Re: [Qemu-devel] [PATCH 0/9] block: buffer-based io

2019-04-30 Thread Kevin Wolf
Am 22.04.2019 um 16:58 hat Vladimir Sementsov-Ogievskiy geschrieben: > Hi all! > > We often need to do read/write with buffer, not qiov. Instead of > creating qiov in such cases, let's introduce corresponding helpers. Thanks, applied to the block branch. As I wrote in patch 4, a follow-up that a

Re: [Qemu-devel] [PATCH 0/9] block: buffer-based io

2019-04-30 Thread Vladimir Sementsov-Ogievskiy
30.04.2019 12:38, Stefano Garzarella wrote: > On Mon, Apr 22, 2019 at 05:58:29PM +0300, Vladimir Sementsov-Ogievskiy wrote: >> Hi all! >> >> We often need to do read/write with buffer, not qiov. Instead of >> creating qiov in such cases, let's introduce corresponding helpers. >> >> Vladimir Sements

Re: [Qemu-devel] [PATCH 0/9] block: buffer-based io

2019-04-30 Thread Stefano Garzarella
On Mon, Apr 22, 2019 at 05:58:29PM +0300, Vladimir Sementsov-Ogievskiy wrote: > Hi all! > > We often need to do read/write with buffer, not qiov. Instead of > creating qiov in such cases, let's introduce corresponding helpers. > > Vladimir Sementsov-Ogievskiy (9): > block: introduce byte-based

Re: [Qemu-devel] [PATCH 0/9] block: buffer-based io

2019-04-23 Thread Vladimir Sementsov-Ogievskiy
23.04.2019 16:06, Stefan Hajnoczi wrote: > On Mon, Apr 22, 2019 at 05:58:29PM +0300, Vladimir Sementsov-Ogievskiy wrote: >> Hi all! >> >> We often need to do read/write with buffer, not qiov. Instead of >> creating qiov in such cases, let's introduce corresponding helpers. >> >> Vladimir Sementsov-

Re: [Qemu-devel] [PATCH 0/9] block: buffer-based io

2019-04-23 Thread Stefan Hajnoczi
On Mon, Apr 22, 2019 at 05:58:29PM +0300, Vladimir Sementsov-Ogievskiy wrote: > Hi all! > > We often need to do read/write with buffer, not qiov. Instead of > creating qiov in such cases, let's introduce corresponding helpers. > > Vladimir Sementsov-Ogievskiy (9): > block: introduce byte-based

[Qemu-devel] [PATCH 0/9] block: buffer-based io

2019-04-22 Thread Vladimir Sementsov-Ogievskiy
Hi all! We often need to do read/write with buffer, not qiov. Instead of creating qiov in such cases, let's introduce corresponding helpers. Vladimir Sementsov-Ogievskiy (9): block: introduce byte-based io helpers block/qcow2: use buffer-based io block/qcow: use buffer-based io block/qed: