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| author | Mike Frysinger <vapier@gentoo.org> | 2011-05-26 16:25:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-26 17:12:36 -0700 |
| commit | e130aa70f438855b4a0e13a5249951da001798d4 (patch) | |
| tree | 12d661a9779bc764d4af89e1c8da4d190ba0db84 /fs/proc | |
| parent | 0a8cb8e34149251ad1f280fe099a4f971554639a (diff) | |
| download | linux-e130aa70f438855b4a0e13a5249951da001798d4.tar.gz linux-e130aa70f438855b4a0e13a5249951da001798d4.tar.bz2 linux-e130aa70f438855b4a0e13a5249951da001798d4.zip | |
proc: constify status array
No need for this local array to be writable, so mark it const.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/array.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c index 5e4f776b0917..9b45ee84fbcc 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -131,7 +131,7 @@ static inline void task_name(struct seq_file *m, struct task_struct *p) * you can test for combinations of others with * simple bit tests. */ -static const char *task_state_array[] = { +static const char * const task_state_array[] = { "R (running)", /* 0 */ "S (sleeping)", /* 1 */ "D (disk sleep)", /* 2 */ @@ -147,7 +147,7 @@ static const char *task_state_array[] = { static inline const char *get_task_state(struct task_struct *tsk) { unsigned int state = (tsk->state & TASK_REPORT) | tsk->exit_state; - const char **p = &task_state_array[0]; + const char * const *p = &task_state_array[0]; BUILD_BUG_ON(1 + ilog2(TASK_STATE_MAX) != ARRAY_SIZE(task_state_array)); |