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authorLinus Torvalds <torvalds@linux-foundation.org>2021-11-25 10:13:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-25 10:13:56 -0800
commit79941493ff3e75219fd1d37a09b46a604e9e55ac (patch)
treedad5d2f5a3af4cb9fae72e1371e18d2832bf13ba /arch/mips
parent5f53fa508db098c9d372423a6dac31c8a5679cdf (diff)
parentc035713998700e8843c7d087f55bce3c54c0e3ec (diff)
downloadlinux-79941493ff3e75219fd1d37a09b46a604e9e55ac.tar.bz2
Merge tag 'folio-5.16b' of git://git.infradead.org/users/willy/pagecache
Pull folio fixes from Matthew Wilcox: "In the course of preparing the folio changes for iomap for next merge window, we discovered some problems that would be nice to address now: - Renaming multi-page folios to large folios. mapping_multi_page_folio_support() is just a little too long, so we settled on mapping_large_folio_support(). That meant renaming, eg folio_test_multi() to folio_test_large(). Rename AS_THP_SUPPORT to match - I hadn't included folio wrappers for zero_user_segments(), etc. Also, multi-page^W^W large folio support is now independent of CONFIG_TRANSPARENT_HUGEPAGE, so machines with HIGHMEM always need to fall back to the out-of-line zero_user_segments(). Remove FS_THP_SUPPORT to match - The build bots finally got round to telling me that I missed a couple of architectures when adding flush_dcache_folio(). Christoph suggested that we just add linux/cacheflush.h and not rely on asm-generic/cacheflush.h" * tag 'folio-5.16b' of git://git.infradead.org/users/willy/pagecache: mm: Add functions to zero portions of a folio fs: Rename AS_THP_SUPPORT and mapping_thp_support fs: Remove FS_THP_SUPPORT mm: Remove folio_test_single mm: Rename folio_test_multi to folio_test_large Add linux/cacheflush.h
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/include/asm/cacheflush.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/mips/include/asm/cacheflush.h b/arch/mips/include/asm/cacheflush.h
index f207388541d5..b3dc9c589442 100644
--- a/arch/mips/include/asm/cacheflush.h
+++ b/arch/mips/include/asm/cacheflush.h
@@ -61,8 +61,6 @@ static inline void flush_dcache_page(struct page *page)
SetPageDcacheDirty(page);
}
-void flush_dcache_folio(struct folio *folio);
-
#define flush_dcache_mmap_lock(mapping) do { } while (0)
#define flush_dcache_mmap_unlock(mapping) do { } while (0)