diff options
| author | Alex Shi <alex.shi@linaro.org> | 2018-01-18 15:26:28 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2018-01-18 15:26:28 +0800 |
| commit | 2ba51c6d36ee1b43c1f898c6c48ddf3d33e9ab30 (patch) | |
| tree | ff3302dc45a91d7bfcaabd37bfa8fa391a954180 /arch/parisc/kernel/pacache.S | |
| parent | 28610abf4a574c33ca70e3d7b0e523fdede488d1 (diff) | |
| parent | 90816cc1d4a1d23efe37b74866c6174dd5eab6b5 (diff) | |
Merge remote-tracking branch 'rt-stable/v4.9-rt' into linux-linaro-lsk-v4.9-rtlsk-v4.9-18.02-rt
Conflicts:
arch/arm64/mm/init.c
Diffstat (limited to 'arch/parisc/kernel/pacache.S')
| -rw-r--r-- | arch/parisc/kernel/pacache.S | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/parisc/kernel/pacache.S b/arch/parisc/kernel/pacache.S index adf7187f8951..2d40c4ff3f69 100644 --- a/arch/parisc/kernel/pacache.S +++ b/arch/parisc/kernel/pacache.S @@ -36,6 +36,7 @@ #include <asm/assembly.h> #include <asm/pgtable.h> #include <asm/cache.h> +#include <asm/ldcw.h> #include <linux/linkage.h> .text @@ -333,8 +334,12 @@ ENDPROC_CFI(flush_data_cache_local) .macro tlb_lock la,flags,tmp #ifdef CONFIG_SMP - ldil L%pa_tlb_lock,%r1 - ldo R%pa_tlb_lock(%r1),\la +#if __PA_LDCW_ALIGNMENT > 4 + load32 pa_tlb_lock + __PA_LDCW_ALIGNMENT-1, \la + depi 0,31,__PA_LDCW_ALIGN_ORDER, \la +#else + load32 pa_tlb_lock, \la +#endif rsm PSW_SM_I,\flags 1: LDCW 0(\la),\tmp cmpib,<>,n 0,\tmp,3f |