Re: [Qemu-devel] [PATCH v3] add add-cow file format

2011-10-27 Thread Robert Wang
, Robert Wang wrote: Please find version 4 in the attachment. 2011/10/23 shu mingshum...@linux.vnet.ibm.com: On 2011-10-13 0:23, Dong Xu Wang wrote: Add add-cow file format Signed-off-by: Dong Xu Wangwdon...@linux.vnet.ibm.com ---  Makefile.objs          |    1 +  block.c

Re: [Qemu-devel] [PATCH v3] add add-cow file format

2011-10-26 Thread Robert Wang
file, While using image_file, must +                        together with image_file. + +         2060 - 2067:   size +                        Virtual disk size of image_file in bytes. -- Regards Robert Wang From 2e91b1e7fbb5be88942d86309dfdf0af602cc88c Mon Sep 17 00:00:00 2001 From

Re: [Qemu-devel] [PATCH 1/7] block: Remove dead code

2011-10-26 Thread Robert Wang
, ); -    } else { -        pstrcpy(filename, filename_size, bs-backing_file); -    } +    pstrcpy(filename, filename_size, bs-backing_file);  }  int bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num, -- 1.7.6.4 -- Regards Robert Wang

Re: [Qemu-devel] QEMU via GDB

2011-10-21 Thread Robert Wang
What is your configure parameters? I think you could try like this: ./configure --enable-debug --extra-cflags=-g3 -O0 And I did not find options like disable-gfx-check. 2011/10/21 Davide outshel...@gmail.com: Dear all, I am trying to debug QEMU via GDB. I configured and compiled QEMU with

[Qemu-devel] [PATCH] fix spelling error

2011-08-24 Thread Robert Wang
Signed-off-by: Robert Wang wdon...@linux.vnet.ibm.com --- block/sheepdog.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/block/sheepdog.c b/block/sheepdog.c index 57b6e1a..ab04932 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -66,7 +66,7 @@ * 20 - 31 (12

[Qemu-devel] [PATCH] fix code format

2011-08-19 Thread Robert Wang
Fix code format to make checkpatch.pl happy. Signed-off-by: Robert Wang wdon...@linux.vnet.ibm.com --- block.c |6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/block.c b/block.c index 26910ca..87e83bc 100644 --- a/block.c +++ b/block.c @@ -2251,9 +2251,9

Re: [Qemu-devel] External COW format for raw images

2011-07-20 Thread Robert Wang
On Tue, 2011-07-19 at 16:39 +0200, Frediano Ziglio wrote: 2011/7/19 Robert Wang wdon...@linux.vnet.ibm.com: As you known, raw image is very popular,but the raw image format does NOT support Copy-On-Write,a raw image file can NOT be used as a copy destination, then image streaming/Live Block

[Qemu-devel] External COW format for raw images

2011-07-19 Thread Robert Wang
As you known, raw image is very popular,but the raw image format does NOT support Copy-On-Write,a raw image file can NOT be used as a copy destination, then image streaming/Live Block Copy will NOT work. To fix this, we need to add a new block driver raw-cow to QEMU. If finished, we can use