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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-04-30 07:55:35 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-30 20:20:37 +0200 |
| commit | 842ca547f706b1e05ccf3026a0ab15d24772a188 (patch) | |
| tree | 89b3f84e1e4a3b6285028dae48cef5eac7dc6f61 /arch/csky | |
| parent | mm: page-writeback: simplify memcg handling in test_clear_page_writeback() (diff) | |
| download | linux-842ca547f706b1e05ccf3026a0ab15d24772a188.tar.xz linux-842ca547f706b1e05ccf3026a0ab15d24772a188.zip | |
mm: move page_mapping_file to pagemap.h
page_mapping_file() is only used by some architectures, and then it
is usually only used in one place. Make it a static inline function
so other architectures don't have to carry this dead code.
Link: https://lkml.kernel.org/r/20210317123011.350118-1-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Huang Ying <ying.huang@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/csky')
| -rw-r--r-- | arch/csky/abiv1/cacheflush.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/csky/abiv1/cacheflush.c b/arch/csky/abiv1/cacheflush.c index 9f1fe80cc847..07ff17ea33de 100644 --- a/arch/csky/abiv1/cacheflush.c +++ b/arch/csky/abiv1/cacheflush.c @@ -4,6 +4,7 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/fs.h> +#include <linux/pagemap.h> #include <linux/syscalls.h> #include <linux/spinlock.h> #include <asm/page.h> |