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Ley Foon Tan authored
Commit d065bd81 ("mm: retry page fault when blocking on disk transfer") and and commit 37b23e05 ("x86,mm: make pagefault killable") The above commits introduced changes into the nios2 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. Signed-off-by:
Ley Foon Tan <lftan@altera.com>
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