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authorKumar Gala <galak@kernel.crashing.org>2008-07-11 14:31:35 -0500
committerKumar Gala <galak@kernel.crashing.org>2008-07-16 17:57:52 -0500
commit0332f000cd010e9db0a04181284b9ac91dac5ea7 (patch)
treef6be4337d47ec08048ee8c95a74abe9fe82c368e /arch
parent6cfd8990e27d3a491c1c605d6cbc18a46ae51fef (diff)
downloadop-kernel-dev-0332f000cd010e9db0a04181284b9ac91dac5ea7.zip
op-kernel-dev-0332f000cd010e9db0a04181284b9ac91dac5ea7.tar.gz
powerpc/fsl: Minor TLBSYNC cleanup for FSL Book-E
Use the TLBSYNC macro defined in ppc_asm.h rather than our own ifdefs. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/kernel/head_fsl_booke.S19
1 files changed, 4 insertions, 15 deletions
diff --git a/arch/powerpc/kernel/head_fsl_booke.S b/arch/powerpc/kernel/head_fsl_booke.S
index 7d55496..3cb52fa 100644
--- a/arch/powerpc/kernel/head_fsl_booke.S
+++ b/arch/powerpc/kernel/head_fsl_booke.S
@@ -151,16 +151,11 @@ skpinv: addi r6,r6,1 /* Increment */
/* Invalidate TLB0 */
li r6,0x04
tlbivax 0,r6
-#ifdef CONFIG_SMP
- tlbsync
-#endif
+ TLBSYNC
/* Invalidate TLB1 */
li r6,0x0c
tlbivax 0,r6
-#ifdef CONFIG_SMP
- tlbsync
-#endif
- msync
+ TLBSYNC
/* 3. Setup a temp mapping and jump to it */
andi. r5, r3, 0x1 /* Find an entry not used and is non-zero */
@@ -238,10 +233,7 @@ skpinv: addi r6,r6,1 /* Increment */
/* Invalidate TLB1 */
li r9,0x0c
tlbivax 0,r9
-#ifdef CONFIG_SMP
- tlbsync
-#endif
- msync
+ TLBSYNC
/* 6. Setup KERNELBASE mapping in TLB1[0] */
lis r6,0x1000 /* Set MAS0(TLBSEL) = TLB1(1), ESEL = 0 */
@@ -283,10 +275,7 @@ skpinv: addi r6,r6,1 /* Increment */
/* Invalidate TLB1 */
li r9,0x0c
tlbivax 0,r9
-#ifdef CONFIG_SMP
- tlbsync
-#endif
- msync
+ TLBSYNC
/* Establish the interrupt vector offsets */
SET_IVOR(0, CriticalInput);
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