On 11/02/2015 04:55 PM, Paolo Bonzini wrote:
On 02/11/2015 14:39, Denis V. Lunev wrote:
This is thread-safe:
bool owner;
qemu_mutex_lock(&r->lock);
owner = r->nesting > 0 && qemu_thread_is_self(&r->owner_thread);
qemu_mutex_unlock(&r->lock);
return owner;
yep, I know.
But I do not want to
On 02/11/2015 14:39, Denis V. Lunev wrote:
>> This is thread-safe:
>>
>> bool owner;
>>
>> qemu_mutex_lock(&r->lock);
>> owner = r->nesting > 0 && qemu_thread_is_self(&r->owner_thread);
>> qemu_mutex_unlock(&r->lock);
>>
>> return owner;
> yep, I know.
>
> But I do not want to take the lock for
On 11/02/2015 04:12 PM, Stefan Hajnoczi wrote:
On Sun, Nov 01, 2015 at 04:55:51PM +0300, Denis V. Lunev wrote:
On 10/30/2015 06:41 PM, Stefan Hajnoczi wrote:
On Wed, Oct 28, 2015 at 06:01:02PM +0300, Denis V. Lunev wrote:
+int rfifolock_is_locked(RFifoLock *r);
Please use bool instead of int
On Sun, Nov 01, 2015 at 04:55:51PM +0300, Denis V. Lunev wrote:
> On 10/30/2015 06:41 PM, Stefan Hajnoczi wrote:
> >On Wed, Oct 28, 2015 at 06:01:02PM +0300, Denis V. Lunev wrote:
> >>+int rfifolock_is_locked(RFifoLock *r);
> >Please use bool instead of int.
> >
> >>diff --git a/util/rfifolock.c b
On Fri, Oct 30, 2015 at 11:30:04PM +0300, Denis V. Lunev wrote:
> On 10/30/2015 06:41 PM, Stefan Hajnoczi wrote:
> >On Wed, Oct 28, 2015 at 06:01:02PM +0300, Denis V. Lunev wrote:
> >>+int rfifolock_is_locked(RFifoLock *r);
> >Please use bool instead of int.
> >
> >>diff --git a/util/rfifolock.c b
On 10/30/2015 06:41 PM, Stefan Hajnoczi wrote:
On Wed, Oct 28, 2015 at 06:01:02PM +0300, Denis V. Lunev wrote:
+int rfifolock_is_locked(RFifoLock *r);
Please use bool instead of int.
diff --git a/util/rfifolock.c b/util/rfifolock.c
index afbf748..8ac58cb 100644
--- a/util/rfifolock.c
+++ b/u
On 10/30/2015 06:41 PM, Stefan Hajnoczi wrote:
On Wed, Oct 28, 2015 at 06:01:02PM +0300, Denis V. Lunev wrote:
+int rfifolock_is_locked(RFifoLock *r);
Please use bool instead of int.
diff --git a/util/rfifolock.c b/util/rfifolock.c
index afbf748..8ac58cb 100644
--- a/util/rfifolock.c
+++ b/u
On Wed, Oct 28, 2015 at 06:01:02PM +0300, Denis V. Lunev wrote:
> +int rfifolock_is_locked(RFifoLock *r);
Please use bool instead of int.
> diff --git a/util/rfifolock.c b/util/rfifolock.c
> index afbf748..8ac58cb 100644
> --- a/util/rfifolock.c
> +++ b/util/rfifolock.c
> @@ -48,7 +48,7 @@ void
This helper is necessary to ensure locking constraints.
Signed-off-by: Denis V. Lunev
CC: Stefan Hajnoczi
CC: Paolo Bonzini
---
include/qemu/rfifolock.h | 1 +
util/rfifolock.c | 9 +++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/include/qemu/rfifolock.h b/incl
