linux/arch/xtensa
Kautuk Consul f107701f01 xtensa/mm/fault.c: port OOM changes to do_page_fault
Commits d065bd810b ("mm: retry page fault when blocking on disk
transfer") and 37b23e0525 ("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
..
boot xtensa: change to new flag variable 2011-03-17 14:02:57 +01:00
configs tokenring: delete all remaining driver support 2012-05-15 20:23:16 -04:00
include/asm fixups for signal breakage 2012-06-04 17:47:34 -04:00
kernel PCI changes for the 3.6 merge window: 2012-07-24 16:17:07 -07:00
lib xtensa: move headers files to arch/xtensa/include 2008-11-06 10:25:09 -08:00
mm xtensa/mm/fault.c: port OOM changes to do_page_fault 2012-07-30 17:25:11 -07:00
platforms TTY: remove serialP.h inclusion from some files 2012-03-08 11:47:02 -08:00
variants xtensa: Change mail addresses of Hannes Weiner and Oskar Schirmer 2012-05-17 22:47:41 +02:00
Kconfig init_task: Replace CONFIG_HAVE_GENERIC_INIT_TASK 2012-05-05 13:00:46 +02:00
Kconfig.debug
Makefile xtensa: use "test -e" instead of bashism "test -a" 2012-06-20 14:39:35 -07:00