Re: [Qemu-devel] [Important] Query regarding bdrv_co_discard

2014-09-11 Thread Sanjay Kumar2
erial0,id=serial0 -device usb-tablet,id=input0 -vnc 0.0.0.0:0 -vga cirrus -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 Many Thanks in advance. With best regards, Sanjay Kumar -Original Message- From: Stefan Hajnoczi [mailto:stefa...@gmail.com] Sent: Thursday, September 04, 201

Re: [Qemu-devel] [Important] Query regarding bdrv_co_discard

2014-09-04 Thread Sanjay Kumar2
e size with M = 1000*1000: 0 MBytes cache/buffer size = unknown Capabilities: IORDY not likely Cannot perform double-word IO R/W multiple sector transfer: not supported DMA: not supported PIO: pio0 -Original Message- From: Sanjay Kum

Re: [Qemu-devel] Query regarding bdrv_co_discard

2014-09-03 Thread Sanjay Kumar2
-Original Message- From: Stefan Hajnoczi [mailto:stefa...@gmail.com] Sent: Wednesday, September 03, 2014 4:06 PM To: Sanjay Kumar2 Cc: qemu-devel@nongnu.org Subject: Re: [Qemu-devel] Query regarding bdrv_co_discard On Tue, Sep 02, 2014 at 02:09:44AM -0700, Sanjay Kumar2 wrote: > Ple

[Qemu-devel] Query regarding bdrv_co_discard

2014-09-02 Thread Sanjay Kumar2
Hi, Please let me know how to test bdrv_co_discard interface. I mean what steps I need to do on KVM host and inside guest to do end to end testing of this interface. I have implemented a network protocol based block driver and defined bdrv_co_discard interface as well which free the blocks on t