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From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Ingo Molnar <mingo@elte.hu>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Jason Baron <jbaron@redhat.com>
Cc: linux-kernel@vger.kernel.org, David Miller <davem@davemloft.net>,
	Mike Galbraith <efault@gmx.de>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: [RFC][PATCH 4/7] jump_label: More consitent naming
Date: Thu, 14 Oct 2010 22:34:08 +0200	[thread overview]
Message-ID: <20101014203625.448565169@chello.nl> (raw)
In-Reply-To: 20101014203404.222133139@chello.nl

[-- Attachment #1: jump_label_rename.patch --]
[-- Type: text/plain, Size: 2619 bytes --]

Now that there's only a few users around, rename things.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
---
 include/linux/jump_label.h |    8 ++++----
 kernel/tracepoint.c        |    6 +++---
 lib/dynamic_debug.c        |    4 ++--
 3 files changed, 9 insertions(+), 9 deletions(-)

Index: linux-2.6/include/linux/jump_label.h
===================================================================
--- linux-2.6.orig/include/linux/jump_label.h
+++ linux-2.6/include/linux/jump_label.h
@@ -25,10 +25,10 @@ extern void jump_label_update(unsigned l
 extern void jump_label_apply_nops(struct module *mod);
 extern int jump_label_text_reserved(void *start, void *end);
 
-#define enable_jump_label(key) \
+#define jump_label_enable(key) \
 	jump_label_update((unsigned long)key, JUMP_LABEL_ENABLE);
 
-#define disable_jump_label(key) \
+#define jump_label_disable(key) \
 	jump_label_update((unsigned long)key, JUMP_LABEL_DISABLE);
 
 #else
@@ -39,12 +39,12 @@ do {						\
 		goto label;			\
 } while (0)
 
-#define enable_jump_label(cond_var)	\
+#define jump_label_enable(cond_var)	\
 do {					\
        *(cond_var) = 1;			\
 } while (0)
 
-#define disable_jump_label(cond_var)	\
+#define jump_label_disable(cond_var)	\
 do {					\
        *(cond_var) = 0;			\
 } while (0)
Index: linux-2.6/kernel/tracepoint.c
===================================================================
--- linux-2.6.orig/kernel/tracepoint.c
+++ linux-2.6/kernel/tracepoint.c
@@ -265,10 +265,10 @@ static void set_tracepoint(struct tracep
 	 */
 	rcu_assign_pointer(elem->funcs, (*entry)->funcs);
 	if (!elem->state && active) {
-		enable_jump_label(&elem->state);
+		jump_label_enable(&elem->state);
 		elem->state = active;
 	} else if (elem->state && !active) {
-		disable_jump_label(&elem->state);
+		jump_label_disable(&elem->state);
 		elem->state = active;
 	}
 }
@@ -285,7 +285,7 @@ static void disable_tracepoint(struct tr
 		elem->unregfunc();
 
 	if (elem->state) {
-		disable_jump_label(&elem->state);
+		jump_label_disable(&elem->state);
 		elem->state = 0;
 	}
 	rcu_assign_pointer(elem->funcs, NULL);
Index: linux-2.6/lib/dynamic_debug.c
===================================================================
--- linux-2.6.orig/lib/dynamic_debug.c
+++ linux-2.6/lib/dynamic_debug.c
@@ -142,9 +142,9 @@ static void ddebug_change(const struct d
 				dt->num_enabled++;
 			dp->flags = newflags;
 			if (newflags) {
-				enable_jump_label(&dp->enabled);
+				jump_label_enable(&dp->enabled);
 			} else {
-				disable_jump_label(&dp->enabled);
+				jump_label_disable(&dp->enabled);
 			}
 			if (verbose)
 				printk(KERN_INFO



  parent reply	other threads:[~2010-10-14 21:10 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-10-14 20:34 [RFC][PATCH 0/7] perf and jump_label bits Peter Zijlstra
2010-10-14 20:34 ` [RFC][PATCH 1/7] perf: Fix task refcount issues Peter Zijlstra
2010-10-15 18:14   ` Frederic Weisbecker
2010-10-15 20:02   ` Matt Helsley
2010-10-18 19:19   ` [tip:perf/core] perf: Fix task refcount bugs tip-bot for Peter Zijlstra
2010-10-14 20:34 ` [RFC][PATCH 2/7] perf: Find task before event alloc Peter Zijlstra
2010-10-18 19:20   ` [tip:perf/core] " tip-bot for Peter Zijlstra
2010-10-14 20:34 ` [RFC][PATCH 3/7] perf, hw_breakpoint: Fix crash in hw_breakpoint creation Peter Zijlstra
2010-10-15 13:47   ` Frederic Weisbecker
2010-10-15 13:52     ` Peter Zijlstra
2010-10-18 19:20   ` [tip:perf/core] " tip-bot for Peter Zijlstra
2010-10-14 20:34 ` Peter Zijlstra [this message]
2010-10-18 19:21   ` [tip:perf/core] jump_label: Use more consistent naming tip-bot for Peter Zijlstra
2010-10-14 20:34 ` [RFC][PATCH 5/7] jump_label: atomic_t interface Peter Zijlstra
2010-10-15 14:01   ` Frederic Weisbecker
2010-10-18 19:21   ` [tip:perf/core] jump_label: Add " tip-bot for Peter Zijlstra
2010-10-18 19:21   ` [tip:perf/core] perf: Use jump_labels to optimize the scheduler hooks tip-bot for Peter Zijlstra
2010-10-14 20:34 ` [RFC][PATCH 6/7] perf: use jump_label " Peter Zijlstra
2010-10-15 13:59   ` Frederic Weisbecker
2010-10-17  9:52   ` Peter Zijlstra
2010-10-17 10:16     ` Peter Zijlstra
2010-10-14 20:34 ` [RFC][PATCH 7/7] perf: Optimize sw events Peter Zijlstra
2010-10-15  9:14   ` Peter Zijlstra
2010-10-15 14:18     ` Jason Baron
2010-10-15 14:57     ` Peter Zijlstra
2010-10-15 15:02       ` Jason Baron
2010-10-15 19:32       ` Steven Rostedt
2010-10-15 19:54         ` Peter Zijlstra
2010-10-16  6:27       ` Ingo Molnar
2010-10-15 14:04   ` Frederic Weisbecker
2010-10-15 14:08     ` Peter Zijlstra
2010-10-15 14:11       ` Frederic Weisbecker

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