diff options
| author | Kautuk Consul <consul.kautuk@gmail.com> | 2012-06-14 13:11:37 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2012-06-14 13:11:37 -0700 |
| commit | f28fa729149c8b39699f7995ce5fff34c5145a9d (patch) | |
| tree | 3dba7e7ef8b5eb76d456a0172706ec2162ef13d9 /lib | |
| parent | cfaf025112d3856637ff34a767ef785ef5cf2ca9 (diff) | |
[IA64] Port OOM changes to ia64_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 ia64.
Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions