#
# 1) Generate bounds.h
bounds-file := include/generated/bounds.h
always := $(bounds-file)
targets := $(bounds-file) kernel/bounds.s
quiet_cmd_bounds = GEN $@
define cmd_bounds
(set -e; \
echo #ifndef __LINUX_BOUNDS_H__; \
echo #define __LINUX_BOUNDS_H__; \
to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Regards,
Zhi Yong Wu
--
To unsubscribe from this list: send the line unsubscribe kvm in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo
Signed-off-by: Zhi Yong Wu zwu.ker...@gmail.com
---
Makefile.objs |2 +-
block.c | 248 +
block.h |1 -
block/blk-queue.c | 99 +
block/blk-queue.h | 73
block_int.h
(6) only write iops limit
-drive iops_wr=xxxin ios/s
(7) the combination of some limits.
-drive bps=xxx,iops=xxx
Known Limitations:
(1) #1 can not coexist with #2, #3
(2) #4 can not coexist with #5, #6
Zhi Yong Wu (1):
Submit the codes for QEMU disk I/O limits.
Makefile.objs
(6) only write iops limit
-drive iops_wr=xxxin ios/s
(7) the combination of some limits.
-drive bps=xxx,iops=xxx
Known Limitations:
(1) #1 can not coexist with #2, #3
(2) #4 can not coexist with #5, #6
Zhi Yong Wu (1):
Submit the codes for QEMU disk I/O limits.
Makefile.objs
Signed-off-by: Zhi Yong Wu zwu.ker...@gmail.com
---
Makefile.objs |2 +-
block.c | 248 +
block.h |1 -
block/blk-queue.c | 99 +
block/blk-queue.h | 73
block_int.h
On Fri, Jul 22, 2011 at 6:54 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Fri, Jul 22, 2011 at 10:20 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com
wrote:
+static void bdrv_block_timer(void *opaque)
+{
+ BlockDriverState *bs = opaque;
+ BlockQueue *queue = bs-block_queue;
+ uint64_t
On Mon, Jul 25, 2011 at 1:40 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Mon, Jul 25, 2011 at 5:25 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote:
On Fri, Jul 22, 2011 at 6:54 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Fri, Jul 22, 2011 at 10:20 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com
On Fri, Jul 22, 2011 at 6:54 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Fri, Jul 22, 2011 at 10:20 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com
wrote:
+static void bdrv_block_timer(void *opaque)
+{
+ BlockDriverState *bs = opaque;
+ BlockQueue *queue = bs-block_queue;
+ uint64_t
Welcome to give me your comments, thanks.
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs |2 +-
block.c | 288 +++--
block.h |1 -
block/blk-queue.c | 116 +
block/blk
iops_rd=xxxin ios/s
(6) only write iops limit
-drive iops_wr=xxxin ios/s
(7) the combination of some limits.
-drive bps=xxx,iops=xxx
Known Limitations:
(1) #1 can not coexist with #2, #3
(2) #4 can not coexist with #5, #6
Zhi Yong Wu (1):
v2: The codes V2 for QEMU disk I
iops_rd=xxxin ios/s
(6) only write iops limit
-drive iops_wr=xxxin ios/s
(7) the combination of some limits.
-drive bps=xxx,iops=xxx
Known Limitations:
(1) #1 can not coexist with #2, #3
(2) #4 can not coexist with #5, #6
Zhi Yong Wu (1):
v2: The codes V2 for QEMU disk I
Welcome to give me your comments, thanks.
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs |2 +-
block.c | 288 +++--
block.h |1 -
block/blk-queue.c | 116 +
block/blk
On Wed, Jul 27, 2011 at 3:26 AM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Tue, Jul 26, 2011 at 04:59:06PM +0800, Zhi Yong Wu wrote:
Welcome to give me your comments, thanks.
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs | 2 +-
block.c | 288
On Wed, Jul 27, 2011 at 8:58 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Wed, Jul 27, 2011 at 11:17 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote:
On Wed, Jul 27, 2011 at 3:26 AM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Tue, Jul 26, 2011 at 04:59:06PM +0800, Zhi Yong Wu wrote:
Welcome
On Wed, Jul 27, 2011 at 11:49 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Wed, Jul 27, 2011 at 06:17:15PM +0800, Zhi Yong Wu wrote:
+ wait_time = 1;
+ }
+
+ wait_time = wait_time + (slice_time - elapsed_time);
+ if (wait) {
+ *wait = wait_time
On Wed, Jul 27, 2011 at 8:58 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Wed, Jul 27, 2011 at 11:17 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote:
On Wed, Jul 27, 2011 at 3:26 AM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Tue, Jul 26, 2011 at 04:59:06PM +0800, Zhi Yong Wu wrote:
Welcome
On Thu, Jul 28, 2011 at 4:25 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Thu, Jul 28, 2011 at 9:20 AM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Thu, Jul 28, 2011 at 6:43 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote:
On Wed, Jul 27, 2011 at 8:58 PM, Stefan Hajnoczi stefa...@gmail.com
such as 511 bytes/s,
this VM will hang up. We are considering how to handle this senario.
Zhi Yong Wu (2):
v3: Added the code for extending slice time, and modified the method to
compute wait time for the timer.
The command line support for QEMU disk I/O limits
The implement of block queue
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs |2 +-
blockdev.c | 22 ++
qemu-config.c | 24
qemu-option.c | 17 +
qemu-option.h |1 +
qemu-options.hx |1 +
6 files changed, 66
than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 302 +--
block.h |1 -
block_int.h | 29 ++
3 files changed, 323
On Thu, Jul 28, 2011 at 10:42 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Thu, Jul 28, 2011 at 12:24:48PM +0800, Zhi Yong Wu wrote:
On Wed, Jul 27, 2011 at 11:49 PM, Marcelo Tosatti mtosa...@redhat.com
wrote:
On Wed, Jul 27, 2011 at 06:17:15PM +0800, Zhi Yong Wu wrote
/s,
this VM will hang up. We are considering how to handle this senario.
Zhi Yong Wu (3):
v4: fix memory leaking based on ryan's feedback.
The cmd support for QEMU block I/O throttling
The support for block queue
The support for queue timer and throttling algorithm
v3: Added the code
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs |2 +-
blockdev.c | 22 ++
qemu-config.c | 24
qemu-option.c | 17 +
qemu-option.h |1 +
qemu-options.hx |1 +
6 files changed, 66
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block/blk-queue.c | 122 +
block/blk-queue.h | 71 +++
2 files changed, 193 insertions(+), 0 deletions(-)
create mode 100644 block/blk-queue.c
create mode
bigger than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 302 +--
block.h |1 -
block_int.h | 29 ++
3 files changed, 323
On Mon, Aug 1, 2011 at 3:09 AM, Ryan Harper ry...@us.ibm.com wrote:
* Zhi Yong Wu wu...@linux.vnet.ibm.com [2011-07-28 05:53]:
The main goal of the patch is to effectively cap the disk I/O speed or
counts of one single VM.It is only one draft, so it unavoidably has some
drawbacks, if you
-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 155 ++
block.h |5 ++
block_int.h |2 +
blockdev.c | 86 ++-
blockdev.h |2 +
hmp-commands.hx | 15 +
qerror.c
On Thu, Aug 4, 2011 at 9:07 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Thu, Aug 4, 2011 at 5:34 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com wrote:
@@ -1387,6 +1422,11 @@ void bdrv_set_io_limits(BlockDriverState *bs,
{
memset(bs-io_limits, 0, sizeof(BlockIOLimit));
bs-io_limits
On Tue, Aug 2, 2011 at 4:06 AM, Ryan Harper ry...@us.ibm.com wrote:
* Zhi Yong Wu wu...@linux.vnet.ibm.com [2011-08-01 01:30]:
The main goal of the patch is to effectively cap the disk I/O speed or
counts of one single VM.It is only one draft, so it unavoidably has some
drawbacks, if you
On Tue, Aug 2, 2011 at 4:39 AM, Ryan Harper ry...@us.ibm.com wrote:
* Zhi Yong Wu wu...@linux.vnet.ibm.com [2011-08-01 01:32]:
Note:
1.) When bps/iops limits are specified to a small value such as 511
bytes/s, this VM will hang up. We are considering how to handle this senario.
2
On Tue, Aug 2, 2011 at 4:21 AM, Ryan Harper ry...@us.ibm.com wrote:
* Zhi Yong Wu wu...@linux.vnet.ibm.com [2011-08-01 01:30]:
+static AIOPool block_queue_pool = {
+ .aiocb_size = sizeof(struct BlockDriverAIOCB),
+ .cancel = qemu_block_queue_cancel,
+};
+
+static
/s,
this VM will hang up. We are considering how to handle this senario.
Zhi Yong Wu (4):
v5: add qmp/hmp support.
Adjust the codes based on stefan's comments
block: add the command line support
block: add the block queue support
block: add block timer and block throttling algorithm
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs |2 +-
blockdev.c | 39 +++
qemu-config.c | 24
qemu-option.c | 17 +
qemu-option.h |1 +
qemu-options.hx |1 +
6 files
The patch introduce one block queue for QEMU block layer.
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block/blk-queue.c | 141 +
block/blk-queue.h | 73 +++
2 files changed, 214 insertions(+), 0 deletions
bigger than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 347 +--
block.h |6 +-
block_int.h | 30 +
3 files changed, 372
The patch introduce one new command block_set_io_throttle; For its usage
syntax, if you have better idea, pls let me know.
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
blockdev.c | 69 +++
blockdev.h |2 +
hmp
On Tue, Aug 9, 2011 at 4:46 PM, Ram Pai linux...@us.ibm.com wrote:
On Tue, Aug 09, 2011 at 12:17:50PM +0800, Zhi Yong Wu wrote:
The patch introduce one block queue for QEMU block layer.
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block/blk-queue.c | 141
On Tue, Aug 9, 2011 at 4:57 PM, Ram Pai linux...@us.ibm.com wrote:
On Tue, Aug 09, 2011 at 12:17:51PM +0800, Zhi Yong Wu wrote:
Note:
1.) When bps/iops limits are specified to a small value such as 511
bytes/s, this VM will hang up. We are considering how to handle this senario
On Tue, Aug 9, 2011 at 8:08 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com wrote:
Makefile.objs | 2 +-
block.c | 347
+++--
block.h | 6
On Tue, Aug 9, 2011 at 8:25 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com wrote:
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs | 2 +-
blockdev.c | 39
On Tue, Aug 9, 2011 at 8:49 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com wrote:
+/* The APIs for block request queue on qemu block layer.
+ */
+
+static void qemu_block_queue_cancel(BlockDriverAIOCB *acb
On Tue, Aug 9, 2011 at 11:19 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com wrote:
Note:
1.) When bps/iops limits are specified to a small value such as 511
bytes/s, this VM will hang up. We are considering how to handle
On Wed, Aug 10, 2011 at 5:27 PM, Stefan Hajnoczi
stefa...@linux.vnet.ibm.com wrote:
On Wed, Aug 10, 2011 at 01:20:22PM +0800, Zhi Yong Wu wrote:
On Tue, Aug 9, 2011 at 8:25 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com
On Wed, Aug 10, 2011 at 5:37 PM, Stefan Hajnoczi
stefa...@linux.vnet.ibm.com wrote:
On Wed, Aug 10, 2011 at 01:54:33PM +0800, Zhi Yong Wu wrote:
On Tue, Aug 9, 2011 at 8:49 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com
On Wed, Aug 10, 2011 at 5:37 PM, Stefan Hajnoczi
stefa...@linux.vnet.ibm.com wrote:
On Wed, Aug 10, 2011 at 01:54:33PM +0800, Zhi Yong Wu wrote:
On Tue, Aug 9, 2011 at 8:49 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com
On Wed, Aug 10, 2011 at 5:37 PM, Stefan Hajnoczi
stefa...@linux.vnet.ibm.com wrote:
On Wed, Aug 10, 2011 at 01:54:33PM +0800, Zhi Yong Wu wrote:
On Tue, Aug 9, 2011 at 8:49 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com
On Wed, Aug 10, 2011 at 7:00 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Wed, Aug 10, 2011 at 7:57 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote:
On Tue, Aug 9, 2011 at 11:19 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com
On Fri, Aug 12, 2011 at 1:06 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Fri, Aug 12, 2011 at 6:00 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote:
On Wed, Aug 10, 2011 at 7:00 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Wed, Aug 10, 2011 at 7:57 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote
On Tue, Aug 9, 2011 at 4:57 PM, Ram Pai linux...@us.ibm.com wrote:
On Tue, Aug 09, 2011 at 12:17:51PM +0800, Zhi Yong Wu wrote:
Note:
1.) When bps/iops limits are specified to a small value such as 511
bytes/s, this VM will hang up. We are considering how to handle this senario
On Fri, Aug 12, 2011 at 1:47 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Fri, Aug 12, 2011 at 6:35 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote:
On Tue, Aug 9, 2011 at 4:57 PM, Ram Pai linux...@us.ibm.com wrote:
On Tue, Aug 09, 2011 at 12:17:51PM +0800, Zhi Yong Wu wrote:
Note:
1
On Tue, Aug 9, 2011 at 8:49 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com wrote:
+/* The APIs for block request queue on qemu block layer.
+ */
+
+static void qemu_block_queue_cancel(BlockDriverAIOCB *acb
On Fri, Aug 12, 2011 at 4:42 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Fri, Aug 12, 2011 at 9:10 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote:
On Tue, Aug 9, 2011 at 8:49 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Tue, Aug 9, 2011 at 5:17 AM, Zhi Yong Wu wu...@linux.vnet.ibm.com
this experience, pls give me one hand. thanks.
--
Regards,
Zhi Yong Wu
--
To unsubscribe from this list: send the line unsubscribe kvm in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
On Fri, Aug 19, 2011 at 9:14 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Fri, Aug 19, 2011 at 10:58 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote:
I have met one scenario; currently i want to set up a VM based on
latest kernel tree; but i only have latest kernel source code and
compiled
,
this VM will hang up. We are considering how to handle this senario.
Changes since code V5:
Mainly fix the aio callback issue for block queue.
Adjust codes based on Ram Pai's comments.
Zhi Yong Wu (4):
block: add the command line support
block: add the block queue support
block: add block
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c |8
block_int.h | 21 +
blockdev.c | 29 +
qemu-config.c | 24
qemu-options.hx |1 +
5 files changed, 83 insertions
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs |2 +-
block/blk-queue.c | 226 +
block/blk-queue.h | 63 +++
3 files changed, 290 insertions(+), 1 deletions(-)
create mode 100644 block/blk-queue.c
bigger than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 290 +--
block.h |5 +
block_int.h |9 ++
3 files changed, 296
The patch introduce one new command block_set_io_throttle; For its usage
syntax, if you have better idea, pls let me know.
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 26 +++-
block.h |1 -
blockdev.c | 69
,
this VM will hang up. We are considering how to handle this senario.
Changes since code V6:
Mainly simply the block queue.
Adjust codes based on stefan's comments.
Zhi Yong Wu (4):
block: add the command line support
block: add the block queue support
block: add block timer and throttling
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c |8
block_int.h | 30 ++
blockdev.c | 29 +
blockdev.h |2 ++
qemu-config.c | 24
qemu-options.hx |1
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs |2 +-
block/blk-queue.c | 184 +
block/blk-queue.h | 59 +
3 files changed, 244 insertions(+), 1 deletions(-)
create mode 100644 block/blk-queue.c
The patch introduce one new command block_set_io_throttle; For its usage
syntax, if you have better idea, pls let me know.
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 26 --
hmp-commands.hx | 15 +++
qerror.c|4
bigger than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c| 297 ++--
block.h|6 +-
blockdev.c | 69 ++
3 files changed
from this list: send the line unsubscribe kvm in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
--
Regards,
Zhi Yong Wu
--
To unsubscribe from this list: send the line unsubscribe kvm in
the body of a message to majord
The patch introduce one new command block_set_io_throttle; For its usage
syntax, if you have better idea, pls let me know.
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 26 +++-
blockdev.c | 69
,
this VM will hang up. We are considering how to handle this senario.
Changes since code V7:
fix the build per patch based on stefan's comments.
Zhi Yong Wu (4):
block: add the command line support
block: add the block queue support
block: add block timer and throttling algorithm
qmp/hmp
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 59 +++
block.h |5
block_int.h |3 ++
blockdev.c | 29 +++
qemu-config.c | 24 ++
qemu
bigger than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 246 ---
block.h |1 -
2 files changed, 236 insertions(+), 11 deletions(-)
diff
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs |2 +-
block/blk-queue.c | 184 +
block/blk-queue.h | 59 +
block_int.h | 27
4 files changed, 271 insertions(+), 1 deletions
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs |2 +-
block/blk-queue.c | 201 +
block/blk-queue.h | 59
block_int.h | 27 +++
4 files changed, 288 insertions(+), 1 deletions
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 59 +++
block.h |5
block_int.h |3 ++
blockdev.c | 29 +++
qemu-config.c | 24 ++
qemu
bigger than the
limits.
