Re: [Xen-devel] [PATCH RFC 00/12] xen-block: indirect descriptors

2013-02-28 Thread Roger Pau Monné
On 28/02/13 12:35, Jan Beulich wrote: On 28.02.13 at 12:25, Roger Pau Monné wrote: >> This is the expanded graph that also contains indirect descriptors >> without persistent grants: >> >> http://xenbits.xen.org/people/royger/plot_indirect_nopers.png > > Thanks. Interesting - this suggests

Re: [Xen-devel] [PATCH RFC 00/12] xen-block: indirect descriptors

2013-02-28 Thread Jan Beulich
>>> On 28.02.13 at 12:25, Roger Pau Monné wrote: > This is the expanded graph that also contains indirect descriptors > without persistent grants: > > http://xenbits.xen.org/people/royger/plot_indirect_nopers.png Thanks. Interesting - this suggests an unexpectedly high hit rate. Jan -- To

Re: [Xen-devel] [PATCH RFC 00/12] xen-block: indirect descriptors

2013-02-28 Thread Roger Pau Monné
On 28/02/13 11:49, Jan Beulich wrote: On 28.02.13 at 11:28, Roger Pau Monne wrote: >> This series contains the initial implementation of indirect >> descriptors for Linux blkback/blkfront. >> >> Patches 1, 2, 3, 4 and 5 are bug fixes and minor optimizations. >> >> Patch 6 contains a LRU

Re: [Xen-devel] [PATCH RFC 00/12] xen-block: indirect descriptors

2013-02-28 Thread Jan Beulich
>>> On 28.02.13 at 11:28, Roger Pau Monne wrote: > This series contains the initial implementation of indirect > descriptors for Linux blkback/blkfront. > > Patches 1, 2, 3, 4 and 5 are bug fixes and minor optimizations. > > Patch 6 contains a LRU implementation for blkback that will be needed

Re: [Xen-devel] [PATCH RFC 00/12] xen-block: indirect descriptors

2013-02-28 Thread Jan Beulich
On 28.02.13 at 11:28, Roger Pau Monne roger@citrix.com wrote: This series contains the initial implementation of indirect descriptors for Linux blkback/blkfront. Patches 1, 2, 3, 4 and 5 are bug fixes and minor optimizations. Patch 6 contains a LRU implementation for blkback that

Re: [Xen-devel] [PATCH RFC 00/12] xen-block: indirect descriptors

2013-02-28 Thread Roger Pau Monné
On 28/02/13 11:49, Jan Beulich wrote: On 28.02.13 at 11:28, Roger Pau Monne roger@citrix.com wrote: This series contains the initial implementation of indirect descriptors for Linux blkback/blkfront. Patches 1, 2, 3, 4 and 5 are bug fixes and minor optimizations. Patch 6 contains a LRU

Re: [Xen-devel] [PATCH RFC 00/12] xen-block: indirect descriptors

2013-02-28 Thread Jan Beulich
On 28.02.13 at 12:25, Roger Pau Monnéroger@citrix.com wrote: This is the expanded graph that also contains indirect descriptors without persistent grants: http://xenbits.xen.org/people/royger/plot_indirect_nopers.png Thanks. Interesting - this suggests an unexpectedly high hit rate.

Re: [Xen-devel] [PATCH RFC 00/12] xen-block: indirect descriptors

2013-02-28 Thread Roger Pau Monné
On 28/02/13 12:35, Jan Beulich wrote: On 28.02.13 at 12:25, Roger Pau Monnéroger@citrix.com wrote: This is the expanded graph that also contains indirect descriptors without persistent grants: http://xenbits.xen.org/people/royger/plot_indirect_nopers.png Thanks. Interesting - this