diff options
author | Matthew Wilcox (Oracle) | 2021-11-06 17:13:35 -0400 |
---|---|---|
committer | Matthew Wilcox (Oracle) | 2021-11-17 10:36:15 -0500 |
commit | 522a0032af005502507f5f81ae64fdcc82b5d068 (patch) | |
tree | 65a151ce6b86fb4290c40bc5d813887fc7228a1d /include/linux/highmem.h | |
parent | 8ab774587903771821b59471cc723bba6d893942 (diff) |
Add linux/cacheflush.h
Many architectures do not include asm-generic/cacheflush.h, so turn
the includes on their head and add linux/cacheflush.h which includes
asm/cacheflush.h.
Move the flush_dcache_folio() declaration from asm-generic/cacheflush.h
to linux/cacheflush.h and change linux/highmem.h to include
linux/cacheflush.h instead of asm/cacheflush.h so that all necessary
places will see flush_dcache_folio().
More functions should have their default implementations moved in the
future, but those are for follow-on patches. This fixes csky, sparc and
sparc64 which were missed in the commit which added flush_dcache_folio().
Fixes: 08b0b0059bf1 ("mm: Add flush_dcache_folio()")
Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'include/linux/highmem.h')
-rw-r--r-- | include/linux/highmem.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/highmem.h b/include/linux/highmem.h index 25aff0f2ed0b..c944b3b70ee7 100644 --- a/include/linux/highmem.h +++ b/include/linux/highmem.h @@ -5,12 +5,11 @@ #include <linux/fs.h> #include <linux/kernel.h> #include <linux/bug.h> +#include <linux/cacheflush.h> #include <linux/mm.h> #include <linux/uaccess.h> #include <linux/hardirq.h> -#include <asm/cacheflush.h> - #include "highmem-internal.h" /** |