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authorKent Overstreet <kmo@daterainc.com>2013-11-22 19:37:48 -0800
committerKent Overstreet <kmo@daterainc.com>2013-11-23 22:33:47 -0800
commited9c47bebeeea4a468b07cfd745c690190f8014c (patch)
tree804f88d900daabb8612ed881b8b7e1ab88872d79 /block/blk-lib.c
parent2c30c71bd653afcbed7f6754e8fe3d16e0e708a1 (diff)
downloadlinux-linaro-stable-ed9c47bebeeea4a468b07cfd745c690190f8014c.tar.gz
bcache: Kill unaligned bvec hack
Bcache has a hack to avoid cloning the biovec if it's all full pages - but with immutable biovecs coming this won't be necessary anymore. For now, we remove the special case and always clone the bvec array so that the immutable biovec patches are simpler. Signed-off-by: Kent Overstreet <kmo@daterainc.com>
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