diff options
Diffstat (limited to 'kernel/sched_cpupri.c')
| -rw-r--r-- | kernel/sched_cpupri.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/sched_cpupri.c b/kernel/sched_cpupri.c index 597b33099dfa..e6871cb3fc83 100644 --- a/kernel/sched_cpupri.c +++ b/kernel/sched_cpupri.c @@ -27,6 +27,7 @@ * of the License. */ +#include <linux/gfp.h> #include "sched_cpupri.h" /* Convert between a 140 based task->prio, and our 102 based cpupri */ @@ -47,9 +48,7 @@ static int convert_prio(int prio) } #define for_each_cpupri_active(array, idx) \ - for (idx = find_first_bit(array, CPUPRI_NR_PRIORITIES); \ - idx < CPUPRI_NR_PRIORITIES; \ - idx = find_next_bit(array, CPUPRI_NR_PRIORITIES, idx+1)) + for_each_set_bit(idx, array, CPUPRI_NR_PRIORITIES) /** * cpupri_find - find the best (lowest-pri) CPU in the system @@ -58,7 +57,7 @@ static int convert_prio(int prio) * @lowest_mask: A mask to fill in with selected CPUs (or NULL) * * Note: This function returns the recommended CPUs as calculated during the - * current invokation. By the time the call returns, the CPUs may have in + * current invocation. By the time the call returns, the CPUs may have in * fact changed priorities any number of times. While not ideal, it is not * an issue of correctness since the normal rebalancer logic will correct * any discrepancies created by racing against the uncertainty of the current |