From: Mel Gorman <mgorman@suse.de>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
stable@kernel.org
Subject: [PATCH] mm: tracing: Add missing GFP flags to tracing
Date: Tue, 17 May 2011 10:41:11 +0100 [thread overview]
Message-ID: <20110517094111.GJ5279@suse.de> (raw)
In-Reply-To: <20110510145446.1f8e77e3.akpm@linux-foundation.org>
(For 2.6.38-stable)
include/linux/gfp.h and include/trace/events/gfpflags.h is out of
sync. When tracing is enabled, certain flags are not recognised and
the text output is less useful as a result. Add the missing flags.
Signed-off-by: Mel Gorman <mgorman@suse.de>
---
include/trace/events/gfpflags.h | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/include/trace/events/gfpflags.h b/include/trace/events/gfpflags.h
index e3615c0..5cb8c1b 100644
--- a/include/trace/events/gfpflags.h
+++ b/include/trace/events/gfpflags.h
@@ -10,6 +10,7 @@
*/
#define show_gfp_flags(flags) \
(flags) ? __print_flags(flags, "|", \
+ {(unsigned long)GFP_TRANSHUGE, "GFP_TRANSHUGE"}, \
{(unsigned long)GFP_HIGHUSER_MOVABLE, "GFP_HIGHUSER_MOVABLE"}, \
{(unsigned long)GFP_HIGHUSER, "GFP_HIGHUSER"}, \
{(unsigned long)GFP_USER, "GFP_USER"}, \
@@ -32,6 +33,8 @@
{(unsigned long)__GFP_HARDWALL, "GFP_HARDWALL"}, \
{(unsigned long)__GFP_THISNODE, "GFP_THISNODE"}, \
{(unsigned long)__GFP_RECLAIMABLE, "GFP_RECLAIMABLE"}, \
- {(unsigned long)__GFP_MOVABLE, "GFP_MOVABLE"} \
+ {(unsigned long)__GFP_MOVABLE, "GFP_MOVABLE"}, \
+ {(unsigned long)__GFP_NOTRACK, "GFP_NOTRACK"}, \
+ {(unsigned long)__GFP_NO_KSWAPD, "GFP_NO_KSWAPD"} \
) : "GFP_NOWAIT"
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prev parent reply other threads:[~2011-05-17 9:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-10 10:09 [PATCH] mm: tracing: Add missing GFP flags to tracing Mel Gorman
2011-05-10 21:54 ` Andrew Morton
2011-05-17 9:41 ` Mel Gorman [this message]
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