linux/drivers/vhost
Josh Poimboeuf 05bfb338fa vhost: Fix livepatch timeouts in vhost_worker()
Livepatch timeouts were reported due to busy vhost_worker() kthreads.
Now that cond_resched() can do livepatch task switching, use
cond_resched() in vhost_worker().  That's the better way to
conditionally call schedule() anyway.

Reported-by: Seth Forshee (DigitalOcean) <sforshee@kernel.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Tested-by: Seth Forshee (DigitalOcean) <sforshee@kernel.org>
Link: https://lore.kernel.org/r/509f6ea6fe6505f0a75a66026ba531c765ef922f.1677257135.git.jpoimboe@kernel.org
History 2023-03-22 17:09:29 +01:00
..
iotlb.c vhost_iotlb: split out IOTLB initialization 2022-05-31 12:44:28 -04:00
Kconfig vhost_vdpa: implement IRQ offloading in vhost_vdpa 2020-08-05 11:08:42 -04:00
Makefile vhost: introduce vDPA-based backend 2020-04-02 10:41:40 -04:00
net.c vhost-net: support VIRTIO_F_RING_RESET 2023-02-20 19:26:59 -05:00
scsi.c vhost-scsi: convert sysfs snprintf and sprintf to sysfs_emit 2023-02-20 19:26:58 -05:00
test.c vhost-test: remove meaningless debug info 2023-02-20 19:26:58 -05:00
test.h tools/virtio: Add --reset 2020-06-22 12:34:21 -04:00
vdpa.c vhost-vdpa: free iommu domain after last use during cleanup 2023-03-13 02:29:11 -04:00
vhost.c vhost: Fix livepatch timeouts in vhost_worker() 2023-03-22 17:09:29 +01:00
vhost.h vhost: remove unused paramete 2023-02-20 19:26:58 -05:00
vringh.c vringh: use bvec_set_page to initialize a bvec 2023-02-03 10:17:42 -07:00
vsock.c virtio,vhost,vdpa: features, fixes 2023-02-25 11:48:02 -08:00