Re: slowdown 2.0.35 vs 2.1.121 (pre 1)

Andrea Arcangeli (andrea@e-mind.com)
Tue, 15 Sep 1998 14:55:48 +0200 (CEST)


On 11 Sep 1998, Claude Gamache wrote:

>We will keep investigating, (we should try Andrea profiling test this
>afternoon)

Could you try this patch against your latest proggy?

--- /home/andrea/devel/suck-cpu2.c Thu Sep 10 20:44:48 1998
+++ suck-cpu2.c Tue Sep 15 14:53:42 1998
@@ -260,6 +260,7 @@
*/

action.sa_handler = (void (*)(int))interrupt_routine;
+ action.sa_flags = SA_RESTART;
timer.it_interval.tv_usec = (long int) (period*1000000.0);
timer.it_interval.tv_sec = 0;
timer.it_value.tv_usec = (long int) (period*1000000.0);

Andrea[s] Arcangeli

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/