diff options
| author |   Liang Zhen <liang.zhen@intel.com> | 2016-08-16 16:19:32 -0400 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-08-21 15:57:39 +0200 |
| commit | ba5301428e4536fdb8844507c62a1c7289556525 (patch) | |
| tree | fcb078942cf7ec409426e7675aad8b44f8be1fe8 /include/linux/debugobjects.h | |
| parent | staging: lustre: lnet: make connection more stable with packet loss (diff) | |
staging: lustre: lnet: lock improvement for ko2iblnd
kiblnd_check_sends() takes conn::ibc_lock at the begin and release
this lock at the end, this is inefficient because most use-case
needs to explicitly release ibc_lock before caling this function.
This patches changes it to kiblnd_check_sends_locked() and avoid
unnecessary lock dances.
Signed-off-by: Liang Zhen <liang.zhen@intel.com>
Signed-off-by: Doug Oucharek <doug.s.oucharek@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7099
Reviewed-on: http://review.whamcloud.com/20322
Reviewed-by: Amir Shehata <amir.shehata@intel.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions