page-types: constify read only arrays

Signed-off-by: Tommi Rantala <[email protected]>
Cc: Randy Dunlap <[email protected]>
Cc: Wu Fengguang <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Tommi Rantala 2009-12-14 17:57:48 -08:00 • committed by Linus Torvalds
commit 3428838d8e

View file

@ -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' },