From: Christoph Lameter <cl@linux.com>
To: Tejun Heo <tj@kernel.org>
Cc: akpm@linuxfoundation.org, rostedt@goodmis.org,
linux-kernel@vger.kernel.org, Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Russell King <linux@arm.linux.org.uk>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>
Subject: [PATCH 28/40] arm: Replace __this_cpu_ptr with raw_cpu_ptr
Date: Thu, 19 Dec 2013 09:50:43 -0600 [thread overview]
Message-ID: <20131219155033.716581426@linux.com> (raw)
In-Reply-To: <20131219155015.443763038@linux.com>
[-- Attachment #1: this_arm --]
[-- Type: text/plain, Size: 2824 bytes --]
[Patch depends on another patch in this series that introduces raw_cpu_ops]
__this_cpu_ptr is being phased out. So replace with raw_cpu_ptr.
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Catalin Marinas <catalin.marinas@arm.com>
CC: Will Deacon <will.deacon@arm.com>
Signed-off-by: Christoph Lameter <cl@linux.com>
Index: linux/arch/arm/kernel/smp_twd.c
===================================================================
--- linux.orig/arch/arm/kernel/smp_twd.c 2013-12-02 16:07:57.604416529 -0600
+++ linux/arch/arm/kernel/smp_twd.c 2013-12-02 16:07:57.604416529 -0600
@@ -92,7 +92,7 @@ static int twd_timer_ack(void)
static void twd_timer_stop(void)
{
- struct clock_event_device *clk = __this_cpu_ptr(twd_evt);
+ struct clock_event_device *clk = raw_cpu_ptr(twd_evt);
twd_set_mode(CLOCK_EVT_MODE_UNUSED, clk);
disable_percpu_irq(clk->irq);
@@ -108,7 +108,7 @@ static void twd_update_frequency(void *n
{
twd_timer_rate = *((unsigned long *) new_rate);
- clockevents_update_freq(__this_cpu_ptr(twd_evt), twd_timer_rate);
+ clockevents_update_freq(raw_cpu_ptr(twd_evt), twd_timer_rate);
}
static int twd_rate_change(struct notifier_block *nb,
@@ -134,7 +134,7 @@ static struct notifier_block twd_clk_nb
static int twd_clk_init(void)
{
- if (twd_evt && __this_cpu_ptr(twd_evt) && !IS_ERR(twd_clk))
+ if (twd_evt && raw_cpu_ptr(twd_evt) && !IS_ERR(twd_clk))
return clk_notifier_register(twd_clk, &twd_clk_nb);
return 0;
@@ -153,7 +153,7 @@ static void twd_update_frequency(void *d
{
twd_timer_rate = clk_get_rate(twd_clk);
- clockevents_update_freq(__this_cpu_ptr(twd_evt), twd_timer_rate);
+ clockevents_update_freq(raw_cpu_ptr(twd_evt), twd_timer_rate);
}
static int twd_cpufreq_transition(struct notifier_block *nb,
@@ -179,7 +179,7 @@ static struct notifier_block twd_cpufreq
static int twd_cpufreq_init(void)
{
- if (twd_evt && __this_cpu_ptr(twd_evt) && !IS_ERR(twd_clk))
+ if (twd_evt && raw_cpu_ptr(twd_evt) && !IS_ERR(twd_clk))
return cpufreq_register_notifier(&twd_cpufreq_nb,
CPUFREQ_TRANSITION_NOTIFIER);
@@ -269,7 +269,7 @@ static void twd_get_clock(struct device_
*/
static void twd_timer_setup(void)
{
- struct clock_event_device *clk = __this_cpu_ptr(twd_evt);
+ struct clock_event_device *clk = raw_cpu_ptr(twd_evt);
int cpu = smp_processor_id();
/*
Index: linux/arch/arm/mach-msm/timer.c
===================================================================
--- linux.orig/arch/arm/mach-msm/timer.c 2013-12-02 16:07:57.604416529 -0600
+++ linux/arch/arm/mach-msm/timer.c 2013-12-02 16:07:57.604416529 -0600
@@ -221,7 +221,7 @@ static void __init msm_timer_init(u32 dg
}
/* Immediately configure the timer on the boot CPU */
- msm_local_timer_setup(__this_cpu_ptr(msm_evt));
+ msm_local_timer_setup(raw_cpu_ptr(msm_evt));
}
err:
next prev parent reply other threads:[~2013-12-19 15:51 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-19 15:50 [PATCH 00/40] percpu: Consistent per cpu operations V2 Christoph Lameter
2013-12-19 15:50 ` [PATCH 01/40] mm: Replace __get_cpu_var uses with this_cpu_ptr Christoph Lameter
2013-12-19 15:50 ` [PATCH 02/40] tracing: " Christoph Lameter
2013-12-19 15:50 ` [PATCH 03/40] percpu: Replace __get_cpu_var " Christoph Lameter
2013-12-19 15:50 ` [PATCH 04/40] kernel misc: Replace __get_cpu_var uses Christoph Lameter
2013-12-19 15:50 ` [PATCH 05/40] drivers/char/random: " Christoph Lameter
2013-12-19 15:50 ` [PATCH 06/40] drivers/cpuidle: Replace __get_cpu_var uses for address calculation Christoph Lameter
2013-12-19 15:50 ` [PATCH 07/40] drivers/oprofile: " Christoph Lameter
2013-12-19 15:50 ` [PATCH 08/40] drivers/leds: Replace __get_cpu_var use through this_cpu_ptr Christoph Lameter
2013-12-19 15:50 ` [PATCH 09/40] drivers/clocksource: Replace __get_cpu_var used for address calculation Christoph Lameter
2013-12-19 15:50 ` [PATCH 10/40] staging/zsmalloc: Replace instances of using __get_cpu_var " Christoph Lameter
2013-12-19 15:50 ` [PATCH 11/40] parisc: Replace __get_cpu_var uses " Christoph Lameter
2013-12-19 15:50 ` [PATCH 12/40] metag: " Christoph Lameter
2013-12-19 15:50 ` [PATCH 13/40] drivers/net/ethernet/tile: " Christoph Lameter
2013-12-19 15:59 ` Chris Metcalf
2013-12-19 15:50 ` [PATCH 14/40] percpu: Add raw_cpu_ops Christoph Lameter
2013-12-19 15:50 ` [PATCH 15/40] mm: Use raw_cpu ops for determining current NUMA node Christoph Lameter
2013-12-19 15:50 ` [PATCH 16/40] modules: Use raw_cpu_write for initialization of per cpu refcount Christoph Lameter
2013-12-19 15:50 ` [PATCH 17/40] net: Replace __this_cpu_inc in route.c with raw_cpu_inc Christoph Lameter
2013-12-19 15:50 ` [PATCH 18/40] percpu: Add preemption checks to __this_cpu ops Christoph Lameter
2013-12-19 17:16 ` David Daney
2013-12-19 17:37 ` Christoph Lameter
2013-12-19 15:50 ` [PATCH 19/40] time: Replace __get_cpu_var uses Christoph Lameter
2013-12-19 15:50 ` [PATCH 20/40] scheduler: Replace __get_cpu_var with this_cpu_ptr Christoph Lameter
2013-12-19 15:50 ` [PATCH 21/40] block: Replace __this_cpu_ptr with raw_cpu_ptr Christoph Lameter
2013-12-19 15:50 ` [PATCH 22/40] rcu: Replace __this_cpu_ptr uses " Christoph Lameter
2013-12-19 15:50 ` [PATCH 23/40] watchdog: Replace __raw_get_cpu_var uses Christoph Lameter
2013-12-19 15:50 ` [PATCH 24/40] net: Replace get_cpu_var through this_cpu_ptr Christoph Lameter
2013-12-19 15:50 ` [PATCH 25/40] md: Replace __this_cpu_ptr with raw_cpu_ptr Christoph Lameter
2013-12-19 15:50 ` [PATCH 26/40] irqchips: Replace __this_cpu_ptr uses Christoph Lameter
2013-12-19 15:50 ` [PATCH 27/40] x86: Replace __get_cpu_var uses Christoph Lameter
2013-12-19 15:50 ` Christoph Lameter [this message]
2013-12-19 15:50 ` [PATCH 29/40] mips: " Christoph Lameter
2013-12-19 17:46 ` David Daney
2013-12-19 21:10 ` Christoph Lameter
2013-12-19 23:08 ` David Daney
2013-12-20 17:43 ` Christoph Lameter
2013-12-20 17:49 ` Christoph Lameter
2013-12-19 21:31 ` Christoph Lameter
2013-12-19 15:50 ` [PATCH 30/40] s390: rename __this_cpu_ptr to raw_cpu_ptr Christoph Lameter
2013-12-19 15:50 ` [PATCH 31/40] ia64: Replace __get_cpu_var uses Christoph Lameter
2013-12-19 15:50 ` [PATCH 32/40] powerpc: " Christoph Lameter
2013-12-19 15:50 ` [PATCH 33/40] sparc: " Christoph Lameter
2013-12-19 15:50 ` [PATCH 34/40] tile: " Christoph Lameter
2013-12-19 15:50 ` [PATCH 35/40] blackfin: " Christoph Lameter
2013-12-19 15:50 ` [PATCH 36/40] avr32: Replace __get_cpu_var with __this_cpu_write Christoph Lameter
2013-12-19 15:50 ` [PATCH 37/40] alpha: Replace __get_cpu_var Christoph Lameter
2013-12-19 21:18 ` Richard Henderson
2013-12-19 21:47 ` Max Filippov
2013-12-20 17:59 ` Christoph Lameter
2013-12-19 15:50 ` [PATCH 38/40] sh: Replace __get_cpu_var uses Christoph Lameter
2013-12-19 15:50 ` [PATCH 39/40] Remove __get_cpu_var and __raw_get_cpu_var macros [only in 3.15] Christoph Lameter
2013-12-19 15:50 ` [PATCH 40/40] percpu: Remove __this_cpu_ptr Christoph Lameter
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