powerpc: Remove MMU_FTR_SLB

[firefly-linux-kernel-4.4.55.git] / arch / powerpc / kernel / entry_64.S

diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index 6528c5e2cc44800a201802858c23d34e92162041..d6b22e8c8ee16d557fbaa99ac85934cf8d41158d 100644 (file)
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -482,16 +482,12 @@ END_FTR_SECTION_IFSET(CPU_FTR_STCX_CHECKS_ADDRESS)
        ld      r8,KSP(r4)      /* new stack pointer */
 #ifdef CONFIG_PPC_BOOK3S
 BEGIN_FTR_SECTION
-  BEGIN_FTR_SECTION_NESTED(95)
        clrrdi  r6,r8,28        /* get its ESID */
        clrrdi  r9,r1,28        /* get current sp ESID */
-  FTR_SECTION_ELSE_NESTED(95)
+FTR_SECTION_ELSE
        clrrdi  r6,r8,40        /* get its 1T ESID */
        clrrdi  r9,r1,40        /* get current sp 1T ESID */
-  ALT_MMU_FTR_SECTION_END_NESTED_IFCLR(MMU_FTR_1T_SEGMENT, 95)
-FTR_SECTION_ELSE
-       b       2f
-ALT_MMU_FTR_SECTION_END_IFSET(MMU_FTR_SLB)
+ALT_MMU_FTR_SECTION_END_IFCLR(MMU_FTR_1T_SEGMENT)
        clrldi. r0,r6,2         /* is new ESID c00000000? */
        cmpd    cr1,r6,r9       /* or is new ESID the same as current ESID? */
        cror    eq,4*cr1+eq,eq