From: Steven Rostedt <rostedt@goodmis.org>
To: linux-kernel@vger.kernel.org
Cc: Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Li Zefan <lizf@cn.fujitsu.com>
Subject: [PATCH 4/7] tracing: replace a GFP_ATOMIC with GFP_KERNEL allocation
Date: Mon, 15 Jun 2009 11:42:30 -0400 [thread overview]
Message-ID: <20090615154411.136115951@goodmis.org> (raw)
In-Reply-To: 20090615154226.058101204@goodmis.org
[-- Attachment #1: 0004-tracing-replace-a-GFP_ATOMIC-with-GFP_KERNEL-allocat.patch --]
[-- Type: text/plain, Size: 801 bytes --]
From: Li Zefan <lizf@cn.fujitsu.com>
Atomic allocation is not needed here.
[ Impact: clean up of memory alloction type ]
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
LKML-Reference: <4A35B898.2050607@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
kernel/trace/trace.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 7355a38..0f57f1b 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -3627,7 +3627,7 @@ tracing_stats_read(struct file *filp, char __user *ubuf,
struct trace_seq *s;
unsigned long cnt;
- s = kmalloc(sizeof(*s), GFP_ATOMIC);
+ s = kmalloc(sizeof(*s), GFP_KERNEL);
if (!s)
return ENOMEM;
--
1.6.3.1
--
next prev parent reply other threads:[~2009-06-15 15:44 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-15 15:42 [PATCH 0/7] [GIT PULL] updates for 2.6.31 Steven Rostedt
2009-06-15 15:42 ` [PATCH 1/7] cpumask: use new operators in kernel/trace Steven Rostedt
2009-06-15 15:42 ` [PATCH 2/7] tracing: fix undeclared PAGE_SIZE in include/linux/trace_seq.h Steven Rostedt
2009-06-15 15:42 ` [PATCH 3/7] tracing: fix a typo in tracing_cpumask_write() Steven Rostedt
2009-06-15 15:42 ` Steven Rostedt [this message]
2009-06-15 15:58 ` [PATCH 4/7] tracing: replace a GFP_ATOMIC with GFP_KERNEL allocation Ingo Molnar
2009-06-15 15:42 ` [PATCH 5/7] tracing/filters: operand can be negative Steven Rostedt
2009-06-15 15:42 ` [PATCH 6/7] tracing/filters: strloc should be unsigned short Steven Rostedt
2009-06-15 15:42 ` [PATCH 7/7] ring-buffer: prevent adding write in discarded area Steven Rostedt
2009-06-15 15:56 ` [PATCH 0/7] [GIT PULL] updates for 2.6.31 Ingo Molnar
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