diff options
| author | Kautuk Consul <consul.kautuk@gmail.com> | 2012-08-19 14:41:01 +1200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-08-19 08:41:19 -0700 |
| commit | 0bcc426b1defa6b629dfa722537cab38876a3ce4 (patch) | |
| tree | e545cca77bcafdf9071e0eb7647051e391f4436b /arch/alpha/include/asm/fpu.h | |
| parent | 28d353d9891c28496e366bebe4e65233f59ad1f6 (diff) | |
alpha/mm/fault.c: Port OOM changes to do_page_fault
Commit 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 ALPHA.
Signed-off-by: Mohd. Faris <mohdfarisq2010@gmail.com>
Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com>
Acked-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Michael Cree <mcree@orcon.net.nz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/alpha/include/asm/fpu.h')
0 files changed, 0 insertions, 0 deletions