From: Adrian Bunk <bunk@stusta.de>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org
Subject: [2.6 patch] i386 semaphore.c: make 4 functions static (fwd)
Date: Sun, 16 Jan 2005 03:01:22 +0100 [thread overview]
Message-ID: <20050116020122.GH4274@stusta.de> (raw)
The patch forwarded below still applies and compiles against
2.6.11-rc1-mm1.
Please apply.
----- Forwarded message from Adrian Bunk <bunk@stusta.de> -----
Date: Sat, 11 Dec 2004 23:03:55 +0100
From: Adrian Bunk <bunk@stusta.de>
To: linux-kernel@vger.kernel.org
Subject: [2.6 patch] i386 semaphore.c: make 4 functions static
The patch below makes four needlessly global functions static.
diffstat output:
arch/i386/kernel/semaphore.c | 8 ++++----
include/asm-i386/semaphore.h | 5 -----
2 files changed, 4 insertions(+), 9 deletions(-)
Signed-off-by: Adrian Bunk <bunk@stusta.de>
--- linux-2.6.10-rc2-mm4-full/include/asm-i386/semaphore.h.old 2004-12-11 20:49:58.000000000 +0100
+++ linux-2.6.10-rc2-mm4-full/include/asm-i386/semaphore.h 2004-12-11 20:50:12.000000000 +0100
@@ -92,11 +92,6 @@
fastcall int __down_failed_trylock(void /* params in registers */);
fastcall void __up_wakeup(void /* special register calling convention */);
-fastcall void __down(struct semaphore * sem);
-fastcall int __down_interruptible(struct semaphore * sem);
-fastcall int __down_trylock(struct semaphore * sem);
-fastcall void __up(struct semaphore * sem);
-
/*
* This is ugly, but we want the default case to fall through.
* "__down_failed" is a special asm handler that calls the C
--- linux-2.6.10-rc2-mm4-full/arch/i386/kernel/semaphore.c.old 2004-12-07 02:30:44.000000000 +0100
+++ linux-2.6.10-rc2-mm4-full/arch/i386/kernel/semaphore.c 2004-12-11 21:47:26.000000000 +0100
@@ -49,12 +49,12 @@
* we cannot lose wakeup events.
*/
-fastcall void __up(struct semaphore *sem)
+static fastcall void __attribute_used__ __up(struct semaphore *sem)
{
wake_up(&sem->wait);
}
-fastcall void __sched __down(struct semaphore * sem)
+static fastcall void __attribute_used__ __sched __down(struct semaphore * sem)
{
struct task_struct *tsk = current;
DECLARE_WAITQUEUE(wait, tsk);
@@ -91,7 +91,7 @@
tsk->state = TASK_RUNNING;
}
-fastcall int __sched __down_interruptible(struct semaphore * sem)
+static fastcall int __attribute_used__ __sched __down_interruptible(struct semaphore * sem)
{
int retval = 0;
struct task_struct *tsk = current;
@@ -154,7 +154,7 @@
* single "cmpxchg" without failure cases,
* but then it wouldn't work on a 386.
*/
-fastcall int __down_trylock(struct semaphore * sem)
+static fastcall int __attribute_used__ __down_trylock(struct semaphore * sem)
{
int sleepers;
unsigned long flags;
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
----- End forwarded message -----
reply other threads:[~2005-01-16 2:03 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20050116020122.GH4274@stusta.de \
--to=bunk@stusta.de \
--cc=akpm@osdl.org \
--cc=linux-kernel@vger.kernel.org \
/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.