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| author |   Theodore Ts'o <tytso@mit.edu> | 2014-10-30 10:53:17 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2014-10-30 10:53:17 -0400 |
| commit | d48458d4a768cece43f80a081a26cf912877da9c (patch) | |
| tree | e713d0ba1a20da5561f181cd9a17fe1e9cfc550e /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | ext4: prevent bugon on race between write/fcntl (diff) | |
| download | linux-dev-d48458d4a768cece43f80a081a26cf912877da9c.tar.xz linux-dev-d48458d4a768cece43f80a081a26cf912877da9c.zip | |
jbd2: use a better hash function for the revoke table
The old hash function didn't work well for 64-bit block numbers, and
used undefined (negative) shift right behavior. Use the generic
64-bit hash function instead.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reported-by: Andrey Ryabinin <a.ryabinin@samsung.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions