The patch titled cpufreq: state info wrong after resume has been added to the -mm tree. Its filename is cpufreq-state-info-wrong-after-resume.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: cpufreq: state info wrong after resume From: Shaohua Li <shaohua.li@xxxxxxxxx> Sometimes old_index != stat->last_index, see cpufreq_update_policy, bios can change cpu setting in resume. In my test, after resume cpu is in lowest speed, but the stat info shows cpu is in full speed. This patch makes the stat info correct after a resume. Signed-off-by: Shaohua Li <shaohua.li@xxxxxxxxx> Cc: Dave Jones <davej@xxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/cpufreq/cpufreq_stats.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/cpufreq/cpufreq_stats.c~cpufreq-state-info-wrong-after-resume drivers/cpufreq/cpufreq_stats.c --- a/drivers/cpufreq/cpufreq_stats.c~cpufreq-state-info-wrong-after-resume +++ a/drivers/cpufreq/cpufreq_stats.c @@ -288,7 +288,7 @@ cpufreq_stat_notifier_trans (struct noti if (!stat) return 0; - old_index = freq_table_get_index(stat, freq->old); + old_index = stat->last_index; new_index = freq_table_get_index(stat, freq->new); cpufreq_stats_update(freq->cpu); _ Patches currently in -mm which might be from shaohua.li@xxxxxxxxx are origin.patch cpufreq-state-info-wrong-after-resume.patch git-kvm.patch kprobes-add-unregister_kprobes-for-batch-registration.patch kprobes-add-unregister_kretprobes-for-batch-registration.patch kprobes-add-unregister_jprobes-for-batch-registration.patch kprobes-update-document-about-batch-registration.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html