From: Heiko Carstens <heiko.carstens@de.ibm.com>
To: Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>,
Linus Torvalds <torvalds@linux-foundation.org>,
David Miller <davem@davemloft.net>, Benjamin Herrenschmidt <be>
Cc: linux-arch@vger.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Arnd Bergmann <arnd@arndb.de>,
Nick Piggin <nickpiggin@yahoo.com.au>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Horst Hartmann <horsth@linux.vnet.ibm.com>,
Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>
Subject: [patch 8/8] spinlock: inline code for all locking variants on s390
Date: Sat, 29 Aug 2009 12:21:23 +0200 [thread overview]
Message-ID: <20090829102158.902928776@de.ibm.com> (raw)
In-Reply-To: 20090829102115.638224800@de.ibm.com
[-- Attachment #1: 03_spinlock_s390.diff --]
[-- Type: text/plain, Size: 1611 bytes --]
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
arch/s390/include/asm/spinlock.h | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
Index: linux-2.6/arch/s390/include/asm/spinlock.h
===================================================================
--- linux-2.6.orig/arch/s390/include/asm/spinlock.h
+++ linux-2.6/arch/s390/include/asm/spinlock.h
@@ -191,4 +191,33 @@ static inline int __raw_write_trylock(ra
#define _raw_read_relax(lock) cpu_relax()
#define _raw_write_relax(lock) cpu_relax()
+#define __spin_lock_is_small
+#define __read_lock_is_small
+#define __write_lock_is_small
+#define __spin_lock_bh_is_small
+#define __read_lock_bh_is_small
+#define __write_lock_bh_is_small
+#define __spin_lock_irq_is_small
+#define __read_lock_irq_is_small
+#define __write_lock_irq_is_small
+#define __spin_lock_irqsave_is_small
+#define __read_lock_irqsave_is_small
+#define __write_lock_irqsave_is_small
+#define __spin_trylock_is_small
+#define __read_trylock_is_small
+#define __write_trylock_is_small
+#define __spin_trylock_bh_is_small
+#define __spin_unlock_is_small
+#define __read_unlock_is_small
+#define __write_unlock_is_small
+#define __spin_unlock_bh_is_small
+#define __read_unlock_bh_is_small
+#define __write_unlock_bh_is_small
+#define __spin_unlock_irq_is_small
+#define __read_unlock_irq_is_small
+#define __write_unlock_irq_is_small
+#define __spin_unlock_irqrestore_is_small
+#define __read_unlock_irqrestore_is_small
+#define __write_unlock_irqrestore_is_small
+
#endif /* __ASM_SPINLOCK_H */
--
WARNING: multiple messages have this Message-ID (diff)
From: Heiko Carstens <heiko.carstens@de.ibm.com>
To: Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>,
Linus Torvalds <torvalds@linux-foundation.org>,
David Miller <davem@davemloft.net>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Roman Zippel <zippel@linux-m68k.org>
Cc: linux-arch@vger.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Arnd Bergmann <arnd@arndb.de>,
Nick Piggin <nickpiggin@yahoo.com.au>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Horst Hartmann <horsth@linux.vnet.ibm.com>,
Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>
Subject: [patch 8/8] spinlock: inline code for all locking variants on s390
Date: Sat, 29 Aug 2009 12:21:23 +0200 [thread overview]
Message-ID: <20090829102158.902928776@de.ibm.com> (raw)
Message-ID: <20090829102123.n55-bvAwgviFTLxN4DVZCiNCcTYmzy01zHXTB6SFAXA@z> (raw)
In-Reply-To: 20090829102115.638224800@de.ibm.com
[-- Attachment #1: 03_spinlock_s390.diff --]
[-- Type: text/plain, Size: 1611 bytes --]
From: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
---
arch/s390/include/asm/spinlock.h | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
Index: linux-2.6/arch/s390/include/asm/spinlock.h
===================================================================
--- linux-2.6.orig/arch/s390/include/asm/spinlock.h
+++ linux-2.6/arch/s390/include/asm/spinlock.h
@@ -191,4 +191,33 @@ static inline int __raw_write_trylock(ra
#define _raw_read_relax(lock) cpu_relax()
#define _raw_write_relax(lock) cpu_relax()
+#define __spin_lock_is_small
+#define __read_lock_is_small
+#define __write_lock_is_small
+#define __spin_lock_bh_is_small
+#define __read_lock_bh_is_small
+#define __write_lock_bh_is_small
+#define __spin_lock_irq_is_small
+#define __read_lock_irq_is_small
+#define __write_lock_irq_is_small
+#define __spin_lock_irqsave_is_small
+#define __read_lock_irqsave_is_small
+#define __write_lock_irqsave_is_small
+#define __spin_trylock_is_small
+#define __read_trylock_is_small
+#define __write_trylock_is_small
+#define __spin_trylock_bh_is_small
+#define __spin_unlock_is_small
+#define __read_unlock_is_small
+#define __write_unlock_is_small
+#define __spin_unlock_bh_is_small
+#define __read_unlock_bh_is_small
+#define __write_unlock_bh_is_small
+#define __spin_unlock_irq_is_small
+#define __read_unlock_irq_is_small
+#define __write_unlock_irq_is_small
+#define __spin_unlock_irqrestore_is_small
+#define __read_unlock_irqrestore_is_small
+#define __write_unlock_irqrestore_is_small
+
#endif /* __ASM_SPINLOCK_H */
--
next prev parent reply other threads:[~2009-08-29 10:22 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-29 10:21 [patch 0/8] Allow inlined spinlocks again V5 Heiko Carstens
2009-08-29 10:21 ` Heiko Carstens
2009-08-29 10:21 ` [patch 1/8] powerpc: rename __spin_try_lock() and friends Heiko Carstens
2009-08-29 10:21 ` Heiko Carstens
2009-08-29 10:21 ` [patch 2/8] sparc: " Heiko Carstens
2009-08-29 10:21 ` Heiko Carstens
2009-08-29 22:27 ` David Miller
2009-08-29 10:21 ` [patch 3/8] m68k/asm-offsets: rename pt_regs offset defines Heiko Carstens
2009-08-29 10:21 ` Heiko Carstens
2009-08-29 10:21 ` [patch 4/8] m68k/asm-offsets: rename signal defines Heiko Carstens
2009-08-29 10:21 ` Heiko Carstens
2009-08-29 10:21 ` [patch 5/8] m68k: calculate thread_info offset with asm offset Heiko Carstens
2009-08-29 10:21 ` Heiko Carstens
2009-08-29 10:21 ` [patch 6/8] spinlock: move spinlock function bodies to header file Heiko Carstens
2009-08-29 10:21 ` Heiko Carstens
2009-08-29 10:21 ` [patch 7/8] spinlock: allow inlined spinlocks Heiko Carstens
2009-08-29 10:21 ` Heiko Carstens
2009-08-29 10:21 ` Heiko Carstens [this message]
2009-08-29 10:21 ` [patch 8/8] spinlock: inline code for all locking variants on s390 Heiko Carstens
2009-08-29 11:16 ` [patch 0/8] Allow inlined spinlocks again V5 Ingo Molnar
2009-08-29 13:59 ` Heiko Carstens
2009-08-29 14:13 ` Ingo Molnar
2009-08-31 8:59 ` Heiko Carstens
2009-09-01 13:19 ` Ingo Molnar
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