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| author | Tommi Rantala <tt.rantala@gmail.com> | 2009-12-14 17:57:48 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-15 08:53:10 -0800 |
| commit | 3428838d8e88fb766143c913cf3e777b000f8e07 (patch) | |
| tree | b95482bd87b570f31f409d59c7da8e7817c96e1b /Documentation/vm | |
| parent | 1b604d75bbb6e28628c5a95a433432973c33d581 (diff) | |
| download | lwn-3428838d8e88fb766143c913cf3e777b000f8e07.tar.gz lwn-3428838d8e88fb766143c913cf3e777b000f8e07.zip | |
page-types: constify read only arrays
Signed-off-by: Tommi Rantala <tt.rantala@gmail.com>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Cc: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/vm')
| -rw-r--r-- | Documentation/vm/page-types.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/vm/page-types.c b/Documentation/vm/page-types.c index ea44ea502da1..59a4614f4b90 100644 --- a/Documentation/vm/page-types.c +++ b/Documentation/vm/page-types.c @@ -100,7 +100,7 @@ #define BIT(name) (1ULL << KPF_##name) #define BITS_COMPOUND (BIT(COMPOUND_HEAD) | BIT(COMPOUND_TAIL)) -static char *page_flag_names[] = { +static const char *page_flag_names[] = { [KPF_LOCKED] = "L:locked", [KPF_ERROR] = "E:error", [KPF_REFERENCED] = "R:referenced", @@ -173,7 +173,7 @@ static int kpageflags_fd; static int opt_hwpoison; static int opt_unpoison; -static char *hwpoison_debug_fs = "/debug/hwpoison"; +static const char hwpoison_debug_fs[] = "/debug/hwpoison"; static int hwpoison_inject_fd; static int hwpoison_forget_fd; @@ -885,7 +885,7 @@ static void parse_bits_mask(const char *optarg) } -static struct option opts[] = { +static const struct option opts[] = { { "raw" , 0, NULL, 'r' }, { "pid" , 1, NULL, 'p' }, { "file" , 1, NULL, 'f' }, |