All of lore.kernel.org
 help / color / mirror / Atom feed
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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20101014203625.448565169@chello.nl \
    --to=a.p.zijlstra@chello.nl \
    --cc=davem@davemloft.net \
    --cc=efault@gmx.de \
    --cc=fweisbec@gmail.com \
    --cc=jbaron@redhat.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.