Re: [Qemu-devel] [PATCHv3 RESEND] block: introduce BDRV_O_SEQUENTIAL

2014-06-05 Thread Stefan Hajnoczi
On Thu, Jun 05, 2014 at 10:13:04AM +0200, Kevin Wolf wrote: > Am 05.06.2014 um 10:09 hat Peter Lieven geschrieben: > > On 05.06.2014 09:53, Stefan Hajnoczi wrote: > > >On Wed, Jun 04, 2014 at 05:31:48PM +0200, Peter Lieven wrote: > > >>Am 04.06.2014 17:12, schrieb Stefan Hajnoczi: > > >>>On Fri, Ma

Re: [Qemu-devel] [PATCHv3 RESEND] block: introduce BDRV_O_SEQUENTIAL

2014-06-05 Thread Kevin Wolf
Am 05.06.2014 um 10:09 hat Peter Lieven geschrieben: > On 05.06.2014 09:53, Stefan Hajnoczi wrote: > >On Wed, Jun 04, 2014 at 05:31:48PM +0200, Peter Lieven wrote: > >>Am 04.06.2014 17:12, schrieb Stefan Hajnoczi: > >>>On Fri, May 30, 2014 at 11:40:37PM +0200, Peter Lieven wrote: > this patch i

Re: [Qemu-devel] [PATCHv3 RESEND] block: introduce BDRV_O_SEQUENTIAL

2014-06-05 Thread Peter Lieven
On 05.06.2014 09:53, Stefan Hajnoczi wrote: On Wed, Jun 04, 2014 at 05:31:48PM +0200, Peter Lieven wrote: Am 04.06.2014 17:12, schrieb Stefan Hajnoczi: On Fri, May 30, 2014 at 11:40:37PM +0200, Peter Lieven wrote: this patch introduces a new flag to indicate that we are going to sequentially r

Re: [Qemu-devel] [PATCHv3 RESEND] block: introduce BDRV_O_SEQUENTIAL

2014-06-05 Thread Stefan Hajnoczi
On Wed, Jun 04, 2014 at 05:31:48PM +0200, Peter Lieven wrote: > Am 04.06.2014 17:12, schrieb Stefan Hajnoczi: > > On Fri, May 30, 2014 at 11:40:37PM +0200, Peter Lieven wrote: > >> this patch introduces a new flag to indicate that we are going to > >> sequentially > >> read from a file and do not

Re: [Qemu-devel] [PATCHv3 RESEND] block: introduce BDRV_O_SEQUENTIAL

2014-06-04 Thread Peter Lieven
Am 04.06.2014 17:12, schrieb Stefan Hajnoczi: > On Fri, May 30, 2014 at 11:40:37PM +0200, Peter Lieven wrote: >> this patch introduces a new flag to indicate that we are going to >> sequentially >> read from a file and do not plan to reread/reuse the data after it has been >> read. >> >> The curr

Re: [Qemu-devel] [PATCHv3 RESEND] block: introduce BDRV_O_SEQUENTIAL

2014-06-04 Thread Stefan Hajnoczi
On Fri, May 30, 2014 at 11:40:37PM +0200, Peter Lieven wrote: > this patch introduces a new flag to indicate that we are going to sequentially > read from a file and do not plan to reread/reuse the data after it has been > read. > > The current use of this flag is to open the source(s) of a qemu-