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| author |   T Makphaibulchoke <tmac@hp.com> | 2014-03-18 19:19:41 -0400 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2014-03-18 19:19:41 -0400 |
| commit | 3e037e5211252902a188a6a11aecd247409d0229 (patch) | |
| tree | 55bddffd164cc22ceba4020d9a0e9d2f666d40d4 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ext4: Introduce FALLOC_FL_ZERO_RANGE flag for fallocate (diff) | |
| download | linux-dev-3e037e5211252902a188a6a11aecd247409d0229.tar.xz linux-dev-3e037e5211252902a188a6a11aecd247409d0229.zip | |
fs/mbcache.c: change block and index hash chain to hlist_bl_node
This patch changes each mb_cache's both block and index hash chains to
use a hlist_bl_node, which contains a built-in lock. This is the
first step in decoupling of locks serializing accesses to mb_cache
global data and each mb_cache_entry local data.
Signed-off-by: T. Makphaibulchoke <tmac@hp.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions