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authorChristoph Hellwig <hch@lst.de>2020-06-07 21:42:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-08 11:05:57 -0700
commit97f52c1536f041fd9f0b62667864930c92ac93cf (patch)
treecc5eebbb2e027e0f55846cc82041090c8188eee5 /arch/sparc
parent396eb69c6e3914c4aa7b2bdeaa7476cc48265df6 (diff)
downloadlinux-97f52c1536f041fd9f0b62667864930c92ac93cf.tar.bz2
arm,sparc,unicore32: remove flush_icache_user_range
flush_icache_user_range is only used by <asm-generic/cacheflush.h>, so remove it from the architectures that implement it, but don't use <asm-generic/cacheflush.h>. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: Russell King <linux@armlinux.org.uk> Cc: "David S. Miller" <davem@davemloft.net> Cc: Guan Xuetao <gxt@pku.edu.cn> Link: http://lkml.kernel.org/r/20200515143646.3857579-19-hch@lst.de Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/include/asm/cacheflush_32.h2
-rw-r--r--arch/sparc/include/asm/cacheflush_64.h1
2 files changed, 0 insertions, 3 deletions
diff --git a/arch/sparc/include/asm/cacheflush_32.h b/arch/sparc/include/asm/cacheflush_32.h
index fb66094a2c30..41c6d734a474 100644
--- a/arch/sparc/include/asm/cacheflush_32.h
+++ b/arch/sparc/include/asm/cacheflush_32.h
@@ -17,8 +17,6 @@
#define flush_icache_range(start, end) do { } while (0)
#define flush_icache_page(vma, pg) do { } while (0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
-
#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
do { \
flush_cache_page(vma, vaddr, page_to_pfn(page));\
diff --git a/arch/sparc/include/asm/cacheflush_64.h b/arch/sparc/include/asm/cacheflush_64.h
index e7517434d1fa..b9341836597e 100644
--- a/arch/sparc/include/asm/cacheflush_64.h
+++ b/arch/sparc/include/asm/cacheflush_64.h
@@ -49,7 +49,6 @@ void __flush_dcache_range(unsigned long start, unsigned long end);
void flush_dcache_page(struct page *page);
#define flush_icache_page(vma, pg) do { } while(0)
-#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
void flush_ptrace_access(struct vm_area_struct *, struct page *,
unsigned long uaddr, void *kaddr,