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| author | Lee Schermerhorn <lee.schermerhorn@hp.com> | 2010-05-24 23:32:04 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-05-25 17:06:57 +0200 |
| commit | 345ace9c797030e77da8ff211b9502370b9d81ab (patch) | |
| tree | 5699b5b0b54412466b415ec581125e59f77d4b00 /mm/mempolicy.c | |
| parent | mempolicy: lose unnecessary loop variable in mpol_parse_str() (diff) | |
| download | linux-345ace9c797030e77da8ff211b9502370b9d81ab.tar.xz linux-345ace9c797030e77da8ff211b9502370b9d81ab.zip | |
mempolicy: rename policy_types and cleanup initialization
Rename 'policy_types[]' to 'policy_modes[]' to better match the array
contents.
Use designated intializer syntax for policy_modes[].
Signed-off-by: Lee Schermerhorn <lee.schermerhorn@hp.com>
Cc: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Cc: Ravikiran Thirumalai <kiran@scalex86.org>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Christoph Lameter <cl@linux-foundation.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 'mm/mempolicy.c')
| -rw-r--r-- | mm/mempolicy.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index b4f1265df2d8..ade57322fa2a 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -2121,9 +2121,15 @@ void numa_default_policy(void) * "local" is pseudo-policy: MPOL_PREFERRED with MPOL_F_LOCAL flag * Used only for mpol_parse_str() and mpol_to_str() */ -#define MPOL_LOCAL (MPOL_INTERLEAVE + 1) -static const char * const policy_types[] = - { "default", "prefer", "bind", "interleave", "local" }; +#define MPOL_LOCAL MPOL_MAX +static const char * const policy_modes[] = +{ + [MPOL_DEFAULT] = "default", + [MPOL_PREFERRED] = "prefer", + [MPOL_BIND] = "bind", + [MPOL_INTERLEAVE] = "interleave", + [MPOL_LOCAL] = "local" +}; #ifdef CONFIG_TMPFS @@ -2169,7 +2175,7 @@ int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context) *flags++ = '\0'; /* terminate mode string */ for (mode = 0; mode <= MPOL_LOCAL; mode++) { - if (!strcmp(str, policy_types[mode])) { + if (!strcmp(str, policy_modes[mode])) { break; } } @@ -2324,11 +2330,11 @@ int mpol_to_str(char *buffer, int maxlen, struct mempolicy *pol, int no_context) BUG(); } - l = strlen(policy_types[mode]); + l = strlen(policy_modes[mode]); if (buffer + maxlen < p + l + 1) return -ENOSPC; - strcpy(p, policy_types[mode]); + strcpy(p, policy_modes[mode]); p += l; if (flags & MPOL_MODE_FLAGS) { |