[PATCH 5/8] linux: drop __bitwise__ everywhere

__bitwise__ used to mean "yes, please enable sparse checks unconditionally", but now that we dropped __CHECK_ENDIAN__ __bitwise is exactly the same. There aren't many users, replace it by __bitwise everywhere. Signed-off-by: Michael S. Tsirkin ---

[PATCH 0/8] enable endian checks for all sparse builds

This is just a reposting of the patch that enables endian checks, with addition of trivial patches that drop __bitwise__ and __CHECK_ENDIAN__ everywhere. I plan to include this in my pull request unless I hear otherwise. Michael S. Tsirkin (8): linux/types.h: enable endian checks for all

[PATCH v8 1/1] crypto: add virtio-crypto driver

This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by

[PATCH v8 0/1] virtio-crypto: add Linux driver

v8: - use per virtqueue lock instead of a whole device lock for data virtuqueue. [Halil & Xin] v7: - fix "BUG: smp_processor_id() in preemptible [] code" reported by Halil, using get_cpu/put_cpu instead of calling smp_processor_id() directly. - fix a possible spinlock recursion

RE: [Qemu-devel] [PATCH v7 1/1] crypto: add virtio-crypto driver

Regards, -Gonglei > -Original Message- > From: Zeng, Xin [mailto:xin.z...@intel.com] > Sent: Thursday, December 15, 2016 8:59 AM > To: Gonglei (Arei); Halil Pasic; linux-ker...@vger.kernel.org; > qemu-de...@nongnu.org; virtio-...@lists.oasis-open.org; >

RE: [Qemu-devel] [PATCH v7 1/1] crypto: add virtio-crypto driver

On Thursday, December 15, 2016 8:45 AM, Gonglei (Arei) Wrote: < > > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c < > b/drivers/crypto/virtio/virtio_crypto_core.c < > > new file mode 100644 < > > index 000..c0854a1 < > > --- /dev/null < > > +++

RE: [Qemu-devel] [PATCH v7 1/1] crypto: add virtio-crypto driver

> > > On 12/14/2016 12:50 PM, Gonglei wrote: > > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c > b/drivers/crypto/virtio/virtio_crypto_core.c > > new file mode 100644 > > index 000..c0854a1 > > --- /dev/null > > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > > @@ -0,0 +1,474

Re: [PATCH] arch: x86: kernel: fixed unused label issue

On Wed, Dec 14, 2016 at 11:15:13AM +, Piotr Gregor wrote: > The patch_default label is only used from within > case PARAVIRT_PATCH(pv_lock_ops.queued_spin_unlock) > and > case PARAVIRT_PATCH(pv_lock_ops.vcpu_is_preempted) > i.e. when #if defined(CONFIG_PARAVIRT_SPINLOCKS) is true.

Re: [Qemu-devel] [PATCH v7 1/1] crypto: add virtio-crypto driver

On 12/14/2016 12:50 PM, Gonglei wrote: > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c > b/drivers/crypto/virtio/virtio_crypto_core.c > new file mode 100644 > index 000..c0854a1 > --- /dev/null > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > @@ -0,0 +1,474 @@ [..] > + >

[PATCH v7 1/1] crypto: add virtio-crypto driver

This patch introduces virtio-crypto driver for Linux Kernel. The virtio crypto device is a virtual cryptography device as well as a kind of virtual hardware accelerator for virtual machines. The encryption anddecryption requests are placed in the data queue and are ultimately handled by

[PATCH v7 0/1] virtio-crypto: add Linux driver

v7: - fix "BUG: smp_processor_id() in preemptible [] code" reported by Halil, using get_cpu/put_cpu instead of calling smp_processor_id() directly. - fix a possible spinlock recursion in virtcrypto_dataq_callback(), we should release the spinlock before invoking the callback. -

RE: [PATCH v6 2/2] crypto: add virtio-crypto driver

Hi, > > Subject: Re: [PATCH v6 2/2] crypto: add virtio-crypto driver > > > > On 12/12/2016 11:05 PM, Michael S. Tsirkin wrote: > > On Mon, Dec 12, 2016 at 06:54:07PM +0800, Herbert Xu wrote: > >> On Mon, Dec 12, 2016 at 06:25:12AM +, Gonglei (Arei) wrote: > >>> Hi, Michael & Herbert > >>>

[PATCH V2] vhost: introduce O(1) vq metadata cache

When device IOTLB is enabled, all address translations were stored in interval tree. O(lgN) searching time could be slow for virtqueue metadata (avail, used and descriptors) since they were accessed much often than other addresses. So this patch introduces an O(1) array which points to the

Re: [PATCH] vhost: introduce O(1) vq metadata cache

On 2016年12月14日 16:14, kbuild test robot wrote: Hi Jason, [auto build test WARNING on vhost/linux-next] [also build test WARNING on v4.9 next-20161214] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux

RE: [Qemu-devel] [PATCH kernel v5 0/5] Extend virtio-balloon for fast (de)inflating & fast live migration

> Subject: Re: [Qemu-devel] [PATCH kernel v5 0/5] Extend virtio-balloon for > fast (de)inflating & fast live migration > > On 12/08/2016 08:45 PM, Li, Liang Z wrote: > > What's the conclusion of your discussion? It seems you want some > > statistic before deciding whether to ripping the bitmap

RE: [Qemu-devel] [PATCH kernel v5 0/5] Extend virtio-balloon for fast (de)inflating & fast live migration

> fast (de)inflating & fast live migration > > Hello, > > On Fri, Dec 09, 2016 at 05:35:45AM +, Li, Liang Z wrote: > > > On 12/08/2016 08:45 PM, Li, Liang Z wrote: > > > > What's the conclusion of your discussion? It seems you want some > > > > statistic before deciding whether to ripping

Re: [PATCH] vhost: introduce O(1) vq metadata cache

Hi Jason, [auto build test WARNING on vhost/linux-next] [also build test WARNING on v4.9 next-20161214] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Jason-Wang/vhost-introduce-O-1-vq-metadata