From mboxrd@z Thu Jan 1 00:00:00 1970 From: George Dunlap Subject: [PATCH 02 of 10] xen: Add a #define for the default ratelimit Date: Tue, 21 Feb 2012 13:34:08 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: xen-devel@lists.xensource.com Cc: george.dunlap@eu.citrix.com List-Id: xen-devel@lists.xenproject.org Signed-off-by: George Dunlap diff -r 0402fc3aeaf3 -r c91f3f39e7df xen/common/schedule.c --- a/xen/common/schedule.c Tue Feb 21 11:25:21 2012 +0000 +++ b/xen/common/schedule.c Tue Feb 21 11:26:37 2012 +0000 @@ -50,7 +50,7 @@ boolean_param("sched_smt_power_savings", /* Default scheduling rate limit: 1ms * The behavior when sched_ratelimit_us is greater than sched_credit_tslice_ms is undefined * */ -int sched_ratelimit_us = 1000; +int sched_ratelimit_us = SCHED_DEFAULT_RATELIMIT_US; integer_param("sched_ratelimit_us", sched_ratelimit_us); /* Various timer handlers. */ static void s_timer_fn(void *unused); diff -r 0402fc3aeaf3 -r c91f3f39e7df xen/include/xen/sched-if.h --- a/xen/include/xen/sched-if.h Tue Feb 21 11:25:21 2012 +0000 +++ b/xen/include/xen/sched-if.h Tue Feb 21 11:26:37 2012 +0000 @@ -18,6 +18,7 @@ extern cpumask_t cpupool_free_cpus; /* Scheduler generic parameters * */ +#define SCHED_DEFAULT_RATELIMIT_US 1000 extern int sched_ratelimit_us;