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| author |   Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> | 2013-07-04 19:04:01 +0200 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-04 11:22:46 -0700 |
| commit | 275f495dbe34300d793466a7d96c70f83fbae1bc (patch) | |
| tree | 75785e0623188c52360f845419354b3b7cd67051 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | hpfs: use mpage (diff) | |
| download | linux-dev-275f495dbe34300d793466a7d96c70f83fbae1bc.tar.xz linux-dev-275f495dbe34300d793466a7d96c70f83fbae1bc.zip | |
hpfs: implement prefetch to improve performance
This patch implements prefetch to improve performance. It helps mostly
when scanning the bitmaps to calculate free space.
Signed-off-by: Mikulas Patocka <mpatocka@artax.karlin.mff.cuni.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions