Add more tracepoints in the NFS readdir code to trace functions
which change members of nfs_readdir_descriptor_t. In the process,
remove two more dfprintks inside uncached_readdir().
Signed-off-by: Dave Wysochanski <[email protected]>
---
fs/nfs/dir.c | 10 +++---
fs/nfs/nfstrace.h | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 108 insertions(+), 4 deletions(-)
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 145393188f6a..227cddc12983 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -329,6 +329,7 @@ int nfs_readdir_search_array(nfs_readdir_descriptor_t *desc)
struct nfs_cache_array *array;
int status;
+ trace_nfs_readdir_search_array_enter(desc);
array = kmap(desc->page);
if (*desc->dir_cookie == 0)
@@ -342,6 +343,7 @@ int nfs_readdir_search_array(nfs_readdir_descriptor_t *desc)
desc->page_index++;
}
kunmap(desc->page);
+ trace_nfs_readdir_search_array_exit(desc, status);
return status;
}
@@ -762,6 +764,7 @@ int readdir_search_pagecache(nfs_readdir_descriptor_t *desc)
{
int res;
+ trace_nfs_readdir_search_pagecache_enter(desc);
if (desc->page_index == 0) {
desc->current_index = 0;
desc->prev_index = 0;
@@ -770,6 +773,7 @@ int readdir_search_pagecache(nfs_readdir_descriptor_t *desc)
do {
res = find_and_lock_cache_page(desc);
} while (res == -EAGAIN);
+ trace_nfs_readdir_search_pagecache_exit(desc, res);
return res;
}
@@ -835,8 +839,7 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc)
struct inode *inode = file_inode(desc->file);
struct nfs_open_dir_context *ctx = desc->file->private_data;
- dfprintk(DIRCACHE, "NFS: uncached_readdir() searching for cookie %Lu\n",
- (unsigned long long)*desc->dir_cookie);
+ trace_nfs_uncached_readdir_enter(desc);
page = alloc_page(GFP_HIGHUSER);
if (!page) {
@@ -859,8 +862,7 @@ int uncached_readdir(nfs_readdir_descriptor_t *desc)
nfs_readdir_clear_array(desc->page);
cache_page_release(desc);
out:
- dfprintk(DIRCACHE, "NFS: %s: returns %d\n",
- __func__, status);
+ trace_nfs_uncached_readdir_exit(desc, status);
return status;
}
diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h
index 6bbe0aa221f2..e6a946b83330 100644
--- a/fs/nfs/nfstrace.h
+++ b/fs/nfs/nfstrace.h
@@ -752,6 +752,108 @@
)
);
+DECLARE_EVENT_CLASS(nfs_readdir_descriptor_event_enter,
+ TP_PROTO(
+ const nfs_readdir_descriptor_t *desc
+ ),
+
+ TP_ARGS(desc),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(u64, fileid)
+ __field(u32, fhandle)
+ __field(u64, dir_cookie)
+ __field(u64, page_index)
+ __field(u64, last_cookie)
+ __field(u64, current_index)
+ __field(u64, prev_index)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = file_inode(desc->file)->i_sb->s_dev;
+ __entry->fileid = NFS_FILEID(file_inode(desc->file));
+ __entry->fhandle = nfs_fhandle_hash(NFS_FH(file_inode(desc->file)));
+ __entry->dir_cookie = *desc->dir_cookie;
+ __entry->page_index = desc->page_index;
+ __entry->last_cookie = desc->last_cookie;
+ __entry->current_index = desc->current_index;
+ __entry->prev_index = desc->prev_index;
+ ),
+
+ TP_printk(
+ "fileid=%02x:%02x:%llu fhandle=0x%08x dir_cookie=0x%08llx last_cookie=0x%08llx page_index=0x%08llx current_index=0x%08llu prev_index=0x%08llu",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long long)__entry->fileid, __entry->fhandle,
+ __entry->dir_cookie, __entry->last_cookie, __entry->page_index,
+ __entry->current_index, __entry->prev_index
+ )
+);
+
+#define DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(name) \
+ DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
+ TP_PROTO( \
+ const nfs_readdir_descriptor_t *desc \
+ ), \
+ TP_ARGS(desc))
+
+DECLARE_EVENT_CLASS(nfs_readdir_descriptor_event_exit,
+ TP_PROTO(
+ const nfs_readdir_descriptor_t *desc,
+ int error
+ ),
+
+ TP_ARGS(desc, error),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(u64, fileid)
+ __field(u32, fhandle)
+ __field(u64, dir_cookie)
+ __field(unsigned long, error)
+ __field(u64, page_index)
+ __field(u64, last_cookie)
+ __field(u64, current_index)
+ __field(u64, prev_index)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = file_inode(desc->file)->i_sb->s_dev;
+ __entry->fileid = NFS_FILEID(file_inode(desc->file));
+ __entry->fhandle = nfs_fhandle_hash(NFS_FH(file_inode(desc->file)));
+ __entry->dir_cookie = *desc->dir_cookie;
+ __entry->error = error;
+ __entry->page_index = desc->page_index;
+ __entry->last_cookie = desc->last_cookie;
+ __entry->current_index = desc->current_index;
+ __entry->prev_index = desc->prev_index;
+ ),
+
+ TP_printk(
+ "error=%ld fileid=%02x:%02x:%llu fhandle=0x%08x dir_cookie=0x%08llx last_cookie=0x%08llx page_index=0x%08llx current_index=0x%08llu prev_index=0x%08llu",
+ __entry->error,
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long long)__entry->fileid, __entry->fhandle,
+ __entry->dir_cookie, __entry->last_cookie, __entry->page_index,
+ __entry->current_index, __entry->prev_index
+ )
+);
+
+#define DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(name) \
+ DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
+ TP_PROTO( \
+ const nfs_readdir_descriptor_t *desc, \
+ int error \
+ ), \
+ TP_ARGS(desc, error))
+
+DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_uncached_readdir_enter);
+DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_uncached_readdir_exit);
+DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_pagecache_enter);
+DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_pagecache_exit);
+DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_array_enter);
+DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_array_exit);
+
TRACE_EVENT(nfs_link_enter,
TP_PROTO(
const struct inode *inode,
--
1.8.3.1
Hi Dave,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on nfs/linux-next]
[also build test ERROR on v5.10-rc2 next-20201102]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Dave-Wysochanski/Add-NFS-readdir-tracepoints-and-improve-performance-of-reading-directories/20201102-215316
base: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git linux-next
config: arm-randconfig-r036-20201102 (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/a9947d23a4cc07f24cdb02954b19e650d7bf7a85
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Dave-Wysochanski/Add-NFS-readdir-tracepoints-and-improve-performance-of-reading-directories/20201102-215316
git checkout a9947d23a4cc07f24cdb02954b19e650d7bf7a85
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <[email protected]>
All errors (new ones prefixed by >>):
In file included from fs/nfs/nfstrace.h:11,
from fs/nfs/nfs2xdr.c:25:
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:235:32: note: in definition of macro '__DECLARE_TRACE'
235 | extern int __traceiter_##name(data_proto); \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:850:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
850 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_uncached_readdir_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:238:34: note: in definition of macro '__DECLARE_TRACE'
238 | static inline void trace_##name(proto) \
| ^~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:850:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
850 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_uncached_readdir_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:210:44: note: in definition of macro '__DECLARE_TRACE_RCU'
210 | static inline void trace_##name##_rcuidle(proto) \
| ^~~~~
include/linux/tracepoint.h:251:28: note: in expansion of macro 'PARAMS'
251 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:411:2: note: in expansion of macro '__DECLARE_TRACE'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~~~~~~~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:850:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
850 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_uncached_readdir_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:254:38: note: in definition of macro '__DECLARE_TRACE'
254 | register_trace_##name(void (*probe)(data_proto), void *data) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:850:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
850 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_uncached_readdir_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:260:43: note: in definition of macro '__DECLARE_TRACE'
260 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:850:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
850 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_uncached_readdir_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:267:40: note: in definition of macro '__DECLARE_TRACE'
267 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:850:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
850 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_uncached_readdir_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:273:46: note: in definition of macro '__DECLARE_TRACE'
273 | check_trace_callback_type_##name(void (*cb)(data_proto)) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:850:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
850 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_uncached_readdir_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:235:32: note: in definition of macro '__DECLARE_TRACE'
235 | extern int __traceiter_##name(data_proto); \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:851:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
851 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_uncached_readdir_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:238:34: note: in definition of macro '__DECLARE_TRACE'
238 | static inline void trace_##name(proto) \
| ^~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:851:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
851 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_uncached_readdir_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:210:44: note: in definition of macro '__DECLARE_TRACE_RCU'
210 | static inline void trace_##name##_rcuidle(proto) \
| ^~~~~
include/linux/tracepoint.h:251:28: note: in expansion of macro 'PARAMS'
251 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:411:2: note: in expansion of macro '__DECLARE_TRACE'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~~~~~~~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:851:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
851 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_uncached_readdir_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:254:38: note: in definition of macro '__DECLARE_TRACE'
254 | register_trace_##name(void (*probe)(data_proto), void *data) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:851:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
851 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_uncached_readdir_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:260:43: note: in definition of macro '__DECLARE_TRACE'
260 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:851:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
851 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_uncached_readdir_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:267:40: note: in definition of macro '__DECLARE_TRACE'
267 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:851:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
851 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_uncached_readdir_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:273:46: note: in definition of macro '__DECLARE_TRACE'
273 | check_trace_callback_type_##name(void (*cb)(data_proto)) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:851:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
851 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_uncached_readdir_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:235:32: note: in definition of macro '__DECLARE_TRACE'
235 | extern int __traceiter_##name(data_proto); \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:852:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
852 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_pagecache_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:238:34: note: in definition of macro '__DECLARE_TRACE'
238 | static inline void trace_##name(proto) \
| ^~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:852:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
852 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_pagecache_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:210:44: note: in definition of macro '__DECLARE_TRACE_RCU'
210 | static inline void trace_##name##_rcuidle(proto) \
| ^~~~~
include/linux/tracepoint.h:251:28: note: in expansion of macro 'PARAMS'
251 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:411:2: note: in expansion of macro '__DECLARE_TRACE'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~~~~~~~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:852:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
852 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_pagecache_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:254:38: note: in definition of macro '__DECLARE_TRACE'
254 | register_trace_##name(void (*probe)(data_proto), void *data) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:852:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
852 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_pagecache_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:260:43: note: in definition of macro '__DECLARE_TRACE'
260 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:852:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
852 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_pagecache_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:267:40: note: in definition of macro '__DECLARE_TRACE'
267 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:852:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
852 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_pagecache_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:273:46: note: in definition of macro '__DECLARE_TRACE'
273 | check_trace_callback_type_##name(void (*cb)(data_proto)) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:852:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
852 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_pagecache_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:235:32: note: in definition of macro '__DECLARE_TRACE'
235 | extern int __traceiter_##name(data_proto); \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:853:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
853 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_pagecache_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:238:34: note: in definition of macro '__DECLARE_TRACE'
238 | static inline void trace_##name(proto) \
| ^~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:853:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
853 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_pagecache_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:210:44: note: in definition of macro '__DECLARE_TRACE_RCU'
210 | static inline void trace_##name##_rcuidle(proto) \
| ^~~~~
include/linux/tracepoint.h:251:28: note: in expansion of macro 'PARAMS'
251 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:411:2: note: in expansion of macro '__DECLARE_TRACE'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~~~~~~~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:853:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
853 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_pagecache_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:254:38: note: in definition of macro '__DECLARE_TRACE'
254 | register_trace_##name(void (*probe)(data_proto), void *data) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:853:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
853 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_pagecache_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:260:43: note: in definition of macro '__DECLARE_TRACE'
260 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:853:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
853 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_pagecache_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:267:40: note: in definition of macro '__DECLARE_TRACE'
267 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:853:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
853 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_pagecache_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:273:46: note: in definition of macro '__DECLARE_TRACE'
273 | check_trace_callback_type_##name(void (*cb)(data_proto)) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:853:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
853 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_pagecache_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:235:32: note: in definition of macro '__DECLARE_TRACE'
235 | extern int __traceiter_##name(data_proto); \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:854:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
854 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_array_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:238:34: note: in definition of macro '__DECLARE_TRACE'
238 | static inline void trace_##name(proto) \
| ^~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:854:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
854 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_array_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:210:44: note: in definition of macro '__DECLARE_TRACE_RCU'
210 | static inline void trace_##name##_rcuidle(proto) \
| ^~~~~
include/linux/tracepoint.h:251:28: note: in expansion of macro 'PARAMS'
251 | __DECLARE_TRACE_RCU(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:411:2: note: in expansion of macro '__DECLARE_TRACE'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~~~~~~~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:854:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
854 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_array_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:254:38: note: in definition of macro '__DECLARE_TRACE'
254 | register_trace_##name(void (*probe)(data_proto), void *data) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:854:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
854 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_array_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:260:43: note: in definition of macro '__DECLARE_TRACE'
260 | register_trace_prio_##name(void (*probe)(data_proto), void *data,\
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:854:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
854 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_array_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:267:40: note: in definition of macro '__DECLARE_TRACE'
267 | unregister_trace_##name(void (*probe)(data_proto), void *data) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:854:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
854 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_array_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:796:11: error: unknown type name 'nfs_readdir_descriptor_t'
796 | const nfs_readdir_descriptor_t *desc \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:273:46: note: in definition of macro '__DECLARE_TRACE'
273 | check_trace_callback_type_##name(void (*cb)(data_proto)) \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:794:2: note: in expansion of macro 'DEFINE_EVENT'
794 | DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:795:4: note: in expansion of macro 'TP_PROTO'
795 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:854:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT'
854 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(nfs_readdir_search_array_enter);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:235:32: note: in definition of macro '__DECLARE_TRACE'
235 | extern int __traceiter_##name(data_proto); \
| ^~~~~~~~~~
include/linux/tracepoint.h:413:4: note: in expansion of macro 'PARAMS'
413 | PARAMS(void *__data, proto), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:855:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
855 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_array_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:238:34: note: in definition of macro '__DECLARE_TRACE'
238 | static inline void trace_##name(proto) \
| ^~~~~
include/linux/tracepoint.h:411:24: note: in expansion of macro 'PARAMS'
411 | __DECLARE_TRACE(name, PARAMS(proto), PARAMS(args), \
| ^~~~~~
include/linux/tracepoint.h:536:2: note: in expansion of macro 'DECLARE_TRACE'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~~~~~~~~
include/linux/tracepoint.h:536:22: note: in expansion of macro 'PARAMS'
536 | DECLARE_TRACE(name, PARAMS(proto), PARAMS(args))
| ^~~~~~
fs/nfs/nfstrace.h:843:2: note: in expansion of macro 'DEFINE_EVENT'
843 | DEFINE_EVENT(nfs_readdir_descriptor_event_exit, name, \
| ^~~~~~~~~~~~
fs/nfs/nfstrace.h:844:4: note: in expansion of macro 'TP_PROTO'
844 | TP_PROTO( \
| ^~~~~~~~
fs/nfs/nfstrace.h:855:1: note: in expansion of macro 'DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT'
855 | DEFINE_NFS_READDIR_DESCRIPTOR_EVENT_EXIT(nfs_readdir_search_array_exit);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
fs/nfs/nfstrace.h:845:11: error: unknown type name 'nfs_readdir_descriptor_t'
845 | const nfs_readdir_descriptor_t *desc, \
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/tracepoint.h:210:44: note: in definition of macro '__DECLARE_TRACE_RCU'
210 | static inline void trace_##name##_rcuidle(proto) \
vim +/nfs_readdir_descriptor_t +796 fs/nfs/nfstrace.h
792
793 #define DEFINE_NFS_READDIR_DESCRIPTOR_EVENT(name) \
794 DEFINE_EVENT(nfs_readdir_descriptor_event_enter, name, \
795 TP_PROTO( \
> 796 const nfs_readdir_descriptor_t *desc \
797 ), \
798 TP_ARGS(desc))
799
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/[email protected]