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authorCatalin Marinas <catalin.marinas@arm.com>2011-09-26 17:12:53 +0100
committerCatalin Marinas <catalin.marinas@arm.com>2011-12-02 16:12:42 +0000
commitf528f0b8e53d73b18be71e96693cfab9322f33c7 (patch)
tree5a25d6ac1c2f18561e554074aa7c06bf3d899183 /lib
parent74341703edca6bc68a165a18453071b097828407 (diff)
kmemleak: Handle percpu memory allocation
This patch adds kmemleak callbacks from the percpu allocator, reducing a number of false positives caused by kmemleak not scanning such memory blocks. The percpu chunks are never reported as leaks because of current kmemleak limitations with the __percpu pointer not pointing directly to the actual chunks. Reported-by: Huajun Li <huajun.li.lee@gmail.com> Acked-by: Christoph Lameter <cl@gentwo.org> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'lib')
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