@@ -1027,7 +1027,7 @@ exc_exit_restart:
lwz r1,GPR1(r1)
.globl exc_exit_restart_end
exc_exit_restart_end:
- RFI
+ rfi
_ASM_NOKPROBE_SYMBOL(exc_exit_restart)
_ASM_NOKPROBE_SYMBOL(exc_exit_restart_end)
@@ -1356,7 +1356,7 @@ _GLOBAL(enter_rtas)
stw r7, THREAD + RTAS_SP(r2)
mtspr SPRN_SRR0,r8
mtspr SPRN_SRR1,r9
- RFI
+ rfi
1: tophys_novmstack r9, r1
#ifdef CONFIG_VMAP_STACK
li r0, MSR_KERNEL & ~MSR_IR /* can take DTLB miss */
@@ -1371,6 +1371,6 @@ _GLOBAL(enter_rtas)
stw r0, THREAD + RTAS_SP(r7)
mtspr SPRN_SRR0,r8
mtspr SPRN_SRR1,r9
- RFI /* return to caller */
+ rfi /* return to caller */
_ASM_NOKPROBE_SYMBOL(enter_rtas)
#endif /* CONFIG_PPC_RTAS */
@@ -206,7 +206,7 @@ turn_on_mmu:
lis r0,start_here@h
ori r0,r0,start_here@l
mtspr SPRN_SRR0,r0
- RFI /* enables MMU */
+ rfi /* enables MMU */
/*
* We need __secondary_hold as a place to hold the other cpus on
@@ -769,13 +769,13 @@ fast_hash_page_return:
mtcr r11
lwz r11, THR11(r10)
mfspr r10, SPRN_SPRG_SCRATCH0
- RFI
+ rfi
1: /* ISI */
mtcr r11
mfspr r11, SPRN_SPRG_SCRATCH1
mfspr r10, SPRN_SPRG_SCRATCH0
- RFI
+ rfi
stack_overflow:
vmap_stack_overflow_exception
@@ -910,7 +910,7 @@ __secondary_start:
ori r3,r3,start_secondary@l
mtspr SPRN_SRR0,r3
mtspr SPRN_SRR1,r4
- RFI
+ rfi
#endif /* CONFIG_SMP */
#ifdef CONFIG_KVM_BOOK3S_HANDLER
@@ -1038,7 +1038,7 @@ start_here:
.align 4
mtspr SPRN_SRR0,r4
mtspr SPRN_SRR1,r3
- RFI
+ rfi
/* Load up the kernel context */
2: bl load_up_mmu
@@ -1062,7 +1062,7 @@ start_here:
ori r3,r3,start_kernel@l
mtspr SPRN_SRR0,r3
mtspr SPRN_SRR1,r4
- RFI
+ rfi
/*
* void switch_mmu_context(struct mm_struct *prev, struct mm_struct *next);
@@ -1177,7 +1177,7 @@ _ENTRY(update_bats)
.align 4
mtspr SPRN_SRR0, r4
mtspr SPRN_SRR1, r3
- RFI
+ rfi
1: bl clear_bats
lis r3, BATS@ha
addi r3, r3, BATS@l
@@ -1196,7 +1196,7 @@ END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS)
mtmsr r3
mtspr SPRN_SRR0, r7
mtspr SPRN_SRR1, r6
- RFI
+ rfi
flush_tlbs:
lis r10, 0x40
@@ -1217,7 +1217,7 @@ mmu_off:
mtspr SPRN_SRR0,r4
mtspr SPRN_SRR1,r3
sync
- RFI
+ rfi
/* We use one BAT to map up to 256M of RAM at _PAGE_OFFSET */
initial_bats:
@@ -176,7 +176,7 @@ ALT_FTR_SECTION_END_IFSET(CPU_FTR_EMB_HV)
#endif
mtspr SPRN_SRR1,r10
mtspr SPRN_SRR0,r11
- RFI /* jump to handler, enable MMU */
+ rfi /* jump to handler, enable MMU */
99: b ret_from_kernel_syscall
.endm
@@ -36,8 +36,8 @@
#define FUNC(name) name
-#define RFI_TO_KERNEL RFI
-#define RFI_TO_GUEST RFI
+#define RFI_TO_KERNEL rfi
+#define RFI_TO_GUEST rfi
.macro INTERRUPT_TRAMPOLINE intno
For book3s/32 and for booke, RFI is just an rfi. Only 40x has a non trivial RFI. CONFIG_PPC_RTAS is never selected by 40x platforms. Make it more explicit by replacing RFI by rfi wherever possible. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> --- arch/powerpc/kernel/entry_32.S | 6 +++--- arch/powerpc/kernel/head_book3s_32.S | 18 +++++++++--------- arch/powerpc/kernel/head_booke.h | 2 +- arch/powerpc/kvm/book3s_rmhandlers.S | 4 ++-- 4 files changed, 15 insertions(+), 15 deletions(-)