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authorDave Hansen <dave@linux.vnet.ibm.com>2008-12-09 08:21:32 (GMT)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-01-08 05:25:08 (GMT)
commitc555e520ef794a94dc36a8ded93ece6369ff7ca0 (patch)
treeb1be29d74a73ff31af677b8cd68019edd57ae24e /fs/autofs4
parentafcb065450913745027169d906b9afc8294f7007 (diff)
downloadlinux-fsl-qoriq-c555e520ef794a94dc36a8ded93ece6369ff7ca0.tar.xz
powerpc/mm: Add better comment on careful_allocation()
The behavior in careful_allocation() really confused me at first. Add a comment to hopefully make it easier on the next doofus that looks at it. Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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