The patch titled
Subject: mm/page_alloc.c: use in_task()
has been removed from the -mm tree. Its filename was
mm-use-in_task-in-mm-page_allocc.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Vasily Averin <vvs@xxxxxxxxxxxxx>
Subject: 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@xxxxxxxxxxxxx
Signed-off-by: Vasily Averin <vvs@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/mm/page_alloc.c~mm-use-in_task-in-mm-page_allocc
+++ a/mm/page_alloc.c
@@ -4211,7 +4211,7 @@ static void warn_alloc_show_mem(gfp_t gf
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(g
* 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;
_
Patches currently in -mm which might be from vvs@xxxxxxxxxxxxx are
