similar to: [PULL] vhost: cleanups and fixes

On 11/14/2015 7:41 AM, Venkatesh Srinivas wrote: > On Wed, Nov 11, 2015 at 02:34:33PM +0200, Michael S. Tsirkin wrote: >> On Tue, Nov 10, 2015 at 04:21:07PM -0800, Venkatesh Srinivas wrote: >>> Improves cacheline transfer flow of available ring header. >>> >>> Virtqueues are implemented as a pair of rings, one producer->consumer >>> avail ring and

On Tue, Nov 10, 2015 at 04:21:07PM -0800, Venkatesh Srinivas wrote: > Improves cacheline transfer flow of available ring header. > > Virtqueues are implemented as a pair of rings, one producer->consumer > avail ring and one consumer->producer used ring; preceding the > avail ring in memory are two contiguous u16 fields -- avail->flags > and avail->idx. A producer

On Wed, Nov 11, 2015 at 02:34:33PM +0200, Michael S. Tsirkin wrote: > On Tue, Nov 10, 2015 at 04:21:07PM -0800, Venkatesh Srinivas wrote: > > Improves cacheline transfer flow of available ring header. > > > > Virtqueues are implemented as a pair of rings, one producer->consumer > > avail ring and one consumer->producer used ring; preceding the > > avail ring

On Wed, Nov 11, 2015 at 02:34:33PM +0200, Michael S. Tsirkin wrote: > On Tue, Nov 10, 2015 at 04:21:07PM -0800, Venkatesh Srinivas wrote: > > Improves cacheline transfer flow of available ring header. > > > > Virtqueues are implemented as a pair of rings, one producer->consumer > > avail ring and one consumer->producer used ring; preceding the > > avail ring

On 11/18/2015 12:28 PM, Venkatesh Srinivas wrote: > On Tue, Nov 17, 2015 at 08:08:18PM -0800, Venkatesh Srinivas wrote: >> On Mon, Nov 16, 2015 at 7:46 PM, Xie, Huawei <huawei.xie at intel.com> wrote: >> >>> On 11/14/2015 7:41 AM, Venkatesh Srinivas wrote: >>>> On Wed, Nov 11, 2015 at 02:34:33PM +0200, Michael S. Tsirkin wrote: >>>>> On Tue,

On Tue, Nov 17, 2015 at 08:08:18PM -0800, Venkatesh Srinivas wrote: > On Mon, Nov 16, 2015 at 7:46 PM, Xie, Huawei <huawei.xie at intel.com> wrote: > > > On 11/14/2015 7:41 AM, Venkatesh Srinivas wrote: > > > On Wed, Nov 11, 2015 at 02:34:33PM +0200, Michael S. Tsirkin wrote: > > >> On Tue, Nov 10, 2015 at 04:21:07PM -0800, Venkatesh Srinivas wrote: >

The following changes since commit 98d54f81e36ba3bf92172791eba5ca5bd813989b: Linux 5.6-rc4 (2020-03-01 16:38:46 -0600) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 6ae4edab2fbf86ec92fbf0a8f0c60b857d90d50f: virtio_balloon: Adjust label in virtballoon_probe (2020-03-08 05:35:24 -0400)

Improves cacheline transfer flow of available ring header. Virtqueues are implemented as a pair of rings, one producer->consumer avail ring and one consumer->producer used ring; preceding the avail ring in memory are two contiguous u16 fields -- avail->flags and avail->idx. A producer posts work by writing to avail->idx and a consumer reads avail->idx. The flags and idx fields

Improves cacheline transfer flow of available ring header. Virtqueues are implemented as a pair of rings, one producer->consumer avail ring and one consumer->producer used ring; preceding the avail ring in memory are two contiguous u16 fields -- avail->flags and avail->idx. A producer posts work by writing to avail->idx and a consumer reads avail->idx. The flags and idx fields

Venkatesh Srinivas <venkateshs at google.com> writes: > On Wed, Mar 19, 2014 at 10:48 AM, Venkatesh Srinivas > <venkateshs at google.com> wrote: >>> And I rewrote it substantially, mainly to take >>> VIRTIO_RING_F_INDIRECT_DESC into account. >>> >>> As QEMU sets the vq size for PCI to 128, Venkatash's patch wouldn't >>> have

On Wed, Mar 19, 2014 at 10:48 AM, Venkatesh Srinivas <venkateshs at google.com> wrote: >> And I rewrote it substantially, mainly to take >> VIRTIO_RING_F_INDIRECT_DESC into account. >> >> As QEMU sets the vq size for PCI to 128, Venkatash's patch wouldn't >> have made a change. This version does (since QEMU also offers >>

On Wed, Mar 19, 2014 at 10:48 AM, Venkatesh Srinivas <venkateshs at google.com> wrote: >> And I rewrote it substantially, mainly to take >> VIRTIO_RING_F_INDIRECT_DESC into account. >> >> As QEMU sets the vq size for PCI to 128, Venkatash's patch wouldn't >> have made a change. This version does (since QEMU also offers >>

On Mon, Nov 30, 2015 at 10:33:34AM +0200, Michael S. Tsirkin wrote: > commit cf561f0d2eb74574ad9985a2feab134267a9d298 ("virtio: introduce > virtio_is_little_endian() helper") changed byteswap logic to > skip feature bit checks for LE platforms, but didn't > update tools/virtio, so vring_bench started failing. > > Update the copy under tools/virtio/ (TODO: find a

On Mon, Nov 30, 2015 at 10:33:34AM +0200, Michael S. Tsirkin wrote: > commit cf561f0d2eb74574ad9985a2feab134267a9d298 ("virtio: introduce > virtio_is_little_endian() helper") changed byteswap logic to > skip feature bit checks for LE platforms, but didn't > update tools/virtio, so vring_bench started failing. > > Update the copy under tools/virtio/ (TODO: find a

The following changes since commit 09a34c8404c1d4c5782de319c02e1d742c57875c: vhost/test: update test after vhost cleanups (2013-07-07 18:02:25 +0300) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 22fa90c7fb479694d6affebc049d21f06b714be6: vhost: Remove custom vhost rcu usage (2013-07-11

The following changes since commit e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd: Linux 5.1 (2019-05-05 17:42:58 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 050f4c4d2fbbd8217d94dc21051cc597d2a6848b: virtio/s390: enable packed ring (2019-05-12 13:11:36 -0400)

The following changes since commit 5f9e832c137075045d15cd6899ab0505cfb2ca4b: Linus 5.3-rc1 (2019-07-21 14:05:38 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 73f628ec9e6bcc45b77c53fe6d0c0ec55eaf82af: vhost: disable metadata prefetch optimization (2019-07-26 07:49:29 -0400)

The following changes since commit da0c9ea146cbe92b832f1b0f694840ea8eb33cce: Linux 5.4-rc2 (2019-10-06 14:27:30 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 245cdd9fbd396483d501db83047116e2530f245f: vhost/test: stop device before reset (2019-10-13 09:38:27 -0400)

The following changes since commit e42617b825f8073569da76dc4510bfa019b1c35a: Linux 5.5-rc1 (2019-12-08 14:57:55 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 63b9b80e9f5b2c463d98d6e550e0d0e3ace66033: virtio_balloon: divide/multiply instead of shifts (2019-12-11 08:14:07 -0500)

The following changes since commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755: Linux 5.5 (2020-01-26 16:23:03 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 1ad6f58ea9364b0a5d8ae06249653ac9304a8578: virtio_balloon: Fix memory leaks on errors in virtballoon_probe() (2020-02-06