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| author |  Namjae Jeon <linkinjeon@kernel.org>
| 2022-07-28 23:35:18 +0900 |
|---|---|---|
| committer |  Steve French <stfrench@microsoft.com>
| 2022-07-31 23:14:32 -0500 |
| commit | a14c573870a664386adc10526a6c2648ea56dae1 (patch) | |
| tree | b7d174950764bbaa0a81d0c927ef27d73b6db7cd /fs/ksmbd/mgmt | |
| parent | ksmbd: fix kernel oops from idr_remove() (diff) | |
| download | linux-a14c573870a664386adc10526a6c2648ea56dae1.tar.gz linux-a14c573870a664386adc10526a6c2648ea56dae1.tar.bz2 linux-a14c573870a664386adc10526a6c2648ea56dae1.zip | |
ksmbd: use wait_event instead of schedule_timeout()
ksmbd threads eating masses of cputime when connection is disconnected.
If connection is disconnected, ksmbd thread waits for pending requests
to be processed using schedule_timeout. schedule_timeout() incorrectly
is used, and it is more efficient to use wait_event/wake_up than to check
r_count every time with timeout.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Reviewed-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/ksmbd/mgmt')
0 files changed, 0 insertions, 0 deletions