2023-07-25 14:24:33

by Yue Haibing

[permalink] [raw]
Subject: [PATCH -next] perf: Remove unused extern declaration arch_perf_get_page_size()

commit 8af26be06272 ("perf/core: Fix arch_perf_get_page_size()")
left behind this.

Signed-off-by: YueHaibing <[email protected]>
---
include/linux/perf_event.h | 4 ----
1 file changed, 4 deletions(-)

diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 2166a69e3bf2..198cc86b747e 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -1860,10 +1860,6 @@ extern void arch_perf_update_userpage(struct perf_event *event,
struct perf_event_mmap_page *userpg,
u64 now);

-#ifdef CONFIG_MMU
-extern __weak u64 arch_perf_get_page_size(struct mm_struct *mm, unsigned long addr);
-#endif
-
/*
* Snapshot branch stack on software events.
*
--
2.34.1



Subject: [tip: perf/core] perf: Remove unused extern declaration arch_perf_get_page_size()

The following commit has been merged into the perf/core branch of tip:

Commit-ID: 62af03223785c11a0916df6a854ef4785d2350a5
Gitweb: https://git.kernel.org/tip/62af03223785c11a0916df6a854ef4785d2350a5
Author: YueHaibing <[email protected]>
AuthorDate: Tue, 25 Jul 2023 21:50:38 +08:00
Committer: Peter Zijlstra <[email protected]>
CommitterDate: Wed, 26 Jul 2023 12:28:48 +02:00

perf: Remove unused extern declaration arch_perf_get_page_size()

commit 8af26be06272 ("perf/core: Fix arch_perf_get_page_size()")
left behind this.

Signed-off-by: YueHaibing <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
---
include/linux/perf_event.h | 4 ----
1 file changed, 4 deletions(-)

diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 9b1cf3c..e83f13c 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -1860,10 +1860,6 @@ extern void arch_perf_update_userpage(struct perf_event *event,
struct perf_event_mmap_page *userpg,
u64 now);

-#ifdef CONFIG_MMU
-extern __weak u64 arch_perf_get_page_size(struct mm_struct *mm, unsigned long addr);
-#endif
-
/*
* Snapshot branch stack on software events.
*