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| author |   Guenter Roeck <linux@roeck-us.net> | 2018-04-05 16:24:32 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-05 21:36:26 -0700 |
| commit | 5844a486daf2705dcdbfabe869a698bdfe629f54 (patch) | |
| tree | a56d36d9b1fd551cd4ad7b242bbbee3c626e7bdd /fs/direct-io.c | |
| parent | device-dax: implement ->pagesize() for smaps to report MMUPageSize (diff) | |
| download | linux-dev-5844a486daf2705dcdbfabe869a698bdfe629f54.tar.xz linux-dev-5844a486daf2705dcdbfabe869a698bdfe629f54.zip | |
include/linux/mm.h: provide consistent declaration for num_poisoned_pages
clang reports the following compile warning.
In file included from mm/vmscan.c:56:
./include/linux/swapops.h:327:22: warning:
section attribute is specified on redeclared variable [-Wsection]
extern atomic_long_t num_poisoned_pages __read_mostly;
^
./include/linux/mm.h:2585:22: note: previous declaration is here
extern atomic_long_t num_poisoned_pages;
^
Let's use __read_mostly everywhere.
Link: http://lkml.kernel.org/r/1519686565-8224-1-git-send-email-linux@roeck-us.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Matthias Kaehlcke <mka@chromium.org>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/direct-io.c')
0 files changed, 0 insertions, 0 deletions