| commit | 5a27aa8220290b64cd5da066a1e29375aa867e69 | [log] [tgz] |
|---|---|---|
| author | Vitaly Wool <[email protected]> | Fri Feb 24 14:57:26 2017 -0800 |
| committer | Linus Torvalds <[email protected]> | Fri Feb 24 17:46:54 2017 -0800 |
| tree | 6a2fbfc07e38793e686b6037c0388a806d29af58 | |
| parent | 2f1e5e4d8430f365f979a818f515123a71b640ec [diff] |
z3fold: add kref refcounting 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. [[email protected]: coding-style fixes] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Vitaly Wool <[email protected]> Reviewed-by: Dan Streetman <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>