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| author | graysky | 2015-06-08 17:53:08 -0400 |
|---|---|---|
| committer | graysky | 2015-06-08 17:53:08 -0400 |
| commit | 128a4bad969647088b04f19639d100d0e6747933 (patch) | |
| tree | d91b6ba7e63cffc74bb07b2e40662bc30343feae /bfs462-nosubmit.patch | |
| download | aur-128a4bad969647088b04f19639d100d0e6747933.tar.gz | |
Initial import
Diffstat (limited to 'bfs462-nosubmit.patch')
| -rw-r--r-- | bfs462-nosubmit.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/bfs462-nosubmit.patch b/bfs462-nosubmit.patch new file mode 100644 index 000000000000..9b5a1075cd58 --- /dev/null +++ b/bfs462-nosubmit.patch @@ -0,0 +1,37 @@ +--- + kernel/sched/bfs.c | 16 ---------------- + 1 file changed, 16 deletions(-) + +Index: linux-4.0.2-ck1/kernel/sched/bfs.c +=================================================================== +--- linux-4.0.2-ck1.orig/kernel/sched/bfs.c 2015-05-12 20:55:15.065267897 +1000 ++++ linux-4.0.2-ck1/kernel/sched/bfs.c 2015-05-13 09:26:11.662810660 +1000 +@@ -3520,28 +3520,12 @@ rerun_prev_unlocked: + sched_preempt_enable_no_resched(); + } + +-static inline void sched_submit_work(struct task_struct *tsk) +-{ +- if (!tsk->state || tsk_is_pi_blocked(tsk)) +- return; +- /* +- * If we are going to sleep and we have plugged IO queued, +- * make sure to submit it to avoid deadlocks. +- */ +- if (blk_needs_flush_plug(tsk)) +- blk_schedule_flush_plug(tsk); +-} +- + asmlinkage __visible void __sched schedule(void) + { +- struct task_struct *tsk = current; +- +- sched_submit_work(tsk); + do { + __schedule(); + } while (need_resched()); + } +- + EXPORT_SYMBOL(schedule); + + #ifdef CONFIG_CONTEXT_TRACKING |