On Tue, Nov 22, 2011 at 11:30 AM, supriya kannery wrote:
> Stefan Hajnoczi wrote:
>>
>> On Tue, Nov 22, 2011 at 9:45 AM, supriya kannery
>> wrote:
>>
>>>
>>> supriya kannery wrote:
>>>
Stefan Hajnoczi wrote:
>
> On Fri, Nov 11, 2011 at 6:48 AM, Supriya Kannery
> wrote:
Stefan Hajnoczi wrote:
On Tue, Nov 22, 2011 at 9:45 AM, supriya kannery wrote:
supriya kannery wrote:
Stefan Hajnoczi wrote:
On Fri, Nov 11, 2011 at 6:48 AM, Supriya Kannery
wrote:
+}
+if ((flags & BDRV_O_NOCACHE)) {
+raw_rs->reopen_state
On Tue, Nov 22, 2011 at 11:32:42AM +, Stefan Hajnoczi wrote:
> Are you sure POSIX guarantees that O_DIRECT can be changed with
> F_SETFL? I didn't find any statement in the specification. It is
> possible that this code compiles but does not actually work on
> non-Linux OSes. Did you run tes
On Tue, Nov 22, 2011 at 9:45 AM, supriya kannery wrote:
> supriya kannery wrote:
>>
>> Stefan Hajnoczi wrote:
>>>
>>> On Fri, Nov 11, 2011 at 6:48 AM, Supriya Kannery
>>> wrote:
>>>
+ }
+ if ((flags & BDRV_O_NOCACHE)) {
+ raw_rs->reopen_state.reopen_fl
supriya kannery wrote:
Stefan Hajnoczi wrote:
On Fri, Nov 11, 2011 at 6:48 AM, Supriya Kannery
wrote:
+}
+if ((flags & BDRV_O_NOCACHE)) {
+raw_rs->reopen_state.reopen_flags |= O_DIRECT;
+} else {
+raw_rs->reopen_state.reopen_flags &= ~O_DIRECT
Stefan Hajnoczi wrote:
On Fri, Nov 11, 2011 at 6:48 AM, Supriya Kannery
wrote:
+static int raw_reopen_prepare(BlockDriverState *bs, BDRVReopenState **prs,
+ int flags)
+{
+BDRVRawReopenState *raw_rs = g_malloc0(sizeof(BDRVRawReopenState));
+BDRVRawState *
On Fri, Nov 11, 2011 at 6:48 AM, Supriya Kannery
wrote:
> +static int raw_reopen_prepare(BlockDriverState *bs, BDRVReopenState **prs,
> + int flags)
> +{
> + BDRVRawReopenState *raw_rs = g_malloc0(sizeof(BDRVRawReopenState));
> + BDRVRawState *s = bs->opaque;
> +
raw-posix driver changes for bdrv_reopen_xx functions to
safely reopen image files. Reopening of image files while
changing hostcache dynamically is handled here.
Signed-off-by: Supriya Kannery
Index: qemu/block/raw.c
===
--- qemu.
