diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2009-07-03 08:44:56 -0500 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-04-13 11:01:17 -0500 |
| commit | 1f01c7c9a4a3aefa0091989eb352e103e7d2d0dd (patch) | |
| tree | ce877a2091fdb0e5728ea3a271a085552565555f /include/linux/sched.h | |
| parent | 71b82ae7651c470cef86ee5b61049a6a9e7af554 (diff) | |
signals: Allow rt tasks to cache one sigqueue struct
To avoid allocation allow rt tasks to cache one sigqueue struct in
task struct.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 81a173c0897d..b546194cc4d8 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1435,6 +1435,7 @@ struct task_struct { /* signal handlers */ struct signal_struct *signal; struct sighand_struct *sighand; + struct sigqueue *sigqueue_cache; sigset_t blocked, real_blocked; sigset_t saved_sigmask; /* restored if set_restore_sigmask() was used */ |