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| author | Ingo Molnar <mingo@elte.hu> | 2009-11-25 18:54:39 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-11-25 18:54:39 +0100 |
| commit | c0c393b2a1682d1be556472e04141b3cc531257a (patch) | |
| tree | c4a1482c45db600c4ab94e91ff1ceadfc0e43d94 /kernel/sched.c | |
| parent | a64d12626d4ab321d28d89bcbc570469f0951b83 (diff) | |
| parent | 93335a21557e80f6a99bc2812c634e488139043c (diff) | |
Merge branch 'sched/core' into auto-latest
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 0cbf2ef47b94..84bf4b9bf9f8 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -772,7 +772,7 @@ sched_feat_write(struct file *filp, const char __user *ubuf, if (!sched_feat_names[i]) return -EINVAL; - filp->f_pos += cnt; + *ppos += cnt; return cnt; } @@ -2865,14 +2865,14 @@ context_switch(struct rq *rq, struct task_struct *prev, */ arch_start_context_switch(prev); - if (unlikely(!mm)) { + if (likely(!mm)) { next->active_mm = oldmm; atomic_inc(&oldmm->mm_count); enter_lazy_tlb(oldmm, next); } else switch_mm(oldmm, mm, next); - if (unlikely(!prev->mm)) { + if (likely(!prev->mm)) { prev->active_mm = NULL; rq->prev_mm = oldmm; } @@ -6951,7 +6951,7 @@ void show_state_filter(unsigned long state_filter) /* * Only show locks if all tasks are dumped: */ - if (state_filter == -1) + if (!state_filter) debug_show_all_locks(); } |