FAQ Search Today's Posts Mark Forums Read
» Video Reviews

» Linux Archive

Linux-archive is a website aiming to archive linux email lists and to make them easily accessible for linux users/developers.


» Sponsor

» Partners

» Sponsor

Go Back   Linux Archive > Ubuntu > Ubuntu Kernel Team

 
 
LinkBack Thread Tools
 
Old 03-27-2012, 11:16 AM
Paolo Pisati
 
Default Fix perf/PMU support

I was able to track perf breakage down to this patch:

"Reapply upleveled PMU interrupt patch"

http://kernel.ubuntu.com/git?p=ubuntu/ubuntu-precise.git;a=commit;h=19297b769223795a7cd1082f041 bb355c498961c

that tries to enable hw support instead of sw (as vanilla does).
Latest Linaro TILT doesn't carry it and acknowledged it was not ready for prime time.

BugLink: http://bugs.launchpad.net/bugs/956693

Paolo Pisati (1):
Revert "Reapply upleveled PMU interrupt patch"

arch/arm/include/asm/cti.h | 157 ----------------------------
arch/arm/include/asm/pmu.h | 15 +--
arch/arm/kernel/perf_event.c | 8 +--
arch/arm/mach-omap2/devices.c | 77 +-------------
arch/arm/plat-omap/include/plat/omap44xx.h | 3 -
5 files changed, 5 insertions(+), 255 deletions(-)
delete mode 100644 arch/arm/include/asm/cti.h

--
1.7.9.1


--
kernel-team mailing list
kernel-team@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/kernel-team
 
Old 03-27-2012, 11:27 AM
Andy Whitcroft
 
Default Fix perf/PMU support

Applied to precise/ti-omap4.

-apw

--
kernel-team mailing list
kernel-team@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/kernel-team
 

Thread Tools




All times are GMT. The time now is 09:18 AM.

VBulletin, Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2007, Crawlability, Inc.
Copyright 2007 - 2008, www.linux-archive.org