diff options
Diffstat (limited to 'include/linux/nodemask.h')
-rw-r--r-- | include/linux/nodemask.h | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h index 454997cccbd..dba35e41337 100644 --- a/include/linux/nodemask.h +++ b/include/linux/nodemask.h | |||
@@ -69,8 +69,6 @@ | |||
69 | * int node_online(node) Is some node online? | 69 | * int node_online(node) Is some node online? |
70 | * int node_possible(node) Is some node possible? | 70 | * int node_possible(node) Is some node possible? |
71 | * | 71 | * |
72 | * int any_online_node(mask) First online node in mask | ||
73 | * | ||
74 | * node_set_online(node) set bit 'node' in node_online_map | 72 | * node_set_online(node) set bit 'node' in node_online_map |
75 | * node_set_offline(node) clear bit 'node' in node_online_map | 73 | * node_set_offline(node) clear bit 'node' in node_online_map |
76 | * | 74 | * |
@@ -467,15 +465,6 @@ static inline int num_node_state(enum node_states state) | |||
467 | #define node_online_map node_states[N_ONLINE] | 465 | #define node_online_map node_states[N_ONLINE] |
468 | #define node_possible_map node_states[N_POSSIBLE] | 466 | #define node_possible_map node_states[N_POSSIBLE] |
469 | 467 | ||
470 | #define any_online_node(mask) \ | ||
471 | ({ \ | ||
472 | int node; \ | ||
473 | for_each_node_mask(node, (mask)) \ | ||
474 | if (node_online(node)) \ | ||
475 | break; \ | ||
476 | node; \ | ||
477 | }) | ||
478 | |||
479 | #define num_online_nodes() num_node_state(N_ONLINE) | 468 | #define num_online_nodes() num_node_state(N_ONLINE) |
480 | #define num_possible_nodes() num_node_state(N_POSSIBLE) | 469 | #define num_possible_nodes() num_node_state(N_POSSIBLE) |
481 | #define node_online(node) node_state((node), N_ONLINE) | 470 | #define node_online(node) node_state((node), N_ONLINE) |
@@ -494,7 +483,7 @@ static inline int num_node_state(enum node_states state) | |||
494 | type *name = kmalloc(sizeof(*name), gfp_flags) | 483 | type *name = kmalloc(sizeof(*name), gfp_flags) |
495 | #define NODEMASK_FREE(m) kfree(m) | 484 | #define NODEMASK_FREE(m) kfree(m) |
496 | #else | 485 | #else |
497 | #define NODEMASK_ALLOC(type, name, gfp_flags) type _name, *name = &_name | 486 | #define NODEMASK_ALLOC(type, name, gfp_flags) type _##name, *name = &_##name |
498 | #define NODEMASK_FREE(m) do {} while (0) | 487 | #define NODEMASK_FREE(m) do {} while (0) |
499 | #endif | 488 | #endif |
500 | 489 | ||