Re: [Qemu-devel] [PATCH V2 11/20] tap: support enabling or disabling a queue

2013-01-30 Thread Jason Wang
On 01/30/2013 07:03 AM, Michael S. Tsirkin wrote: On Tue, Jan 29, 2013 at 04:55:25PM -0600, Anthony Liguori wrote: Michael S. Tsirkin m...@redhat.com writes: On Tue, Jan 29, 2013 at 08:10:26PM +, Blue Swirl wrote: On Tue, Jan 29, 2013 at 1:50 PM, Jason Wang jasow...@redhat.com wrote: On

Re: [Qemu-devel] [PATCH V2 11/20] tap: support enabling or disabling a queue

2013-01-29 Thread Jason Wang
On 01/26/2013 03:13 AM, Blue Swirl wrote: On Fri, Jan 25, 2013 at 10:35 AM, Jason Wang jasow...@redhat.com wrote: This patch introduce a new bit - enabled in TAPState which tracks whether a specific queue/fd is enabled. The tap/fd is enabled during initialization and could be enabled/disabled

Re: [Qemu-devel] [PATCH V2 11/20] tap: support enabling or disabling a queue

2013-01-29 Thread Blue Swirl
On Tue, Jan 29, 2013 at 1:50 PM, Jason Wang jasow...@redhat.com wrote: On 01/26/2013 03:13 AM, Blue Swirl wrote: On Fri, Jan 25, 2013 at 10:35 AM, Jason Wang jasow...@redhat.com wrote: This patch introduce a new bit - enabled in TAPState which tracks whether a specific queue/fd is enabled. The

Re: [Qemu-devel] [PATCH V2 11/20] tap: support enabling or disabling a queue

2013-01-29 Thread Michael S. Tsirkin
On Tue, Jan 29, 2013 at 08:10:26PM +, Blue Swirl wrote: On Tue, Jan 29, 2013 at 1:50 PM, Jason Wang jasow...@redhat.com wrote: On 01/26/2013 03:13 AM, Blue Swirl wrote: On Fri, Jan 25, 2013 at 10:35 AM, Jason Wang jasow...@redhat.com wrote: This patch introduce a new bit - enabled in

Re: [Qemu-devel] [PATCH V2 11/20] tap: support enabling or disabling a queue

2013-01-29 Thread Anthony Liguori
Michael S. Tsirkin m...@redhat.com writes: On Tue, Jan 29, 2013 at 08:10:26PM +, Blue Swirl wrote: On Tue, Jan 29, 2013 at 1:50 PM, Jason Wang jasow...@redhat.com wrote: On 01/26/2013 03:13 AM, Blue Swirl wrote: On Fri, Jan 25, 2013 at 10:35 AM, Jason Wang jasow...@redhat.com wrote:

Re: [Qemu-devel] [PATCH V2 11/20] tap: support enabling or disabling a queue

2013-01-29 Thread Michael S. Tsirkin
On Tue, Jan 29, 2013 at 04:55:25PM -0600, Anthony Liguori wrote: Michael S. Tsirkin m...@redhat.com writes: On Tue, Jan 29, 2013 at 08:10:26PM +, Blue Swirl wrote: On Tue, Jan 29, 2013 at 1:50 PM, Jason Wang jasow...@redhat.com wrote: On 01/26/2013 03:13 AM, Blue Swirl wrote: On

Re: [Qemu-devel] [PATCH V2 11/20] tap: support enabling or disabling a queue

2013-01-25 Thread Blue Swirl
On Fri, Jan 25, 2013 at 10:35 AM, Jason Wang jasow...@redhat.com wrote: This patch introduce a new bit - enabled in TAPState which tracks whether a specific queue/fd is enabled. The tap/fd is enabled during initialization and could be enabled/disabled by tap_enalbe() and tap_disable() which