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| author | Zhu Lingshan <[email protected]> | 2020-09-09 06:52:34 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <[email protected]> | 2020-10-21 14:48:10 +0000 |
| commit | 86e182fe12ee5869022614457037097c70fe2ed1 (patch) | |
| tree | 1ad7af0a73787d36f2711762a39bdf633d9dff86 /tools/testing/selftests/bpf/prog_tests/global_data_init.c | |
| parent | vringh: fix __vringh_iov() when riov and wiov are different (diff) | |
| download | kernel-86e182fe12ee5869022614457037097c70fe2ed1.tar.gz kernel-86e182fe12ee5869022614457037097c70fe2ed1.zip | |
vhost_vdpa: remove unnecessary spin_lock in vhost_vring_call
This commit removed unnecessary spin_locks in vhost_vring_call
and related operations. Because we manipulate irq offloading
contents in vhost_vdpa ioctl code path which is already
protected by dev mutex and vq mutex.
Signed-off-by: Zhu Lingshan <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Michael S. Tsirkin <[email protected]>
Acked-by: Jason Wang <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/global_data_init.c')
0 files changed, 0 insertions, 0 deletions