[23/29] arm: rename flush_cache_user_range to flush_icache_user_range

Commit Message

Christoph Hellwig May 15, 2020, 2:36 p.m. UTC

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 <[e-mail]>
---
 arch/arm/include/asm/cacheflush.h | 4 ++--
 arch/arm/kernel/traps.c           | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

Patch

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;