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authorShailabh Nagar <nagar@watson.ibm.com>2006-07-14 11:24:41 +0400
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-15 08:53:56 +0400
commit6f44993fe1d7b2b097f6ac60cd5835c6f5ca0874 (patch)
tree0f349f4e6c28cc5d11b7083273543a294c437216 /include/linux/taskstats_kern.h
parentc757249af152c59fd74b85e52e8c090acb33d9c0 (diff)
downloadlinux-6f44993fe1d7b2b097f6ac60cd5835c6f5ca0874.tar.xz
[PATCH] per-task-delay-accounting: delay accounting usage of taskstats interface
Usage of taskstats interface by delay accounting. Signed-off-by: Shailabh Nagar <nagar@us.ibm.com> Signed-off-by: Balbir Singh <balbir@in.ibm.com> Cc: Jes Sorensen <jes@sgi.com> Cc: Peter Chubb <peterc@gelato.unsw.edu.au> Cc: Erich Focht <efocht@ess.nec.de> Cc: Levent Serinol <lserinol@gmail.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 'include/linux/taskstats_kern.h')
-rw-r--r--include/linux/taskstats_kern.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/taskstats_kern.h b/include/linux/taskstats_kern.h
index bd0ecb969c26..fc9da2e26443 100644
--- a/include/linux/taskstats_kern.h
+++ b/include/linux/taskstats_kern.h
@@ -17,6 +17,7 @@ enum {
#ifdef CONFIG_TASKSTATS
extern kmem_cache_t *taskstats_cache;
+extern struct mutex taskstats_exit_mutex;
static inline void taskstats_exit_alloc(struct taskstats **ptidstats,
struct taskstats **ptgidstats)