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authorDavid S. Miller <davem@davemloft.net>2012-05-13 13:23:16 -0700
committerDavid S. Miller <davem@davemloft.net>2012-05-13 13:23:16 -0700
commit679bea5e438df70b5d4348fd2da4501aaeacebe0 (patch)
tree476c87af4c16b665d0f6bd8c3067f10b47507746 /arch/sparc/kernel
parentf613914efcc566245cd605bde6943fb5c2cd4ba3 (diff)
downloadlinux-679bea5e438df70b5d4348fd2da4501aaeacebe0.tar.gz
sparc: Kill mmu_{un,}lockarea().
These were used on sun4c during floppy data transfers since on that chip we had to lock the cpu mappings into the TLB because we cannot take a TLB miss during the assembler floppy interrupt handler that does the data transfer. That is no longer necessary since we've removed sun4c support, thus this stuff can disappear completely. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel')
-rw-r--r--arch/sparc/kernel/sparc_ksyms_32.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/kernel/sparc_ksyms_32.c b/arch/sparc/kernel/sparc_ksyms_32.c
index 9763895b22b..5cc35badded 100644
--- a/arch/sparc/kernel/sparc_ksyms_32.c
+++ b/arch/sparc/kernel/sparc_ksyms_32.c
@@ -32,8 +32,6 @@ EXPORT_SYMBOL(empty_zero_page);
#ifdef CONFIG_SMP
EXPORT_SYMBOL(BTFIXUP_CALL(__hard_smp_processor_id));
#endif
-EXPORT_SYMBOL(BTFIXUP_CALL(mmu_unlockarea));
-EXPORT_SYMBOL(BTFIXUP_CALL(mmu_lockarea));
EXPORT_SYMBOL(BTFIXUP_CALL(mmu_get_scsi_sgl));
EXPORT_SYMBOL(BTFIXUP_CALL(mmu_get_scsi_one));
EXPORT_SYMBOL(BTFIXUP_CALL(mmu_release_scsi_sgl));