Messages in this thread Patch in this message | | | Date | Mon, 15 Aug 2005 11:09:08 -0700 | From | Nishanth Aravamudan <> | Subject | [-mm PATCH 4/32] mm: fix-up schedule_timeout() usage |
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Description: Use schedule_timeout_{,un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
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mm/oom_kill.c | 3 +-- mm/swapfile.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-)
diff -urpN 2.6.13-rc5-mm1/mm/oom_kill.c 2.6.13-rc5-mm1-dev/mm/oom_kill.c --- 2.6.13-rc5-mm1/mm/oom_kill.c 2005-08-07 09:58:16.000000000 -0700 +++ 2.6.13-rc5-mm1-dev/mm/oom_kill.c 2005-08-10 15:23:34.000000000 -0700 @@ -290,6 +290,5 @@ retry: * Give "p" a good chance of killing itself before we * retry to allocate memory. */ - __set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(1); + schedule_timeout_interruptible(1); } diff -urpN 2.6.13-rc5-mm1/mm/swapfile.c 2.6.13-rc5-mm1-dev/mm/swapfile.c --- 2.6.13-rc5-mm1/mm/swapfile.c 2005-08-07 10:05:22.000000000 -0700 +++ 2.6.13-rc5-mm1-dev/mm/swapfile.c 2005-08-10 15:23:41.000000000 -0700 @@ -1151,8 +1151,7 @@ asmlinkage long sys_swapoff(const char _ p->highest_bit = 0; /* cuts scans short */ while (p->flags >= SWP_SCANNING) { spin_unlock(&swap_lock); - set_current_state(TASK_UNINTERRUPTIBLE); - schedule_timeout(1); + schedule_timeout_uninterruptible(1); spin_lock(&swap_lock); } - 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/
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