diff options
| -rw-r--r-- | include/linux/nodemask.h | 18 | ||||
| -rw-r--r-- | mm/mempolicy.c | 2 |
2 files changed, 10 insertions, 10 deletions
diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h index 204c92462f3c..b842aa525546 100644 --- a/include/linux/nodemask.h +++ b/include/linux/nodemask.h @@ -24,23 +24,23 @@ * void nodes_setall(mask) set all bits * void nodes_clear(mask) clear all bits * int node_isset(node, mask) true iff bit 'node' set in mask - * int node_test_and_set(node, mask) test and set bit 'node' in mask + * bool node_test_and_set(node, mask) test and set bit 'node' in mask * - * void nodes_and(dst, src1, src2) dst = src1 & src2 [intersection] + * bool nodes_and(dst, src1, src2) dst = src1 & src2 [intersection] * void nodes_or(dst, src1, src2) dst = src1 | src2 [union] * void nodes_xor(dst, src1, src2) dst = src1 ^ src2 - * void nodes_andnot(dst, src1, src2) dst = src1 & ~src2 + * bool nodes_andnot(dst, src1, src2) dst = src1 & ~src2 * void nodes_complement(dst, src) dst = ~src * - * int nodes_equal(mask1, mask2) Does mask1 == mask2? - * int nodes_intersects(mask1, mask2) Do mask1 and mask2 intersect? - * int nodes_subset(mask1, mask2) Is mask1 a subset of mask2? - * int nodes_empty(mask) Is mask empty (no bits sets)? - * int nodes_full(mask) Is mask full (all bits sets)? + * bool nodes_equal(mask1, mask2) Does mask1 == mask2? + * bool nodes_intersects(mask1, mask2) Do mask1 and mask2 intersect? + * bool nodes_subset(mask1, mask2) Is mask1 a subset of mask2? + * bool nodes_empty(mask) Is mask empty (no bits sets)? + * bool nodes_full(mask) Is mask full (all bits sets)? * int nodes_weight(mask) Hamming weight - number of set bits * * unsigned int first_node(mask) Number lowest set bit, or MAX_NUMNODES - * unsigend int next_node(node, mask) Next node past 'node', or MAX_NUMNODES + * unsigned int next_node(node, mask) Next node past 'node', or MAX_NUMNODES * unsigned int next_node_in(node, mask) Next node past 'node', or wrap to first, * or MAX_NUMNODES * unsigned int first_unset_node(mask) First node not set in mask, or diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 4e4421b22b59..36699fabd3c2 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -2865,7 +2865,7 @@ bool __mpol_equal(struct mempolicy *a, struct mempolicy *b) case MPOL_PREFERRED: case MPOL_PREFERRED_MANY: case MPOL_WEIGHTED_INTERLEAVE: - return !!nodes_equal(a->nodes, b->nodes); + return nodes_equal(a->nodes, b->nodes); case MPOL_LOCAL: return true; default: |