diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/entry_64.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/exceptions-64s.S | 10 |
2 files changed, 3 insertions, 9 deletions
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S index 2cb5109a7ea3..51695608c68b 100644 --- a/arch/powerpc/kernel/entry_64.S +++ b/arch/powerpc/kernel/entry_64.S @@ -545,7 +545,7 @@ _GLOBAL(_switch) /* Cancel all explict user streams as they will have no use after context * switch and will stop the HW from creating streams itself */ - DCBT_STOP_ALL_STREAM_IDS(r6) + DCBT_BOOK3S_STOP_ALL_STREAM_IDS(r6) #endif addi r6,r4,-THREAD /* Convert THREAD to 'current' */ diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S index bc5d927da37a..ae6a849db60b 100644 --- a/arch/powerpc/kernel/exceptions-64s.S +++ b/arch/powerpc/kernel/exceptions-64s.S @@ -687,14 +687,11 @@ END_MMU_FTR_SECTION_IFCLR(MMU_FTR_TYPE_RADIX) bne cr4,1f /* returning to kernel */ -.machine push -.machine "power4" mtcrf 0x80,r9 mtcrf 0x08,r9 /* MSR[PR] indication is in cr4 */ mtcrf 0x04,r9 /* MSR[RI] indication is in cr5 */ mtcrf 0x02,r9 /* I/D indication is in cr6 */ mtcrf 0x01,r9 /* slb_allocate uses cr0 and cr7 */ -.machine pop RESTORE_CTR(r9, PACA_EXSLB) RESTORE_PPR_PACA(PACA_EXSLB, r9) @@ -707,14 +704,11 @@ END_MMU_FTR_SECTION_IFCLR(MMU_FTR_TYPE_RADIX) RFI_TO_USER b . /* prevent speculative execution */ 1: -.machine push -.machine "power4" mtcrf 0x80,r9 mtcrf 0x08,r9 /* MSR[PR] indication is in cr4 */ mtcrf 0x04,r9 /* MSR[RI] indication is in cr5 */ mtcrf 0x02,r9 /* I/D indication is in cr6 */ mtcrf 0x01,r9 /* slb_allocate uses cr0 and cr7 */ -.machine pop RESTORE_CTR(r9, PACA_EXSLB) RESTORE_PPR_PACA(PACA_EXSLB, r9) @@ -1524,7 +1518,7 @@ TRAMP_REAL_BEGIN(rfi_flush_fallback) ld r11,PACA_L1D_FLUSH_SIZE(r13) srdi r11,r11,(7 + 3) /* 128 byte lines, unrolled 8x */ mtctr r11 - DCBT_STOP_ALL_STREAM_IDS(r11) /* Stop prefetch streams */ + DCBT_BOOK3S_STOP_ALL_STREAM_IDS(r11) /* Stop prefetch streams */ /* order ld/st prior to dcbt stop all streams with flushing */ sync @@ -1564,7 +1558,7 @@ TRAMP_REAL_BEGIN(hrfi_flush_fallback) ld r11,PACA_L1D_FLUSH_SIZE(r13) srdi r11,r11,(7 + 3) /* 128 byte lines, unrolled 8x */ mtctr r11 - DCBT_STOP_ALL_STREAM_IDS(r11) /* Stop prefetch streams */ + DCBT_BOOK3S_STOP_ALL_STREAM_IDS(r11) /* Stop prefetch streams */ /* order ld/st prior to dcbt stop all streams with flushing */ sync |