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| author |   Ira Weiny <ira.weiny@intel.com> | 2020-01-30 22:12:07 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-01-31 10:30:37 -0800 |
| commit | ddf8f376d137ba41ca67347a0b80ba0c357a1018 (patch) | |
| tree | f79662fab7bc00625d46f18cc76aa917064463cc /include/linux/fs.h | |
| parent | mm/debug.c: always print flags in dump_page() (diff) | |
| download | linux-dev-ddf8f376d137ba41ca67347a0b80ba0c357a1018.tar.xz linux-dev-ddf8f376d137ba41ca67347a0b80ba0c357a1018.zip | |
mm/filemap.c: clean up filemap_write_and_wait()
At some point filemap_write_and_wait() and
filemap_write_and_wait_range() got the exact same implementation with
the exception of the range being specified in *_range()
Similar to other functions in fs.h which call *_range(..., 0,
LLONG_MAX), change filemap_write_and_wait() to be a static inline which
calls filemap_write_and_wait_range()
Link: http://lkml.kernel.org/r/20191129160713.30892-1-ira.weiny@intel.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 40be2ccb87f3..41584f50af0d 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2737,7 +2737,6 @@ static inline int filemap_fdatawait(struct address_space *mapping) extern bool filemap_range_has_page(struct address_space *, loff_t lstart, loff_t lend); -extern int filemap_write_and_wait(struct address_space *mapping); extern int filemap_write_and_wait_range(struct address_space *mapping, loff_t lstart, loff_t lend); extern int __filemap_fdatawrite_range(struct address_space *mapping, @@ -2747,6 +2746,11 @@ extern int filemap_fdatawrite_range(struct address_space *mapping, extern int filemap_check_errors(struct address_space *mapping); extern void __filemap_set_wb_err(struct address_space *mapping, int err); +static inline int filemap_write_and_wait(struct address_space *mapping) +{ + return filemap_write_and_wait_range(mapping, 0, LLONG_MAX); +} + extern int __must_check file_fdatawait_range(struct file *file, loff_t lstart, loff_t lend); extern int __must_check file_check_and_advance_wb_err(struct file *file); |