diff options
| author | Vasily Averin <vvs@virtuozzo.com> | 2021-09-02 23:58:13 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-03 18:58:15 +0200 |
| commit | 88dc6f208829cfdbc0b96495c5c73a6af0559300 (patch) | |
| tree | 61c6b24a194624f5063eac22ad10852ba7213ab9 /mm/page_alloc.c | |
| parent | mm/page_alloc: make alloc_node_mem_map() __init rather than __ref (diff) | |
| download | linux-88dc6f208829cfdbc0b96495c5c73a6af0559300.tar.xz linux-88dc6f208829cfdbc0b96495c5c73a6af0559300.zip | |
mm/page_alloc.c: use in_task()
Obsoleted in_intrrupt() include task context with disabled BH, it's better
to use in_task() instead.
Link: https://lkml.kernel.org/r/877caa99-1994-5545-92d2-d0bb2e394182@virtuozzo.com
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | mm/page_alloc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 05079b4ae7bc..eaa936efad7e 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -4211,7 +4211,7 @@ static void warn_alloc_show_mem(gfp_t gfp_mask, nodemask_t *nodemask) if (tsk_is_oom_victim(current) || (current->flags & (PF_MEMALLOC | PF_EXITING))) filter &= ~SHOW_MEM_FILTER_NODES; - if (in_interrupt() || !(gfp_mask & __GFP_DIRECT_RECLAIM)) + if (!in_task() || !(gfp_mask & __GFP_DIRECT_RECLAIM)) filter &= ~SHOW_MEM_FILTER_NODES; show_mem(filter, nodemask); @@ -4697,7 +4697,7 @@ gfp_to_alloc_flags(gfp_t gfp_mask) * comment for __cpuset_node_allowed(). */ alloc_flags &= ~ALLOC_CPUSET; - } else if (unlikely(rt_task(current)) && !in_interrupt()) + } else if (unlikely(rt_task(current)) && in_task()) alloc_flags |= ALLOC_HARDER; alloc_flags = gfp_to_alloc_flags_cma(gfp_mask, alloc_flags); @@ -5157,7 +5157,7 @@ static inline bool prepare_alloc_pages(gfp_t gfp_mask, unsigned int order, * When we are in the interrupt context, it is irrelevant * to the current task context. It means that any node ok. */ - if (!in_interrupt() && !ac->nodemask) + if (in_task() && !ac->nodemask) ac->nodemask = &cpuset_current_mems_allowed; else *alloc_flags |= ALLOC_CPUSET; |