tree 8ce000fee15fa9ccd4313018f7f9ab1ffbc8cdaa
parent ae37461c70bc8c8416cad1bab13a9898ed030aa1
author Nick Piggin <npiggin@suse.de> 1192523096 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1192552974 -0700

mm: debug write deadlocks

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>