On 2011-06-16 17:24, Alexandre Raymond wrote:
Hi Jan,
On Thu, Jun 16, 2011 at 5:31 AM, Jan Kiszka jan.kis...@siemens.com wrote:
Ingo Molnar pointed out that sending the timer signal to the whole
process, just blocking it everywhere, is suboptimal with an increasing
number of threads. QEMU
On 06/16/2011 02:31 AM, Jan Kiszka wrote:
ev.sigev_value.sival_int = 0;
-ev.sigev_notify = SIGEV_SIGNAL;
ev.sigev_signo = SIGALRM;
+#ifdef SIGEV_THREAD_ID
+if (qemu_signalfd_available()) {
+ev.sigev_notify = SIGEV_THREAD_ID;
+ev._sigev_un._tid =
Hi Jan,
On Thu, Jun 16, 2011 at 5:31 AM, Jan Kiszka jan.kis...@siemens.com wrote:
Ingo Molnar pointed out that sending the timer signal to the whole
process, just blocking it everywhere, is suboptimal with an increasing
number of threads. QEMU is using this pattern so far.
I am not familiar
