Now that processing is correctly restored there is no need to keep polling to avoid main loop hangs. Reduce the polling count to 1 (just try once). This reduce cpu usage if guests are mainly idle. If you consider 100 guests waiting to login with cursor blinking and considering the polling was done 200 times every 10ms (maximum) just the cursor blinking was causing 10100 loop iterations per second while now only 200 are needed (considering cursor blinking every second). Signed-by: Frediano Ziglio <figlio@xxxxxxxxxx> --- server/red-worker.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/server/red-worker.c b/server/red-worker.c index 45a597f..666c4b4 100644 --- a/server/red-worker.c +++ b/server/red-worker.c @@ -53,7 +53,7 @@ #include "tree.h" #define CMD_RING_POLL_TIMEOUT 10 //milli -#define CMD_RING_POLL_RETRIES 200 +#define CMD_RING_POLL_RETRIES 1 #define INF_EVENT_WAIT ~0 -- 2.4.3 _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/spice-devel