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arm64: flush: include linux/libnvdimm.h

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The two cache management functions are declared in libnvdimm.h
but provided by architecture specific code. Without including
the header, this causes a W=1 warning:

arch/arm64/mm/flush.c:96:6: error: no previous prototype for 'arch_wb_cache_pmem' [-Werror=missing-prototypes]
arch/arm64/mm/flush.c:104:6: error: no previous prototype for 'arch_invalidate_pmem' [-Werror=missing-prototypes]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20230516160642.523862-12-arnd@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Arnd Bergmann 2023-05-16 18:06:38 +02:00 committed by Catalin Marinas
parent 60a0aab746
commit 1a11839389
1 changed files with 1 additions and 0 deletions
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arch/arm64/mm/flush.c
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@ -8,6 +8,7 @@
#include <linux/export.h>
#include <linux/mm.h>
#include <linux/libnvdimm.h>
#include <linux/pagemap.h>
#include <asm/cacheflush.h>