For these problems, if you have nice thought, pls let us know.:)
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 259 ---
block.h |1 -
2 files changed, 248 insertions(+), 12 deletions(-)
diff
The patch introduce one new command block_set_io_throttle; For its usage
syntax, if you have better idea, pls let me know.
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
block.c | 26 +++-
blockdev.c | 69
,
this VM will hang up. We are considering how to handle this senario.
Changes since code V7:
fix the build per patch based on stefan's comments.
Zhi Yong Wu (4):
block: add the command line support
block: add the block queue support
block: add block timer and throttling algorithm
qmp/hmp
in vhost_scsi_free_cmd() ahead of tv_cmd descriptor free.
Cc: Stefan Hajnoczi stefa...@linux.vnet.ibm.com
Cc: Zhi Yong Wu wu...@cn.ibm.com
Cc: Michael S. Tsirkin m...@redhat.com
Signed-off-by: Nicholas Bellinger n...@linux-iscsi.org
---
drivers/vhost/tcm_vhost.c |2 ++
1 files changed, 2
target IDs up to
VIRTIO_SCSI_MAX_TARGET when connected via virtio-scsi-raw.
It's currently cut against Zhi's qemu vhost-scsi tree here:
https://github.com/wuzhy/qemu/tree/vhost-scsi
Cc: Stefan Hajnoczi stefa...@linux.vnet.ibm.com
Cc: Zhi Yong Wu wu...@linux.vnet.ibm.com
Cc: Paolo
.
It's currently cut against Zhi's qemu vhost-scsi tree here:
https://github.com/wuzhy/qemu/tree/vhost-scsi
Cc: Stefan Hajnoczi stefa...@linux.vnet.ibm.com
Cc: Zhi Yong Wu wu...@linux.vnet.ibm.com
Cc: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Nicholas Bellinger n...@linux-iscsi.org
.
It's currently cut against Zhi's qemu vhost-scsi tree here:
https://github.com/wuzhy/qemu/tree/vhost-scsi
Cc: Stefan Hajnoczi stefa...@linux.vnet.ibm.com
Cc: Zhi Yong Wu wu...@linux.vnet.ibm.com
Cc: Paolo Bonzini pbonz...@redhat.com
Signed-off-by: Nicholas Bellinger n...@linux-iscsi.org
HI, nab,
On Fri, Jul 13, 2012 at 6:08 AM, Nicholas A. Bellinger
n...@linux-iscsi.org wrote:
Hi Zhi,
On Thu, 2012-07-12 at 14:59 +0800, Zhi Yong Wu wrote:
thanks, it is applied to my vhost_scsi git tree
git://github.com/wuzhy/qemu.git vhost-scsi
Thanks for picking up this patch in your
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HI,
Can anyone let me know know the difference between VMXON region and
VMCS region? relationship?
It will be appreciated if you can make some comments.
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Zhi Yong Wu
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On Tue, Jan 31, 2012 at 8:29 PM, Orit Wasserman owass...@redhat.com wrote:
On 01/31/2012 05:35 AM, Zhi Yong Wu wrote:
HI,
Can anyone let me know know the difference between VMXON region and
VMCS region? relationship?
There is no relationship between them:
VMXON region is created per
On Tue, Jan 31, 2012 at 8:29 PM, Orit Wasserman owass...@redhat.com wrote:
On 01/31/2012 05:35 AM, Zhi Yong Wu wrote:
HI,
Can anyone let me know know the difference between VMXON region and
VMCS region? relationship?
