diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/head_40x.S | 1 | ||||
| -rw-r--r-- | arch/powerpc/kernel/head_booke.h | 1 | ||||
| -rw-r--r-- | arch/powerpc/kernel/misc_64.S | 1 |
3 files changed, 0 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/head_40x.S b/arch/powerpc/kernel/head_40x.S index 5b282d9965a5..44c9018aed1b 100644 --- a/arch/powerpc/kernel/head_40x.S +++ b/arch/powerpc/kernel/head_40x.S @@ -72,7 +72,6 @@ turn_on_mmu: lis r0,start_here@h ori r0,r0,start_here@l mtspr SPRN_SRR0,r0 - SYNC rfi /* enables MMU */ b . /* prevent prefetch past rfi */ diff --git a/arch/powerpc/kernel/head_booke.h b/arch/powerpc/kernel/head_booke.h index 18f87bf9e32b..71c359d438b5 100644 --- a/arch/powerpc/kernel/head_booke.h +++ b/arch/powerpc/kernel/head_booke.h @@ -176,7 +176,6 @@ ALT_FTR_SECTION_END_IFSET(CPU_FTR_EMB_HV) #endif mtspr SPRN_SRR1,r10 mtspr SPRN_SRR0,r11 - SYNC RFI /* jump to handler, enable MMU */ 99: b ret_from_kernel_syscall .endm diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S index 7bb46ad98207..070465825c21 100644 --- a/arch/powerpc/kernel/misc_64.S +++ b/arch/powerpc/kernel/misc_64.S @@ -365,7 +365,6 @@ _GLOBAL(kexec_smp_wait) li r4,KEXEC_STATE_REAL_MODE stb r4,PACAKEXECSTATE(r13) - SYNC b kexec_wait |