TWxSoftware/twx-linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
166a2967b4
twx-linux/arch/tile/mm
History
Kautuk Consul 4ce6bea220 tile/mm/fault.c: Port OOM changes to handle_page_fault 
Commit d065bd810b6deb67d4897a14bfe21f8eb526ba99
(mm: retry page fault when blocking on disk transfer) and
commit 37b23e0525d393d48a7d59f870b3bc061a30ccdb
(x86,mm: make pagefault killable)

The above commits 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 tile.

Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com>
[cmetcalf@tilera.com: initialize "flags" after "write" updated.]
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2012-05-25 12:48:29 -04:00
..
elf.c Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
extable.c
fault.c tile/mm/fault.c: Port OOM changes to handle_page_fault 2012-05-25 12:48:29 -04:00
highmem.c highmem: kill all __kmap_atomic() 2012-03-20 21:48:30 +08:00
homecache.c arch/tile: support multiple huge page sizes dynamically 2012-05-25 12:48:27 -04:00
hugetlbpage.c arch/tile: support multiple huge page sizes dynamically 2012-05-25 12:48:27 -04:00
init.c arch/tile: support multiple huge page sizes dynamically 2012-05-25 12:48:27 -04:00
Makefile
migrate_32.S arch/tile: use interrupt critical sections less 2012-05-25 12:48:20 -04:00
migrate_64.S arch/tile: use interrupt critical sections less 2012-05-25 12:48:20 -04:00
migrate.h arch/tile: use interrupt critical sections less 2012-05-25 12:48:20 -04:00
mmap.c
pgtable.c arch/tile: support multiple huge page sizes dynamically 2012-05-25 12:48:27 -04:00