linux-toradex.git/tools/virtio, branch v4.16-rc4

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2018-02-08T18:41:00+00:00

Pull virtio/vhost updates from Michael Tsirkin:
 "virtio, vhost: fixes, cleanups, features

  This includes the disk/cache memory stats for for the virtio balloon,
  as well as multiple fixes and cleanups"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  vhost: don't hold onto file pointer for VHOST_SET_LOG_FD
  vhost: don't hold onto file pointer for VHOST_SET_VRING_ERR
  vhost: don't hold onto file pointer for VHOST_SET_VRING_CALL
  ringtest: ring.c malloc & memset to calloc
  virtio_vop: don't kfree device on register failure
  virtio_pci: don't kfree device on register failure
  virtio: split device_register into device_initialize and device_add
  vhost: remove unused lock check flag in vhost_dev_cleanup()
  vhost: Remove the unused variable.
  virtio_blk: print capacity at probe time
  virtio: make VIRTIO a menuconfig to ease disabling it all
  virtio/ringtest: virtio_ring: fix up need_event math
  virtio/ringtest: fix up need_event math
  virtio: virtio_mmio: make of_device_ids const.
  firmware: Use PTR_ERR_OR_ZERO()
  virtio-mmio: Use PTR_ERR_OR_ZERO()
  vhost/scsi: Improve a size determination in four functions
  virtio_balloon: include disk/file caches memory statistics

ringtest: ring.c malloc & memset to calloc

2018-02-01T14:26:46+00:00

Code cleanup change - moving from malloc & memset to calloc.

Signed-off-by: Peter Malone 
Signed-off-by: Michael S. Tsirkin

virtio/ringtest: virtio_ring: fix up need_event math

2018-01-30T23:47:36+00:00

last kicked event index must be updated unconditionally:
even if we don't need to kick, we do not want to re-check
the same entry for events.

Reported-by: Cornelia Huck 
Signed-off-by: Michael S. Tsirkin 
Reviewed-by: Jens Freimann

virtio/ringtest: fix up need_event math

2018-01-30T23:47:35+00:00

last kicked event index must be updated unconditionally:
even if we don't need to kick, we do not want to re-check
the same entry for events.

Signed-off-by: Michael S. Tsirkin 
Acked-by: Cornelia Huck 
Acked-by: Jason Wang

tools/virtio: fix smp_mb on x86

2018-01-29T17:02:55+00:00

Offset 128 overlaps the last word of the redzone.
Use 132 which is always beyond that.

Signed-off-by: Michael S. Tsirkin 
Signed-off-by: David S. Miller

tools/virtio: copy READ/WRITE_ONCE

2018-01-29T17:02:55+00:00

This is to make ptr_ring test build again.

Signed-off-by: Michael S. Tsirkin 
Signed-off-by: David S. Miller

tools/virtio: more stubs to fix tools build

2018-01-29T17:02:54+00:00

Signed-off-by: Michael S. Tsirkin 
Signed-off-by: David S. Miller

tools/virtio: switch to __ptr_ring_empty

2018-01-29T17:02:54+00:00

We don't rely on lockless guarantees, but it
seems cleaner than inverting __ptr_ring_peek.

Signed-off-by: Michael S. Tsirkin 
Signed-off-by: David S. Miller

Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

2017-12-15T20:56:23+00:00

Pull virtio regression fixes from Michael Tsirkin:
 "Fixes two issues in the latest kernel"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  virtio_mmio: fix devm cleanup
  ptr_ring: fix up after recent ptr_ring changes

ptr_ring: fix up after recent ptr_ring changes

2017-12-08T15:48:38+00:00

Add more stubs to make it build.

Fixes: 81fbfe8a ("ptr_ring: use kmalloc_array()")
Signed-off-by: Michael S. Tsirkin