Re: [Qemu-devel] [PATCH] virtio-blk: add virtio_blk_handle_read trace event

2012-01-23 Thread Kevin Wolf
Am 22.12.2011 14:17, schrieb Stefan Hajnoczi: > There already exists a virtio_blk_handle_write trace event as well as > completion events. Add the virtio_blk_handle_read event so it's easy to > trace virtio-blk requests for both read and write operations. > > Signed-off-by: Stefan Hajnoczi Than

Re: [Qemu-devel] [PATCH] virtio-blk: add virtio_blk_handle_read trace event

2011-12-22 Thread Paolo Bonzini
On 12/22/2011 02:17 PM, Stefan Hajnoczi wrote: There already exists a virtio_blk_handle_write trace event as well as completion events. Add the virtio_blk_handle_read event so it's easy to trace virtio-blk requests for both read and write operations. Signed-off-by: Stefan Hajnoczi --- hw/virt

[Qemu-devel] [PATCH] virtio-blk: add virtio_blk_handle_read trace event

2011-12-22 Thread Stefan Hajnoczi
There already exists a virtio_blk_handle_write trace event as well as completion events. Add the virtio_blk_handle_read event so it's easy to trace virtio-blk requests for both read and write operations. Signed-off-by: Stefan Hajnoczi --- hw/virtio-blk.c |2 ++ trace-events|1 + 2 f