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Vitaly Wool authored
With both coming and already present locking optimizations, introducing kref to reference-count z3fold objects is the right thing to do. Moreover, it makes buddied list no longer necessary, and allows for a simpler handling of headless pages. [akpm@linux-foundation.org: coding-style fixes] Link: http://lkml.kernel.org/r/20170131214650.8ea78033d91ded233f552bc0@gmail.comSigned-off-by:
Vitaly Wool <vitalywool@gmail.com> Reviewed-by:
Dan Streetman <ddstreet@ieee.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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