On Tue, Oct 20, 2009 at 08:57:13PM +0200, Paolo Bonzini wrote:
On 10/20/2009 08:39 PM, Mark McLoughlin wrote:
On Thu, 2009-10-08 at 22:37 +0200, Michael S. Tsirkin wrote:
With commit ee3993069ff55fa6f1c64daf1e09963e340db8e4,
posix-aio-compat: avoid signal race when spawning a thread
winxp
On Wed, Oct 21, 2009 at 05:42:34PM +0200, Michael S. Tsirkin wrote:
On Tue, Oct 20, 2009 at 08:57:13PM +0200, Paolo Bonzini wrote:
On 10/20/2009 08:39 PM, Mark McLoughlin wrote:
On Thu, 2009-10-08 at 22:37 +0200, Michael S. Tsirkin wrote:
With commit
I've uploaded them here:
http://www.kernel.org/pub/linux/kernel/people/mst/
you can't see them in mirrors yet but will be able to soon when
kernel.org mirroring system catches them.
There is no difference in optimizations except that here:
for (i = 0; i aiocb-aio_niov count; ++i) {
On Wed, Oct 21, 2009 at 07:28:54PM +0200, Paolo Bonzini wrote:
I've uploaded them here:
http://www.kernel.org/pub/linux/kernel/people/mst/
you can't see them in mirrors yet but will be able to soon when
kernel.org mirroring system catches them.
There is no difference in optimizations except
I suggest trying to make the sigset_t static, since that generates
exactly the same code as the nohang case, and exactly the same stack
layout as the hang case.
(In case this wasn't clear: the sigfillset of a static sigset_t should
hang, proving that it's stack layout that comes to the
On Wed, Oct 21, 2009 at 07:44:14PM +0200, Paolo Bonzini wrote:
I suggest trying to make the sigset_t static, since that generates
exactly the same code as the nohang case, and exactly the same stack
layout as the hang case.
(In case this wasn't clear: the sigfillset of a static sigset_t
At every word of the sigset (using gdb commands to disable/enable the
watchpoints around the sigfillset, you avoid spurious triggers).
Not sure how do you mean. When would I enable the watchpoint?
301 static void *aio_thread(void *unused)
302 {
303 pid_t pid;
304
On 10/20/2009 08:39 PM, Mark McLoughlin wrote:
On Thu, 2009-10-08 at 22:37 +0200, Michael S. Tsirkin wrote:
With commit ee3993069ff55fa6f1c64daf1e09963e340db8e4,
posix-aio-compat: avoid signal race when spawning a thread
winxp installation on a raw format file fails
during disk format, with a
