From: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
To: Ingo Molnar <mingo@elte.hu>, linux-kernel@vger.kernel.org
Cc: Adrian Bunk <bunk@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
Andrew Morton <akpm@linux-foundation.org>
Subject: [RFC patch 01/27] From: Adrian Bunk <bunk@kernel.org>
Date: Wed, 16 Apr 2008 17:34:27 -0400 [thread overview]
Message-ID: <20080416213546.995034696@polymtl.ca> (raw)
In-Reply-To: 20080416213426.298498397@polymtl.ca
[-- Attachment #1: make-marker_debug-static.patch --]
[-- Type: text/plain, Size: 931 bytes --]
With the needlessly global marker_debug being static gcc can optimize the
unused code away.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
kernel/marker.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN kernel/marker.c~make-marker_debug-static kernel/marker.c
--- a/kernel/marker.c~make-marker_debug-static
+++ a/kernel/marker.c
@@ -28,7 +28,7 @@ extern struct marker __start___markers[]
extern struct marker __stop___markers[];
/* Set to 1 to enable marker debug output */
-const int marker_debug;
+static const int marker_debug;
/*
* markers_mutex nests inside module_mutex. Markers mutex protects the builtin
_
--
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68
next prev parent reply other threads:[~2008-04-16 21:39 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-16 21:34 [RFC patch 00/27] Jump-based NMI-safe immediate values and markers for sched-devel.git Mathieu Desnoyers
2008-04-16 21:34 ` Mathieu Desnoyers [this message]
2008-04-16 21:34 ` [RFC patch 02/27] x86 NMI-safe INT3 and Page Fault Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 03/27] Check for breakpoint in text_poke to eliminate bug_on Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 04/27] Kprobes - use a mutex to protect the instruction pages list Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 05/27] Kprobes - do not use kprobes mutex in arch code Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 06/27] Kprobes - declare kprobe_mutex static Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 07/27] Text Edit Lock - Architecture Independent Code Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 08/27] Text Edit Lock - kprobes architecture independent support Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 09/27] Add all cpus option to stop machine run Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 10/27] Immediate Values - Architecture Independent Code Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 11/27] Immediate Values - Kconfig menu in EMBEDDED Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 12/27] Immediate Values - x86 Optimization Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 13/27] Add text_poke and sync_core to powerpc Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 14/27] Immediate Values - Powerpc Optimization Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 15/27] Immediate Values - Documentation Mathieu Desnoyers
2008-04-17 9:52 ` KOSAKI Motohiro
2008-04-17 10:36 ` Adrian Bunk
2008-04-17 12:56 ` Mathieu Desnoyers
2008-04-17 12:17 ` [RFC patch 15/27] Immediate Values - Documentation (updated) Mathieu Desnoyers
2008-04-18 2:27 ` KOSAKI Motohiro
2008-04-16 21:34 ` [RFC patch 16/27] Immediate Values Support init Mathieu Desnoyers
2008-04-19 11:04 ` KOSAKI Motohiro
2008-04-19 13:24 ` Mathieu Desnoyers
2008-04-19 14:06 ` KOSAKI Motohiro
2008-04-16 21:34 ` [RFC patch 17/27] Scheduler Profiling - Use Immediate Values Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 18/27] Markers - remove extra format argument Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 19/27] Markers - define non optimized marker Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 20/27] Immediate Values - Move Kprobes x86 restore_interrupt to kdebug.h Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 21/27] Add __discard section to x86 Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 22/27] Immediate Values - x86 Optimization NMI and MCE support Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 23/27] Immediate Values - Powerpc Optimization NMI " Mathieu Desnoyers
2008-04-16 23:09 ` Paul Mackerras
2008-04-16 23:33 ` Mathieu Desnoyers
2008-04-17 0:35 ` Paul Mackerras
2008-04-17 1:24 ` Mathieu Desnoyers
2008-04-19 23:40 ` Paul E. McKenney
2008-04-16 21:34 ` [RFC patch 24/27] Immediate Values Use Arch NMI and MCE Support Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 25/27] Linux Kernel Markers - Use Immediate Values Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 26/27] Immediate Values - Jump Mathieu Desnoyers
2008-04-19 11:41 ` KOSAKI Motohiro
2008-04-19 13:25 ` Mathieu Desnoyers
2008-04-16 21:34 ` [RFC patch 27/27] Markers use imv jump Mathieu Desnoyers
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