diff options
| author | Vlastimil Babka <vbabka@suse.cz> | 2016-03-16 00:56:24 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-03-16 02:55:16 +0300 |
| commit | ff8e81163889ac4c7f59e7f7db6377d0c5d8d69c (patch) | |
| tree | 6b6cb957fafdee49e5453d4dc556f343d0a98d56 /include/linux/mmdebug.h | |
| parent | 4e462112e98f9ad6dd62e160f8b14c7df5fed2fc (diff) | |
| download | linux-ff8e81163889ac4c7f59e7f7db6377d0c5d8d69c.tar.xz | |
mm, debug: move bad flags printing to bad_page()
Since bad_page() is the only user of the badflags parameter of
dump_page_badflags(), we can move the code to bad_page() and simplify a
bit.
The dump_page_badflags() function is renamed to __dump_page() and can
still be called separately from dump_page() for temporary debug prints
where page_owner info is not desired.
The only user-visible change is that page->mem_cgroup is printed before
the bad flags.
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Sasha Levin <sasha.levin@oracle.com>
Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc: Mel Gorman <mgorman@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/mmdebug.h')
| -rw-r--r-- | include/linux/mmdebug.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h index 053824b0a412..de7be78c6f0e 100644 --- a/include/linux/mmdebug.h +++ b/include/linux/mmdebug.h @@ -9,8 +9,7 @@ struct vm_area_struct; struct mm_struct; extern void dump_page(struct page *page, const char *reason); -extern void dump_page_badflags(struct page *page, const char *reason, - unsigned long badflags); +extern void __dump_page(struct page *page, const char *reason); void dump_vma(const struct vm_area_struct *vma); void dump_mm(const struct mm_struct *mm); |