2021-08-25 07:10:59

by Zhangshaokun

[permalink] [raw]
Subject: [PATCH] locking/lockdep: Cleanup the repeated declaration

'struct task_struct' has been decleared twice, so keep the top one and
cleanup the repeated one.

Cc: Peter Zijlstra <[email protected]>
Cc: Ingo Molnar <[email protected]>
Signed-off-by: Shaokun Zhang <[email protected]>
---
include/linux/debug_locks.h | 2 --
1 file changed, 2 deletions(-)

diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h
index 3f49e65169c6..dbb409d77d4f 100644
--- a/include/linux/debug_locks.h
+++ b/include/linux/debug_locks.h
@@ -47,8 +47,6 @@ extern int debug_locks_off(void);
# define locking_selftest() do { } while (0)
#endif

-struct task_struct;
-
#ifdef CONFIG_LOCKDEP
extern void debug_show_all_locks(void);
extern void debug_show_held_locks(struct task_struct *task);
--
2.7.4


Subject: [tip: locking/core] locking/lockdep: Cleanup the repeated declaration

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

Commit-ID: f7427ba5ce9c5438ad392b6cbcc4ca8a0487d7e7
Gitweb: https://git.kernel.org/tip/f7427ba5ce9c5438ad392b6cbcc4ca8a0487d7e7
Author: Shaokun Zhang <[email protected]>
AuthorDate: Wed, 25 Aug 2021 15:07:04 +08:00
Committer: Peter Zijlstra <[email protected]>
CommitterDate: Fri, 17 Sep 2021 15:08:45 +02:00

locking/lockdep: Cleanup the repeated declaration

'struct task_struct' has been decleared twice, so keep the top one and
cleanup the repeated one.

Signed-off-by: Shaokun Zhang <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
---
include/linux/debug_locks.h | 2 --
1 file changed, 2 deletions(-)

diff --git a/include/linux/debug_locks.h b/include/linux/debug_locks.h
index 3f49e65..dbb409d 100644
--- a/include/linux/debug_locks.h
+++ b/include/linux/debug_locks.h
@@ -47,8 +47,6 @@ extern int debug_locks_off(void);
# define locking_selftest() do { } while (0)
#endif

-struct task_struct;
-
#ifdef CONFIG_LOCKDEP
extern void debug_show_all_locks(void);
extern void debug_show_held_locks(struct task_struct *task);