Patch "perf/x86/rapl: Enable Broadwell-U RAPL support" has been added to the 4.0-stable tree

This is a note to let you know that I've just added the patch titled

perf/x86/rapl: Enable Broadwell-U RAPL support

to the 4.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
perf-x86-rapl-enable-broadwell-u-rapl-support.patch
and it can be found in the queue-4.0 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Stephane Eranian <[email protected]>
Date: Thu, 23 Apr 2015 09:07:09 +0200
Subject: perf/x86/rapl: Enable Broadwell-U RAPL support

From: Stephane Eranian <[email protected]>

commit 44b11fee51711ca85aa2b121a49bf029d18a3722 upstream.

This patch enables RAPL counters (energy consumption counters) support for Intel Broadwell-U processors (Model 61):

To use:

  $ perf stat -a -I 1000 -e power/energy-cores/,power/energy-pkg/,power/energy-ram/ sleep 10

---
 arch/x86/kernel/cpu/perf_event_intel_rapl.c |    1 +
 1 file changed, 1 insertion(+)

@@ -680,6 +680,7 @@ static int __init rapl_pmu_init(void)
 		break;
 	case 60: /* Haswell */
 	case 69: /* Haswell-Celeron */
+	case 61: /* Broadwell */
 		rapl_cntr_mask = RAPL_IDX_HSW;
 		rapl_pmu_events_group.attrs = rapl_events_hsw_attr;
 		break;

Patches currently in stable-queue which might be from [email protected] are

queue-4.0/perf-x86-rapl-enable-broadwell-u-rapl-support.patch