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| author | Amir Goldstein <[email protected]> | 2021-03-04 10:48:26 +0000 |
|---|---|---|
| committer | Jan Kara <[email protected]> | 2021-03-16 15:38:29 +0000 |
| commit | b8cd0ee8cda68a888a317991c1e918a8cba1a568 (patch) | |
| tree | 0f42ff64d788a11932bebc8fd4ce2b7ff11618f4 /lib/dump_stack.c | |
| parent | fsnotify: use hash table for faster events merge (diff) | |
| download | kernel-b8cd0ee8cda68a888a317991c1e918a8cba1a568.tar.gz kernel-b8cd0ee8cda68a888a317991c1e918a8cba1a568.zip | |
fanotify: limit number of event merge attempts
Event merges are expensive when event queue size is large, so limit the
linear search to 128 merge tests.
In combination with 128 size hash table, there is a potential to merge
with up to 16K events in the hashed queue.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Amir Goldstein <[email protected]>
Signed-off-by: Jan Kara <[email protected]>
Diffstat (limited to 'lib/dump_stack.c')
0 files changed, 0 insertions, 0 deletions