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authorCatalin Marinas <catalin.marinas@arm.com>2009-07-07 13:33:00 +0400
committerCatalin Marinas <catalin.marinas@arm.com>2009-07-08 17:25:14 +0400
commit53238a60dd4a679f6fe5613a7ed46899587205cf (patch)
treed2224ecfb18f7e9c6cc6fb2a48d81a87e5d5b62a /mm/bootmem.c
parente4f7c0b44a8ac8935f223195af9ea637d0c08091 (diff)
downloadlinux-53238a60dd4a679f6fe5613a7ed46899587205cf.tar.xz
kmemleak: Allow partial freeing of memory blocks
Functions like free_bootmem() are allowed to free only part of a memory block. This patch adds support for this via the kmemleak_free_part() callback which removes the original object and creates one or two additional objects as a result of the memory block split. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Cc: Ingo Molnar <mingo@elte.hu> Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Diffstat (limited to 'mm/bootmem.c')
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