There is no relationship between them:
VMXON region is created per
On Wed, Feb 8, 2012 at 1:52 AM, Orit Wasserman owass...@redhat.com wrote:
On 02/07/2012 05:09 PM, Zhi Yong Wu wrote:
On Tue, Jan 31, 2012 at 8:29 PM, Orit Wasserman owass...@redhat.com wrote:
On 01/31/2012 05:35 AM, Zhi Yong Wu wrote:
HI,
Can anyone let me know know the difference between
On Wed, Sep 14, 2011 at 6:50 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Tue, Sep 13, 2011 at 11:09:46AM +0800, Zhi Yong Wu wrote:
On Fri, Sep 9, 2011 at 10:44 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Thu, Sep 08, 2011 at 06:11:07PM +0800, Zhi Yong Wu wrote:
Note:
1
On Tue, Sep 20, 2011 at 8:34 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Mon, Sep 19, 2011 at 05:55:41PM +0800, Zhi Yong Wu wrote:
On Wed, Sep 14, 2011 at 6:50 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Tue, Sep 13, 2011 at 11:09:46AM +0800, Zhi Yong Wu wrote:
On Fri, Sep 9
On Wed, Sep 21, 2011 at 11:14 AM, Zhi Yong Wu zwu.ker...@gmail.com wrote:
On Tue, Sep 20, 2011 at 8:34 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Mon, Sep 19, 2011 at 05:55:41PM +0800, Zhi Yong Wu wrote:
On Wed, Sep 14, 2011 at 6:50 PM, Marcelo Tosatti mtosa...@redhat.com
wrote
On Tue, Sep 20, 2011 at 8:34 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Mon, Sep 19, 2011 at 05:55:41PM +0800, Zhi Yong Wu wrote:
On Wed, Sep 14, 2011 at 6:50 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Tue, Sep 13, 2011 at 11:09:46AM +0800, Zhi Yong Wu wrote:
On Fri, Sep 9
On Sat, Sep 24, 2011 at 12:19 AM, Kevin Wolf kw...@redhat.com wrote:
Am 08.09.2011 12:11, schrieb Zhi Yong Wu:
Note:
1.) When bps/iops limits are specified to a small value such as 511
bytes/s, this VM will hang up. We are considering how to handle this senario.
2.) When dd command
On Fri, Sep 23, 2011 at 11:32 PM, Kevin Wolf kw...@redhat.com wrote:
Am 08.09.2011 12:11, schrieb Zhi Yong Wu:
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs | 2 +-
block/blk-queue.c | 201
+
block/blk
On Tue, Sep 20, 2011 at 8:34 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Mon, Sep 19, 2011 at 05:55:41PM +0800, Zhi Yong Wu wrote:
On Wed, Sep 14, 2011 at 6:50 PM, Marcelo Tosatti mtosa...@redhat.com wrote:
On Tue, Sep 13, 2011 at 11:09:46AM +0800, Zhi Yong Wu wrote:
On Fri, Sep 9
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
hw/9pfs/virtio-9p-handle.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/9pfs/virtio-9p-handle.c b/hw/9pfs/virtio-9p-handle.c
index 5c8b5ed..5b3a867 100644
--- a/hw/9pfs/virtio-9p-handle.c
+++ b/hw/9pfs/virtio-9p
On Tue, Oct 11, 2011 at 12:49 AM, Aneesh Kumar K.V
aneesh.ku...@linux.vnet.ibm.com wrote:
On Mon, 10 Oct 2011 22:05:21 +0530, Aneesh Kumar K.V
aneesh.ku...@linux.vnet.ibm.com wrote:
On Mon, 10 Oct 2011 18:30:28 +0800, Zhi Yong Wu wu...@linux.vnet.ibm.com
wrote:
qemu build break due
! :)
Great, thanks
Paolo
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On Mon, Oct 17, 2011 at 6:17 PM, Kevin Wolf kw...@redhat.com wrote:
Am 26.09.2011 10:01, schrieb Zhi Yong Wu:
On Fri, Sep 23, 2011 at 11:32 PM, Kevin Wolf kw...@redhat.com wrote:
Am 08.09.2011 12:11, schrieb Zhi Yong Wu:
Signed-off-by: Zhi Yong Wu wu...@linux.vnet.ibm.com
---
Makefile.objs
On Mon, Oct 17, 2011 at 6:19 PM, Kevin Wolf kw...@redhat.com wrote:
Am 26.09.2011 08:15, schrieb Zhi Yong Wu:
On Fri, Sep 23, 2011 at 11:54 PM, Kevin Wolf kw...@redhat.com wrote:
+}
+
+static void bdrv_block_timer(void *opaque)
+{
+ BlockDriverState *bs = opaque;
+ BlockQueue *queue
On Mon, Oct 17, 2011 at 11:54 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Mon, Oct 17, 2011 at 11:26 AM, Kevin Wolf kw...@redhat.com wrote:
Am 26.09.2011 09:24, schrieb Zhi Yong Wu:
On Sat, Sep 24, 2011 at 12:19 AM, Kevin Wolf kw...@redhat.com wrote:
Am 08.09.2011 12:11, schrieb Zhi Yong
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