Thread (49 messages) 49 messages, 6 authors, 2013-08-23

[PATCH v3 0/6] ARM/ARM64 architected timer updates

From: Daniel Lezcano <hidden>
Date: 2013-08-14 15:00:23
Also in: lkml

On 08/14/2013 01:03 PM, Sudeep KarkadaNagesha wrote:
On 14/08/13 11:51, Daniel Lezcano wrote:
quoted
On 08/14/2013 11:17 AM, Sudeep KarkadaNagesha wrote:
quoted
On 14/08/13 10:08, Daniel Lezcano wrote:
quoted
On 08/13/2013 07:29 PM, Sudeep KarkadaNagesha wrote:
quoted
From: Sudeep KarkadaNagesha <redacted>

This patch series adds support to configure the rate and enable the
event stream for architected timer. The event streams can be used to
impose a timeout on a WFE, to safeguard against any programming error
in case an expected event is not generated or even to implement
wfe-based timeouts for userspace locking implementations.

Since the timer control register is reset to zero on warm boot, CPU
PM notifier is added to re-initialize it.
It does not apply to my tree.

Against which tree is this patchset ? Who is supposed to take it ?
As I had mentioned in previous version, because of the conflict, I had
to rebase it on 3.11-rc4

dlezcano at mai:~/Work/src/clockevents$ git show
commit c095ba7224d8edc71dcef0d655911399a8bd4a3f
Author: Linus Torvalds [off-list ref]
Date:   Sun Aug 4 13:46:46 2013 -0700

    Linux 3.11-rc4
diff --git a/Makefile b/Makefile
index 95a8e55..f93d4f7 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 11
 SUBLEVEL = 0
-EXTRAVERSION = -rc3
+EXTRAVERSION = -rc4
 NAME = Linux for Workgroups

 # *DOCUMENTATION*

dlezcano at mai:~/Work/src/clockevents$ git am -s arch_timer

Applying: ARM/ARM64: arch_timer: add macros for bits in control register
Applying: drivers: clocksource: configure event stream for ARM arch timer
Applying: ARM: arch_timer: configure and enable event stream
Applying: ARM64: arch_timer: configure and enable event stream
Looks like you are missing a patch here:
[PATCH v3 5/6] drivers: clocksource: enable hwcaps for event stream on
ARM arch timer
ah, right. Fair enough.
quoted
Applying: drivers: clocksource: add CPU PM notifier for ARM architected
timer

-- 
 <http://www.linaro.org/> Linaro.org ? Open source software for ARM SoCs

Follow Linaro:  <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help