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| author | Michael S. Tsirkin <mst@redhat.com> | 2014-10-15 03:52:29 +0400 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2014-10-15 03:54:59 +0400 |
| commit | 080c637373904258ecc20cedc552b2472ab03d10 (patch) | |
| tree | f64e089624dbca2441c93dd54db421cd9df12bbc /include/linux/virtio_config.h | |
| parent | 102a2786c9df756cffdbcfd11096124e4dc6c311 (diff) | |
| download | linux-080c637373904258ecc20cedc552b2472ab03d10.tar.xz | |
virtio-net: drop config_mutex
config_mutex served two purposes: prevent multiple concurrent config
change handlers, and synchronize access to config_enable flag.
Since commit dbf2576e37da0fcc7aacbfbb9fd5d3de7888a3c1
workqueue: make all workqueues non-reentrant
all workqueues are non-reentrant, and config_enable
is now gone.
Get rid of the unnecessary lock.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'include/linux/virtio_config.h')
0 files changed, 0 insertions, 0 deletions