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| author |   Souptick Joarder <jrdr.linux@gmail.com> | 2020-12-29 15:14:34 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-29 15:36:49 -0800 |
| commit | 6d87d0ece58bc0022ca5247721a8eb06ef66b673 (patch) | |
| tree | cc12c2ec0defc67d4995423d99850311f2c7c0f0 /arch | |
| parent | checkpatch: prefer strscpy to strlcpy (diff) | |
| download | linux-dev-6d87d0ece58bc0022ca5247721a8eb06ef66b673.tar.xz linux-dev-6d87d0ece58bc0022ca5247721a8eb06ef66b673.zip | |
mm: add prototype for __add_to_page_cache_locked()
Otherwise it causes a gcc warning:
mm/filemap.c:830:14: warning: no previous prototype for `__add_to_page_cache_locked' [-Wmissing-prototypes]
A previous attempt to make this function static led to compilation
errors when CONFIG_DEBUG_INFO_BTF is enabled because
__add_to_page_cache_locked() is referred to by BPF code.
Adding a prototype will silence the warning.
Link: https://lkml.kernel.org/r/1608693702-4665-1-git-send-email-jrdr.linux@gmail.com
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Cc: Alex Shi <alex.shi@linux.alibaba.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions