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authorOleg Nesterov <oleg@tv-sign.ru>2006-12-06 20:36:51 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 08:39:34 -0800
commit115085ea0794c0f339be8f9d25505c7f9861d824 (patch)
tree0b69f20ab8ab53702a4c94c11927e60fa058b509 /kernel/exit.c
parent128fb95650b3273a8dc9ba5514b6fe7db8ea30bf (diff)
downloadlinux-115085ea0794c0f339be8f9d25505c7f9861d824.tar.gz
[PATCH] taskstats: cleanup do_exit() path
do_exit: taskstats_exit_alloc() ... taskstats_exit_send() taskstats_exit_free() I think this is not good, let it be a single function exported to the core kernel, taskstats_exit(), which does alloc + send + free itself. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Cc: Balbir Singh <balbir@in.ibm.com> Cc: Shailabh Nagar <nagar@watson.ibm.com> Cc: Jay Lan <jlan@engr.sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/exit.c')
-rw-r--r--kernel/exit.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/exit.c b/kernel/exit.c
index 06de6c4e8ca..4e3f919edc4 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -850,9 +850,7 @@ static void exit_notify(struct task_struct *tsk)
fastcall NORET_TYPE void do_exit(long code)
{
struct task_struct *tsk = current;
- struct taskstats *tidstats;
int group_dead;
- unsigned int mycpu;
profile_task_exit(tsk);
@@ -890,8 +888,6 @@ fastcall NORET_TYPE void do_exit(long code)
current->comm, current->pid,
preempt_count());
- taskstats_exit_alloc(&tidstats, &mycpu);
-
acct_update_integrals(tsk);
if (tsk->mm) {
update_hiwater_rss(tsk->mm);
@@ -911,8 +907,8 @@ fastcall NORET_TYPE void do_exit(long code)
#endif
if (unlikely(tsk->audit_context))
audit_free(tsk);
- taskstats_exit_send(tsk, tidstats, group_dead, mycpu);
- taskstats_exit_free(tidstats);
+
+ taskstats_exit(tsk, group_dead);
exit_mm(tsk);