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| author | Peter Zijlstra <[email protected]> | 2020-08-29 13:03:24 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2020-10-12 16:27:27 +0000 |
| commit | d741bf41d7c7db4898bacfcb020353cddc032fd8 (patch) | |
| tree | 9944b2c314717793ebd6be0982dab4bd4f82b2a1 /net/switchdev/switchdev.c | |
| parent | llist: Add nonatomic __llist_add() and __llist_dell_all() (diff) | |
| download | kernel-d741bf41d7c7db4898bacfcb020353cddc032fd8.tar.gz kernel-d741bf41d7c7db4898bacfcb020353cddc032fd8.zip | |
kprobes: Remove kretprobe hash
The kretprobe hash is mostly superfluous, replace it with a per-task
variable.
This gets rid of the task hash and it's related locking.
Note that this may change the kprobes module-exported API for kretprobe
handlers. If any out-of-tree kretprobe user uses ri->rp, use
get_kretprobe(ri) instead.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Signed-off-by: Masami Hiramatsu <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Link: https://lore.kernel.org/r/159870620431.1229682.16325792502413731312.stgit@devnote2
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions