lkml.org 
[lkml]   [2006]   [Jun]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[-mm patch] make ipc/sem.c:exit_sem() static
On Wed, Jun 21, 2006 at 03:48:57AM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.17-rc6-mm2:
>...
> +task-watchers-register-semundo-task-watcher.patch
>...
> API for registering against task lifecycle events.
>...

exit_sem() can now become static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

---
include/linux/sem.h | 5 -----
ipc/sem.c | 3 ++-
2 files changed, 2 insertions(+), 6 deletions(-)
--- linux-2.6.17-mm1-full/include/linux/sem.h.old 2006-06-22 17:10:52.000000000 +0200
+++ linux-2.6.17-mm1-full/include/linux/sem.h 2006-06-22 17:11:02.000000000 +0200
@@ -141,7 +141,6 @@
#ifdef CONFIG_SYSVIPC

extern int copy_semundo(unsigned long clone_flags, struct task_struct *tsk);
-extern void exit_sem(struct task_struct *tsk);

#else
static inline int copy_semundo(unsigned long clone_flags, struct task_struct *tsk)
@@ -149,10 +148,6 @@
return 0;
}

-static inline void exit_sem(struct task_struct *tsk)
-{
- return;
-}
#endif

#endif /* __KERNEL__ */
--- linux-2.6.17-mm1-full/ipc/sem.c.old 2006-06-22 17:11:17.000000000 +0200
+++ linux-2.6.17-mm1-full/ipc/sem.c 2006-06-22 17:12:16.000000000 +0200
@@ -103,6 +103,7 @@

static int newary (struct ipc_namespace *, key_t, int, int);
static void freeary (struct ipc_namespace *ns, struct sem_array *sma, int id);
+static void exit_sem(struct task_struct *tsk);
#ifdef CONFIG_PROC_FS
static int sysvipc_sem_proc_show(struct seq_file *s, void *it);
#endif
@@ -1350,7 +1351,7 @@
* The current implementation does not do so. The POSIX standard
* and SVID should be consulted to determine what behavior is mandated.
*/
-void exit_sem(struct task_struct *tsk)
+static void exit_sem(struct task_struct *tsk)
{
struct sem_undo_list *undo_list;
struct sem_undo *u, **up;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-06-23 13:00    [W:0.264 / U:1.136 seconds]
©2003-2014 Jasper Spaans. Advertise on this site