Commit 1268c333 authored Jun 07, 2020 by Christoph Hellwig Committed by Linus Torvalds Jun 08, 2020

asm-generic: add a flush_icache_user_range stub



Define flush_icache_user_range to flush_icache_range unless the
architecture provides its own implementation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Link: http://lkml.kernel.org/r/20200515143646.3857579-21-hch@lst.de


Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 885f7f8e

include/asm-generic/cacheflush.h

+4 −0

Original line number	Diff line number	Diff line
		@@ -66,6 +66,10 @@ static inline void flush_icache_range(unsigned long start, unsigned long end)
		}
		#endif

		#ifndef flush_icache_user_range
		#define flush_icache_user_range flush_icache_range
		#endif

		#ifndef flush_icache_page
		static inline void flush_icache_page(struct vm_area_struct *vma,
		struct page *page)

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