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sched_{set/get}affinity(): fix error codes (also fixes KMP_AFFINITY behavior)

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Balazs Gerofi
2016-11-24 21:23:35 +09:00
parent d07a196c8e
commit f634a750c5
2 changed files with 16 additions and 6 deletions
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3
kernel/procfs.c
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@@ -408,6 +408,7 @@ process_procfs_request(unsigned long rarg)
*/
#define BITMASKS_BUF_SIZE 2048
if (strcmp(p, "status") == 0) {
extern int num_processors; /* kernel/ap.c */
struct vm_range *range;
unsigned long lockedsize = 0;
char *tmp;
@@ -443,7 +444,7 @@ process_procfs_request(unsigned long rarg)
cpu_bitmask = &bitmasks[bitmasks_offset];
bitmasks_offset += bitmap_scnprintf(cpu_bitmask,
BITMASKS_BUF_SIZE - bitmasks_offset,
thread->cpu_set.__bits, __CPU_SETSIZE);
thread->cpu_set.__bits, num_processors);
bitmasks_offset++;
cpu_list = &bitmasks[bitmasks_offset];