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[2.6.30] export __cpuc_flush_dcache_page for ARM targets

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18375 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
kaloz 2009-11-11 14:41:30 +00:00
parent 8307a88597
commit 0452e1aa54
1 changed files with 33 additions and 0 deletions
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33
target/linux/generic-2.6/patches-2.6.30/015-arm_export___cpu_flush_dcache_page.patch Normal file
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@ -0,0 +1,33 @@
From ba9b42e4ff5eb68f9c946378229d7e45299d7151 Mon Sep 17 00:00:00 2001
From: Russell King <rmk@dyn-67.arm.linux.org.uk>
Date: Sun, 5 Jul 2009 10:50:37 +0100
Subject: [PATCH] [ARM] export __cpu_flush_dcache_page
Now required for libsas:
Kernel: arch/arm/boot/Image is ready
Kernel: arch/arm/boot/zImage is ready
Building modules, stage 2.
MODPOST 1096 modules
ERROR: "xscale_flush_kern_dcache_page" [drivers/scsi/libsas/libsas.ko] undefined!
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
arch/arm/mm/proc-syms.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mm/proc-syms.c b/arch/arm/mm/proc-syms.c
index 195e48e..ac5c800 100644
--- a/arch/arm/mm/proc-syms.c
+++ b/arch/arm/mm/proc-syms.c
@@ -27,6 +27,7 @@ EXPORT_SYMBOL(__cpuc_flush_kern_all);
EXPORT_SYMBOL(__cpuc_flush_user_all);
EXPORT_SYMBOL(__cpuc_flush_user_range);
EXPORT_SYMBOL(__cpuc_coherent_kern_range);
+EXPORT_SYMBOL(__cpuc_flush_dcache_page);
EXPORT_SYMBOL(dmac_inv_range); /* because of flush_ioremap_region() */
#else
EXPORT_SYMBOL(cpu_cache);
--
1.6.5.1