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| author | Michel Lespinasse <walken@google.com> | 2011-03-22 16:32:49 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-22 17:44:03 -0700 |
| commit | cb240452bfc2ae9de7c840dd0fb3f5b33ce03c31 (patch) | |
| tree | 2c8542adfcae3dfe3e57b48a71abd50765e69fee | |
| parent | 01d8b20dec5f4019283e244aba50ba86fe6ead6e (diff) | |
| download | linux-cb240452bfc2ae9de7c840dd0fb3f5b33ce03c31.tar.gz linux-cb240452bfc2ae9de7c840dd0fb3f5b33ce03c31.tar.bz2 linux-cb240452bfc2ae9de7c840dd0fb3f5b33ce03c31.zip | |
mm: remove unused TestSetPageLocked() interface
TestSetPageLocked() isn't being used anywhere. Also, using it would
likely be an error, since the proper interface trylock_page() provides
stronger ordering guarantees.
Signed-off-by: Michel Lespinasse <walken@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/linux/page-flags.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 0db8037e2725..811183de1ef5 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -196,7 +196,7 @@ static inline int __TestClearPage##uname(struct page *page) { return 0; } struct page; /* forward declaration */ -TESTPAGEFLAG(Locked, locked) TESTSETFLAG(Locked, locked) +TESTPAGEFLAG(Locked, locked) PAGEFLAG(Error, error) TESTCLEARFLAG(Error, error) PAGEFLAG(Referenced, referenced) TESTCLEARFLAG(Referenced, referenced) PAGEFLAG(Dirty, dirty) TESTSCFLAG(Dirty, dirty) __CLEARPAGEFLAG(Dirty, dirty) |