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| author |   Daeho Jeong <daehojeong@google.com> | 2024-09-09 15:19:46 -0700 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2024-09-11 03:33:08 +0000 |
| commit | e791d00bd06cb2d3a10afa43e57f6364931d0ada (patch) | |
| tree | 17f067d759cf9078c04a0677a30ffbd4c7e68c5a /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | f2fs: create gc_no_zoned_gc_percent and gc_boost_zoned_gc_percent (diff) | |
| download | wireguard-linux-e791d00bd06cb2d3a10afa43e57f6364931d0ada.tar.xz wireguard-linux-e791d00bd06cb2d3a10afa43e57f6364931d0ada.zip | |
f2fs: add valid block ratio not to do excessive GC for one time GC
We need to introduce a valid block ratio threshold not to trigger
excessive GC for zoned deivces. The initial value of it is 95%. So, F2FS
will stop the thread from intiating GC for sections having valid blocks
exceeding the ratio.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions