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linux-next/arch/avr32/mm
Johannes Weiner 759496ba64 arch: mm: pass userspace fault flag to generic fault handler
Unlike global OOM handling, memory cgroup code will invoke the OOM killer
in any OOM situation because it has no way of telling faults occuring in
kernel context - which could be handled more gracefully - from
user-triggered faults.

Pass a flag that identifies faults originating in user space from the
architecture-specific fault handlers to generic code so that memcg OOM
handling can be improved.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Cc: David Rientjes <rientjes@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: azurIt <azurit@pobox.sk>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-09-12 15:38:01 -07:00
..
cache.c mm: Fix out-of-date comments which refers non-existent functions 2011-02-17 16:54:39 +01:00
clear_page.S [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
copy_page.S [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
dma-coherent.c avr32: add export.h to arch/avr32 for EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:30:59 -04:00
fault.c arch: mm: pass userspace fault flag to generic fault handler 2013-09-12 15:38:01 -07:00
init.c mm/AVR32: prepare for killing free_all_bootmem_node() 2013-07-03 16:07:38 -07:00
ioremap.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
Makefile [PATCH] avr32 architecture 2006-09-26 08:48:54 -07:00
tlb.c MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself 2010-02-20 16:41:46 +00:00