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| author | Andrew Perepechko <andrew.perepechko@seagate.com> | 2017-04-30 00:46:35 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2017-04-30 00:46:35 -0400 |
| commit | 85c8f176a6111ecde9c158109989dbd445a0e59a (patch) | |
| tree | 6bdbf361508bb0159e9e13198424a517ff251d1d /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 1a20a63084be8fc5b0c1191231dfd311f7fc2afa (diff) | |
ext4: preload block group descriptors
With enabled meta_bg option block group descriptors
reading IO is not sequential and requires optimization.
Signed-off-by: Andrew Perepechko <andrew.perepechko@seagate.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions