From: richard.zhao@linaro.org (Richard Zhao)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V3 2/7] arm/imx: cpufreq: remove loops_per_jiffy recalculate for smp
Date: Mon, 19 Dec 2011 11:21:38 +0800 [thread overview]
Message-ID: <1324264903-15395-3-git-send-email-richard.zhao@linaro.org> (raw)
In-Reply-To: <1324264903-15395-1-git-send-email-richard.zhao@linaro.org>
arm registered cpufreq transition notifier to recalculate it.
Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
---
arch/arm/plat-mxc/cpufreq.c | 10 ----------
1 files changed, 0 insertions(+), 10 deletions(-)
diff --git a/arch/arm/plat-mxc/cpufreq.c b/arch/arm/plat-mxc/cpufreq.c
index c937e75..364793a 100644
--- a/arch/arm/plat-mxc/cpufreq.c
+++ b/arch/arm/plat-mxc/cpufreq.c
@@ -99,16 +99,6 @@ static int mxc_set_target(struct cpufreq_policy *policy,
ret = set_cpu_freq(freq_Hz);
-#ifdef CONFIG_SMP
- /* loops_per_jiffy is not updated by the cpufreq core for SMP systems.
- * So update it for all CPUs.
- */
- for_each_possible_cpu(cpu)
- per_cpu(cpu_data, cpu).loops_per_jiffy =
- cpufreq_scale(per_cpu(cpu_data, cpu).loops_per_jiffy,
- freqs.old, freqs.new);
-#endif
-
for_each_possible_cpu(cpu) {
freqs.cpu = cpu;
cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
--
1.7.5.4
next prev parent reply other threads:[~2011-12-19 3:21 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-19 3:21 [PATCH V3 0/7] add a generic cpufreq driver Richard Zhao
2011-12-19 3:21 ` [PATCH V3 1/7] ARM: add cpufreq transiton notifier to adjust loops_per_jiffy for smp Richard Zhao
2011-12-21 14:21 ` Richard Zhao
2011-12-19 3:21 ` Richard Zhao [this message]
2011-12-19 3:21 ` [PATCH V3 3/7] cpufreq: OMAP: remove loops_per_jiffy recalculate " Richard Zhao
2011-12-19 3:21 ` [PATCH V3 4/7] cpufreq: add generic cpufreq driver Richard Zhao
2011-12-19 10:05 ` Jamie Iles
2011-12-19 14:19 ` Richard Zhao
2011-12-19 14:39 ` Jamie Iles
2011-12-19 15:00 ` Rob Herring
2011-12-20 1:59 ` Richard Zhao
2011-12-20 15:13 ` Rob Herring
2011-12-20 15:21 ` Arnd Bergmann
2011-12-20 14:59 ` Mark Brown
2011-12-20 23:27 ` Richard Zhao
2011-12-20 23:48 ` Mark Brown
2011-12-21 1:20 ` Richard Zhao
2011-12-21 1:32 ` Mark Brown
2011-12-21 2:24 ` Richard Zhao
2011-12-21 2:33 ` Mark Brown
2011-12-21 2:51 ` Richard Zhao
2011-12-21 9:27 ` Richard Zhao
2011-12-21 9:43 ` Arnd Bergmann
2011-12-21 11:44 ` Kay Sievers
2011-12-21 12:12 ` Mark Brown
2011-12-21 12:49 ` Kay Sievers
2011-12-21 14:19 ` Richard Zhao
2011-12-22 0:50 ` Mark Brown
2011-12-21 12:11 ` Mark Brown
2011-12-19 3:21 ` [PATCH V3 5/7] dts/imx6q: add cpufreq property Richard Zhao
2011-12-19 3:21 ` [PATCH V3 6/7] arm/imx6q: register arm_clk as cpu to clkdev Richard Zhao
2011-12-19 3:21 ` [PATCH V3 7/7] arm/imx6q: select ARCH_HAS_CPUFREQ Richard Zhao
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1324264903-15395-3-git-send-email-richard.zhao@linaro.org \
--to=richard.zhao@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).