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 9/9] spinlock: inline code for all locking variants on s390
Date: Mon, 31 Aug 2009 14:43:39 +0200 [thread overview]
Message-ID: <20090831124419.319518405@de.ibm.com> (raw)
In-Reply-To: 20090831124330.014480226@de.ibm.com
[-- Attachment #1: spinlock_s390.diff --]
[-- Type: text/plain, Size: 1779 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 __always_inline__spin_lock
+#define __always_inline__read_lock
+#define __always_inline__write_lock
+#define __always_inline__spin_lock_bh
+#define __always_inline__read_lock_bh
+#define __always_inline__write_lock_bh
+#define __always_inline__spin_lock_irq
+#define __always_inline__read_lock_irq
+#define __always_inline__write_lock_irq
+#define __always_inline__spin_lock_irqsave
+#define __always_inline__read_lock_irqsave
+#define __always_inline__write_lock_irqsave
+#define __always_inline__spin_trylock
+#define __always_inline__read_trylock
+#define __always_inline__write_trylock
+#define __always_inline__spin_trylock_bh
+#define __always_inline__spin_unlock
+#define __always_inline__read_unlock
+#define __always_inline__write_unlock
+#define __always_inline__spin_unlock_bh
+#define __always_inline__read_unlock_bh
+#define __always_inline__write_unlock_bh
+#define __always_inline__spin_unlock_irq
+#define __always_inline__read_unlock_irq
+#define __always_inline__write_unlock_irq
+#define __always_inline__spin_unlock_irqrestore
+#define __always_inline__read_unlock_irqrestore
+#define __always_inline__write_unlock_irqrestore
+
#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 9/9] spinlock: inline code for all locking variants on s390
Date: Mon, 31 Aug 2009 14:43:39 +0200 [thread overview]
Message-ID: <20090831124419.319518405@de.ibm.com> (raw)
Message-ID: <20090831124339.shyYwdathXEfgTBL_zv2vdKd09Y7hOJSptsqV_z46J4@z> (raw)
In-Reply-To: 20090831124330.014480226@de.ibm.com
[-- Attachment #1: spinlock_s390.diff --]
[-- Type: text/plain, Size: 1779 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 __always_inline__spin_lock
+#define __always_inline__read_lock
+#define __always_inline__write_lock
+#define __always_inline__spin_lock_bh
+#define __always_inline__read_lock_bh
+#define __always_inline__write_lock_bh
+#define __always_inline__spin_lock_irq
+#define __always_inline__read_lock_irq
+#define __always_inline__write_lock_irq
+#define __always_inline__spin_lock_irqsave
+#define __always_inline__read_lock_irqsave
+#define __always_inline__write_lock_irqsave
+#define __always_inline__spin_trylock
+#define __always_inline__read_trylock
+#define __always_inline__write_trylock
+#define __always_inline__spin_trylock_bh
+#define __always_inline__spin_unlock
+#define __always_inline__read_unlock
+#define __always_inline__write_unlock
+#define __always_inline__spin_unlock_bh
+#define __always_inline__read_unlock_bh
+#define __always_inline__write_unlock_bh
+#define __always_inline__spin_unlock_irq
+#define __always_inline__read_unlock_irq
+#define __always_inline__write_unlock_irq
+#define __always_inline__spin_unlock_irqrestore
+#define __always_inline__read_unlock_irqrestore
+#define __always_inline__write_unlock_irqrestore
+
#endif /* __ASM_SPINLOCK_H */
--
next prev parent reply other threads:[~2009-08-31 12:44 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-31 12:43 [patch 0/9] Allow inlined spinlocks again V6 Heiko Carstens
2009-08-31 12:43 ` Heiko Carstens
2009-08-31 12:43 ` [patch 1/9] powerpc: rename __spin_try_lock() and friends Heiko Carstens
2009-08-31 12:43 ` Heiko Carstens
2009-08-31 17:07 ` [tip:core/locking] locking, powerpc: Rename " tip-bot for Heiko Carstens
2009-08-31 17:07 ` tip-bot for Heiko Carstens
2009-08-31 12:43 ` [patch 2/9] sparc: rename " Heiko Carstens
2009-08-31 12:43 ` Heiko Carstens
2009-08-31 17:07 ` [tip:core/locking] locking, sparc: Rename " tip-bot for Heiko Carstens
2009-08-31 12:43 ` [patch 3/9] m68k/asm-offsets: rename pt_regs offset defines Heiko Carstens
2009-08-31 12:43 ` Heiko Carstens
2009-08-31 17:07 ` [tip:core/locking] locking, m68k/asm-offsets: Rename " tip-bot for Heiko Carstens
2009-08-31 17:07 ` tip-bot for Heiko Carstens
2009-08-31 12:43 ` [patch 4/9] m68k/asm-offsets: rename signal defines Heiko Carstens
2009-08-31 12:43 ` Heiko Carstens
2009-09-01 13:58 ` [tip:core/locking] locking, m68k/asm-offsets: Rename " tip-bot for Heiko Carstens
2009-08-31 12:43 ` [patch 5/9] m68k: calculate thread_info offset with asm offset Heiko Carstens
2009-08-31 12:43 ` Heiko Carstens
2009-08-31 17:07 ` [tip:core/locking] locking, m68k: Calculate " tip-bot for Heiko Carstens
2009-08-31 17:07 ` tip-bot for Heiko Carstens
2009-08-31 12:43 ` [patch 6/9] spinlock: move spinlock function bodies to header file Heiko Carstens
2009-08-31 12:43 ` Heiko Carstens
2009-08-31 17:07 ` [tip:core/locking] locking: Move " tip-bot for Heiko Carstens
2009-08-31 12:43 ` [patch 7/9] spinlock: allow inlined spinlocks Heiko Carstens
2009-08-31 12:43 ` Heiko Carstens
2009-08-31 17:08 ` [tip:core/locking] locking: Allow arch-inlined spinlocks tip-bot for Heiko Carstens
2009-08-31 17:08 ` tip-bot for Heiko Carstens
2009-08-31 12:43 ` [patch 8/9] spinlock: simplify inlining Heiko Carstens
2009-08-31 12:43 ` Heiko Carstens
2009-08-31 17:08 ` [tip:core/locking] locking: Simplify spinlock inlining tip-bot for Heiko Carstens
2009-08-31 12:43 ` Heiko Carstens [this message]
2009-08-31 12:43 ` [patch 9/9] spinlock: inline code for all locking variants on s390 Heiko Carstens
2009-08-31 17:08 ` [tip:core/locking] locking: Inline spinlock " tip-bot for Heiko Carstens
2009-08-31 15:56 ` [patch 0/9] Allow inlined spinlocks again V6 Ingo Molnar
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=20090831124419.319518405@de.ibm.com \
--to=heiko.carstens@de.ibm.com \
--cc=a.p.zijlstra@chello.nl \
--cc=akpm@linux-foundation.org \
--cc=arnd@arndb.de \
--cc=davem@davemloft.net \
--cc=ehrhardt@linux.vnet.ibm.com \
--cc=horsth@linux.vnet.ibm.com \
--cc=linux-arch@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=nickpiggin@yahoo.com.au \
--cc=schwidefsky@de.ibm.com \
--cc=torvalds@linux-foundation.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).