diff options
| author | Peng Hao <[email protected]> | 2021-09-08 16:38:28 +0800 |
|---|---|---|
| committer | Miklos Szeredi <[email protected]> | 2021-10-22 17:03:01 +0200 |
| commit | 5fe0fc9f1de63de748b87f121c038d39192a271d (patch) | |
| tree | b9553fb2b3a09efa7044b1f667ef3c7c4f28d445 /net/lapb/lapb_timer.c | |
| parent | bda9a71980e083699a0360963c0135657b73f47a (diff) | |
fuse: use kmap_local_page()
Due to the introduction of kmap_local_*, the storage of slots used for
short-term mapping has changed from per-CPU to per-thread. kmap_atomic()
disable preemption, while kmap_local_*() only disable migration.
There is no need to disable preemption in several kamp_atomic places used
in fuse.
Link: https://lwn.net/Articles/836144/
Signed-off-by: Peng Hao <[email protected]>
Signed-off-by: Miklos Szeredi <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions