linux-kernel - [tip:tracing/urgent] cpumask: use new operators in kernel/trace

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Message-ID: <tip-3f237a79ddeea34dda67e9eedece3a22918df75e@git.kernel.org>
Date:	Mon, 15 Jun 2009 18:12:50 GMT
From:	tip-bot for Rusty Russell <rusty@...tcorp.com.au>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	rostedt@...dmis.org, rusty@...tcorp.com.au, tglx@...utronix.de
Subject: [tip:tracing/urgent] cpumask: use new operators in kernel/trace

Commit-ID:  3f237a79ddeea34dda67e9eedece3a22918df75e
Gitweb:     http://git.kernel.org/tip/3f237a79ddeea34dda67e9eedece3a22918df75e
Author:     Rusty Russell <rusty@...tcorp.com.au>
AuthorDate: Fri, 12 Jun 2009 21:15:30 +0930
Committer:  Steven Rostedt <rostedt@...dmis.org>
CommitDate: Mon, 15 Jun 2009 11:36:42 -0400

cpumask: use new operators in kernel/trace

Signed-off-by: Rusty Russell <rusty@...tcorp.com.au>
LKML-Reference: <200906122115.30787.rusty@...tcorp.com.au>
Signed-off-by: Steven Rostedt <rostedt@...dmis.org>


---
 kernel/trace/kmemtrace.c   |    2 +-
 kernel/trace/ring_buffer.c |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/trace/kmemtrace.c b/kernel/trace/kmemtrace.c
index 86cdf67..1edaa95 100644
--- a/kernel/trace/kmemtrace.c
+++ b/kernel/trace/kmemtrace.c
@@ -186,7 +186,7 @@ static int kmem_trace_init(struct trace_array *tr)
 	int cpu;
 	kmemtrace_array = tr;
 
-	for_each_cpu_mask(cpu, cpu_possible_map)
+	for_each_cpu(cpu, cpu_possible_mask)
 		tracing_reset(tr, cpu);
 
 	kmemtrace_start_probes();
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index 2e642b2..9c31c9f 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -3105,7 +3105,7 @@ static int rb_cpu_notify(struct notifier_block *self,
 	switch (action) {
 	case CPU_UP_PREPARE:
 	case CPU_UP_PREPARE_FROZEN:
-		if (cpu_isset(cpu, *buffer->cpumask))
+		if (cpumask_test_cpu(cpu, buffer->cpumask))
 			return NOTIFY_OK;
 
 		buffer->buffers[cpu] =
@@ -3116,7 +3116,7 @@ static int rb_cpu_notify(struct notifier_block *self,
 			return NOTIFY_OK;
 		}
 		smp_wmb();
-		cpu_set(cpu, *buffer->cpumask);
+		cpumask_set_cpu(cpu, buffer->cpumask);
 		break;
 	case CPU_DOWN_PREPARE:
 	case CPU_DOWN_PREPARE_FROZEN:
--
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