diff options
| -rw-r--r-- | fs/exec.c | 2 | ||||
| -rw-r--r-- | include/linux/mm.h | 4 | ||||
| -rw-r--r-- | kernel/exit.c | 2 | ||||
| -rw-r--r-- | mm/memory.c | 18 | ||||
| -rw-r--r-- | mm/mmu_context.c | 2 |
5 files changed, 14 insertions, 14 deletions
@@ -824,7 +824,7 @@ static int exec_mmap(struct mm_struct *mm) /* Notify parent that we're no longer interested in the old VM */ tsk = current; old_mm = current->mm; - sync_mm_rss(tsk, old_mm); + sync_mm_rss(old_mm); mm_release(tsk, old_mm); if (old_mm) { diff --git a/include/linux/mm.h b/include/linux/mm.h index df17ff2..ce2b2a3 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1131,9 +1131,9 @@ static inline void setmax_mm_hiwater_rss(unsigned long *maxrss, } #if defined(SPLIT_RSS_COUNTING) -void sync_mm_rss(struct task_struct *task, struct mm_struct *mm); +void sync_mm_rss(struct mm_struct *mm); #else -static inline void sync_mm_rss(struct task_struct *task, struct mm_struct *mm) +static inline void sync_mm_rss(struct mm_struct *mm) { } #endif diff --git a/kernel/exit.c b/kernel/exit.c index 0ed15fe..d26acd3 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -934,7 +934,7 @@ void do_exit(long code) acct_update_integrals(tsk); /* sync mm's RSS info before statistics gathering */ if (tsk->mm) - sync_mm_rss(tsk, tsk->mm); + sync_mm_rss(tsk->mm); group_dead = atomic_dec_and_test(&tsk->signal->live); if (group_dead) { hrtimer_cancel(&tsk->signal->real_timer); diff --git a/mm/memory.c b/mm/memory.c index a5de734..2d27239 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -125,17 +125,17 @@ core_initcall(init_zero_pfn); #if defined(SPLIT_RSS_COUNTING) -static void __sync_task_rss_stat(struct task_struct *task, struct mm_struct *mm) +static void __sync_task_rss_stat(struct mm_struct *mm) { int i; for (i = 0; i < NR_MM_COUNTERS; i++) { - if (task->rss_stat.count[i]) { - add_mm_counter(mm, i, task->rss_stat.count[i]); - task->rss_stat.count[i] = 0; + if (current->rss_stat.count[i]) { + add_mm_counter(mm, i, current->rss_stat.count[i]); + current->rss_stat.count[i] = 0; } } - task->rss_stat.events = 0; + current->rss_stat.events = 0; } static void add_mm_counter_fast(struct mm_struct *mm, int member, int val) @@ -157,12 +157,12 @@ static void check_sync_rss_stat(struct task_struct *task) if (unlikely(task != current)) return; if (unlikely(task->rss_stat.events++ > TASK_RSS_EVENTS_THRESH)) - __sync_task_rss_stat(task, task->mm); + __sync_task_rss_stat(task->mm); } -void sync_mm_rss(struct task_struct *task, struct mm_struct *mm) +void sync_mm_rss(struct mm_struct *mm) { - __sync_task_rss_stat(task, mm); + __sync_task_rss_stat(mm); } #else /* SPLIT_RSS_COUNTING */ @@ -643,7 +643,7 @@ static inline void add_mm_rss_vec(struct mm_struct *mm, int *rss) int i; if (current->mm == mm) - sync_mm_rss(current, mm); + sync_mm_rss(mm); for (i = 0; i < NR_MM_COUNTERS; i++) if (rss[i]) add_mm_counter(mm, i, rss[i]); diff --git a/mm/mmu_context.c b/mm/mmu_context.c index cf332bc..3dcfaf4 100644 --- a/mm/mmu_context.c +++ b/mm/mmu_context.c @@ -53,7 +53,7 @@ void unuse_mm(struct mm_struct *mm) struct task_struct *tsk = current; task_lock(tsk); - sync_mm_rss(tsk, mm); + sync_mm_rss(mm); tsk->mm = NULL; /* active_mm is still 'mm' */ enter_lazy_tlb(mm, tsk); |
