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| author | Kautuk Consul <consul.kautuk@gmail.com> | 2012-03-26 10:47:54 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-05 02:42:24 +0400 |
| commit | c29554f53e4679d30f4eb39cad7700023cbaae67 (patch) | |
| tree | ce44c649840ca5d51f8e9cbef53636a15ab03792 /arch/sparc/kernel/leon_pci.c | |
| parent | 7358e51082b68e2026628220510a29197e2b9933 (diff) | |
| download | linux-c29554f53e4679d30f4eb39cad7700023cbaae67.tar.xz | |
sparc/mm/fault_32.c: Port OOM changes to do_sparc_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 32-bit sparc.
Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/leon_pci.c')
0 files changed, 0 insertions, 0 deletions