From: Tim Abbott <tabbott@MIT.EDU>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Denys Vlasenko <vda.linux@googlemail.com>,
Jeff Arnold <jbarnold@mit.edu>,
Linux kernel mailing list <linux-kernel@vger.kernel.org>,
Anders Kaseorg <andersk@mit.edu>,
linuxppc-dev@ozlabs.org, Paul Mackerras <paulus@samba.org>,
Tim Abbott <tabbott@mit.edu>, Waseem Daher <wdaher@mit.edu>
Subject: [PATCH 8/8] powerpc: convert to new generic read_mostly support.
Date: Thu, 30 Apr 2009 19:56:17 -0400 [thread overview]
Message-ID: <1241135777-9462-9-git-send-email-tabbott@mit.edu> (raw)
In-Reply-To: <1241135777-9462-8-git-send-email-tabbott@mit.edu>
Signed-off-by: Tim Abbott <tabbott@mit.edu>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@ozlabs.org
---
arch/powerpc/Kconfig | 3 +++
arch/powerpc/include/asm/cache.h | 4 ----
2 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 4c78045..d29ea59 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -32,6 +32,9 @@ config GENERIC_CMOS_UPDATE
config GENERIC_TIME
def_bool y
+config HAVE_READ_MOSTLY_DATA
+ def_bool y
+
config GENERIC_TIME_VSYSCALL
def_bool y
diff --git a/arch/powerpc/include/asm/cache.h b/arch/powerpc/include/asm/cache.h
index 81de6eb..1843a11 100644
--- a/arch/powerpc/include/asm/cache.h
+++ b/arch/powerpc/include/asm/cache.h
@@ -37,9 +37,5 @@ struct ppc64_caches {
extern struct ppc64_caches ppc64_caches;
#endif /* __powerpc64__ && ! __ASSEMBLY__ */
-#if !defined(__ASSEMBLY__)
-#define __read_mostly __attribute__((__section__(".data.read_mostly")))
-#endif
-
#endif /* __KERNEL__ */
#endif /* _ASM_POWERPC_CACHE_H */
--
1.6.2.1
next prev parent reply other threads:[~2009-05-01 0:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-30 23:56 [PATCH 0/8] section name cleanup for powerpc Tim Abbott
2009-04-30 23:56 ` [PATCH 1/8] powerpc: Remove unused __page_aligned macro Tim Abbott
2009-04-30 23:56 ` [PATCH 2/8] powerpc: share .data output section definition between 32 and 64 bits Tim Abbott
2009-04-30 23:56 ` [PATCH 3/8] powerpc: Use macros for .data.page_aligned section Tim Abbott
2009-04-30 23:56 ` [PATCH 4/8] powerpc: use NOSAVE_DATA macro for .data.nosave section Tim Abbott
2009-04-30 23:56 ` [PATCH 5/8] powerpc: use new macro for .data.cacheline_aligned section Tim Abbott
2009-04-30 23:56 ` [PATCH 6/8] powerpc: use new macros for .data.init_task Tim Abbott
2009-04-30 23:56 ` [PATCH 7/8] powerpc: use new macro for .data.read_mostly section Tim Abbott
2009-04-30 23:56 ` Tim Abbott [this message]
2009-05-18 4:23 ` [PATCH 5/8] powerpc: use new macro for .data.cacheline_aligned section Benjamin Herrenschmidt
2009-05-01 1:46 ` [PATCH 2/8] powerpc: share .data output section definition between 32 and 64 bits Michael Ellerman
2009-05-01 1:56 ` Tim Abbott
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