Message ID | 20200515143646.3857579-24-hch@lst.de (mailing list archive) |
---|---|
State | Not Applicable |
Headers | show |
Series | [01/29] arm: fix the flush_icache_range arguments in set_fiq_handler | expand |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/apply_patch | success | Successfully applied on branch powerpc/merge (93369d50dc0f266ee67adcc6053c96700236d8be) |
snowpatch_ozlabs/checkpatch | warning | total: 2 errors, 0 warnings, 0 checks, 21 lines checked |
snowpatch_ozlabs/needsstable | success | Patch has no Fixes tags |
diff --git a/arch/arm/include/asm/cacheflush.h b/arch/arm/include/asm/cacheflush.h index c78e14fcfb5df..2e24e765e6d3a 100644 --- a/arch/arm/include/asm/cacheflush.h +++ b/arch/arm/include/asm/cacheflush.h @@ -258,11 +258,11 @@ extern void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr #define flush_cache_dup_mm(mm) flush_cache_mm(mm) /* - * flush_cache_user_range is used when we want to ensure that the + * flush_icache_user_range is used when we want to ensure that the * Harvard caches are synchronised for the user space address range. * This is used for the ARM private sys_cacheflush system call. */ -#define flush_cache_user_range(s,e) __cpuc_coherent_user_range(s,e) +#define flush_icache_user_range(s,e) __cpuc_coherent_user_range(s,e) /* * Perform necessary cache operations to ensure that data previously diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 1e70e7227f0ff..316a7687f8133 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -566,7 +566,7 @@ __do_cache_op(unsigned long start, unsigned long end) if (fatal_signal_pending(current)) return 0; - ret = flush_cache_user_range(start, start + chunk); + ret = flush_icache_user_range(start, start + chunk); if (ret) return ret;
flush_icache_user_range will be the name for a generic primitive. Move the arm name so that arm already has an implementation. Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/arm/include/asm/cacheflush.h | 4 ++-- arch/arm/kernel/traps.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)