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| author | Kautuk Consul <consul.kautuk@gmail.com> | 2012-03-20 09:21:40 -0400 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2012-05-25 06:34:34 +0200 |
| commit | f397c077e114df07bd2b94a16681a04be8d59dff (patch) | |
| tree | 2bf5882aa6cc8a9f1e03b792849a1dc6e2216500 /arch/microblaze/kernel/prom_parse.c | |
| parent | 59516b07b4ffa7e607a5787674ea3c405f1b390c (diff) | |
| download | op-kernel-dev-f397c077e114df07bd2b94a16681a04be8d59dff.zip op-kernel-dev-f397c077e114df07bd2b94a16681a04be8d59dff.tar.gz | |
microblaze: Port OOM changes to do_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 microblaze.
Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com>
Diffstat (limited to 'arch/microblaze/kernel/prom_parse.c')
0 files changed, 0 insertions, 0 deletions
