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(parent: a329a31) | patch
mm: Add flush_dcache_folio()
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Wed, 16 Dec 2020 16:06:33 +0000 (11:06 -0500)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Sat, 14 Aug 2021 20:59:14 +0000 (16:59 -0400)
commit3431c15c5e0a2605e09d999eaa25db784d6f827f
tree9d6ee91f2f97d97b589801cbaa7efcc176c1be31tree
parenta329a31fc8e2e991ba266d1ac202dcf4c6688a63commit | diff
mm: Add flush_dcache_folio()

This is a default implementation which calls flush_dcache_page() on
each page in the folio.  If architectures can do better, they should
implement their own version of it.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Documentation/core-api/cachetlb.rst diff | blob | history
arch/arc/include/asm/cacheflush.h diff | blob | history
arch/arm/include/asm/cacheflush.h diff | blob | history
arch/mips/include/asm/cacheflush.h diff | blob | history
arch/nds32/include/asm/cacheflush.h diff | blob | history
arch/nios2/include/asm/cacheflush.h diff | blob | history
arch/parisc/include/asm/cacheflush.h diff | blob | history
arch/sh/include/asm/cacheflush.h diff | blob | history
arch/xtensa/include/asm/cacheflush.h diff | blob | history
include/asm-generic/cacheflush.h diff | blob | history
mm/util.c diff | blob | history
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