diff options
| author | Jan Kara <[email protected]> | 2024-06-25 12:18:52 +0200 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2024-07-03 19:30:27 -0700 |
| commit | 901a269ff3d59c9ee0e6be35c6044dc4bf2c0fdf (patch) | |
| tree | ae361b503c084f389eb319eecda6ca11120de5b9 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 8051b82a0be05751e41be1dfa4201c131e589450 (diff) | |
filemap: fix page_cache_next_miss() when no hole found
page_cache_next_miss() should return value outside of the specified range
when no hole is found. However currently it will return the last index
*in* the specified range confusing ondemand_readahead() to think there's a
hole in the searched range and upsetting readahead logic.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Jan Kara <[email protected]>
Reviewed-by: Josef Bacik <[email protected]>
Tested-by: Zhang Peng <[email protected]>
Cc: Matthew Wilcox (Oracle) <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions