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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>
This commit is contained in:
Tommi Rantala 2009-12-14 17:57:48 -08:00 committed by Linus Torvalds
parent 1b604d75bb
commit 3428838d8e
1 changed files with 3 additions and 3 deletions
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6
Documentation/vm/page-types.c
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@ -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' },