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authorRalf Baechle <ralf@linux-mips.org>2005-03-08 14:39:39 +0000
committerRalf Baechle <ralf@linux-mips.org>2005-10-29 19:30:54 +0100
commit9ff77c469ed16221c6a4e882e48e4f0dcf451bda (patch)
treed4d9e38471665c1521360032e3c8912e99d8ed0d /arch
parent07b4ebd372139eb64a2898f17f2cc387b22feba8 (diff)
Export shm_align_mask and flush_data_cache_page.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/kernel/syscall.c3
-rw-r--r--arch/mips/mm/cache.c2
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 21e3e13a4b4..8fde242596f 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -26,6 +26,7 @@
#include <linux/msg.h>
#include <linux/shm.h>
#include <linux/compiler.h>
+#include <linux/module.h>
#include <asm/branch.h>
#include <asm/cachectl.h>
@@ -56,6 +57,8 @@ out:
unsigned long shm_align_mask = PAGE_SIZE - 1; /* Sane caches */
+EXPORT_SYMBOL(shm_align_mask);
+
#define COLOUR_ALIGN(addr,pgoff) \
((((addr) + shm_align_mask) & ~shm_align_mask) + \
(((pgoff) << PAGE_SHIFT) & shm_align_mask))
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index c0ac4f97e1a..fe011007490 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -33,6 +33,8 @@ void (*flush_cache_sigtramp)(unsigned long addr);
void (*flush_data_cache_page)(unsigned long addr);
void (*flush_icache_all)(void);
+EXPORT_SYMBOL(flush_data_cache_page);
+
#ifdef CONFIG_DMA_NONCOHERENT
/* DMA cache operations. */