[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] cpufreq: don't re-init active dbs timer in S3 or cpu online
# HG changeset patch # User Keir Fraser <keir.fraser@xxxxxxxxxx> # Date 1269599317 0 # Node ID d9ef749ea56d979b6e58047864d5eb20895f26c4 # Parent cea44a143c8d5dd25e05aaef3c2fe3210952046a cpufreq: don't re-init active dbs timer in S3 or cpu online Signed-off-by: Wei Gang <gang.wei@xxxxxxxxx> --- xen/drivers/cpufreq/cpufreq_ondemand.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff -r cea44a143c8d -r d9ef749ea56d xen/drivers/cpufreq/cpufreq_ondemand.c --- a/xen/drivers/cpufreq/cpufreq_ondemand.c Fri Mar 26 08:50:11 2010 +0000 +++ b/xen/drivers/cpufreq/cpufreq_ondemand.c Fri Mar 26 10:28:37 2010 +0000 @@ -196,8 +196,9 @@ static void dbs_timer_init(struct cpu_db { dbs_info->enable = 1; - init_timer(&dbs_timer[dbs_info->cpu], do_dbs_timer, - (void *)dbs_info, dbs_info->cpu); + if ( !dbs_timer[dbs_info->cpu].function ) + init_timer(&dbs_timer[dbs_info->cpu], do_dbs_timer, + (void *)dbs_info, dbs_info->cpu); set_timer(&dbs_timer[dbs_info->cpu], NOW()+dbs_tuners_ins.sampling_rate); _______________________________________________ Xen-changelog mailing list Xen-changelog@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-changelog
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