Kautuk Consul f107701f01 xtensa/mm/fault.c: port OOM changes to do_page_fault ...

Commits d065bd810b6d ("mm: retry page fault when blocking on disk
transfer") and 37b23e0525d3 ("x86,mm: make pagefault killable")
introduced changes into the x86 pagefault handler for making the page
fault handler retryable as well as killable.

These changes reduce the mmap_sem hold time, which is crucial during OOM
killer invocation.

Port these changes to xtensa.

Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com>
Acked-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2012-07-30 17:25:11 -07:00

..

cache.c

MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself

2010-02-20 16:41:46 +00:00

fault.c

xtensa/mm/fault.c: port OOM changes to do_page_fault

2012-07-30 17:25:11 -07:00

init.c

xtensa: use the declarations provided by <asm/sections.h>

2012-06-20 14:39:35 -07:00

Makefile

xtensa: nommu support

2009-04-02 23:41:50 -07:00

misc.S

xtensa: nommu support

2009-04-02 23:41:50 -07:00

mmu.c

mm: now that all old mmu_gather code is gone, remove the storage

2011-05-25 08:39:16 -07:00

tlb.c

Disintegrate asm/system.h for Xtensa

2012-03-28 18:30:03 +01:00