mm: debug write deadlocks

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Allow CONFIG_DEBUG_VM to switch off the prefaulting logic, to simulate the
Makes the race much easier to hit.

This is useful for demonstration and testing purposes, but is removed in a
subsequent patch.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Nick Piggin 2007-10-16 01:24:56 -07:00 • committed by Linus Torvalds

parent ae37461c70

commit 5fe1723706

1 changed files with 2 additions and 0 deletions

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mm/filemap.c

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