diff options
Diffstat (limited to 'openmp/runtime/src/kmp_ftn_entry.h')
| -rw-r--r-- | openmp/runtime/src/kmp_ftn_entry.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/openmp/runtime/src/kmp_ftn_entry.h b/openmp/runtime/src/kmp_ftn_entry.h index 8f58b528f09..4089084de4c 100644 --- a/openmp/runtime/src/kmp_ftn_entry.h +++ b/openmp/runtime/src/kmp_ftn_entry.h @@ -690,6 +690,8 @@ FTN_GET_NUM_PLACES( void ) if ( ! TCR_4(__kmp_init_middle) ) { __kmp_middle_initialize(); } + if (!KMP_AFFINITY_CAPABLE()) + return 0; return __kmp_affinity_num_masks; #endif } @@ -705,6 +707,8 @@ FTN_GET_PLACE_NUM_PROCS( int place_num ) if ( ! TCR_4(__kmp_init_middle) ) { __kmp_middle_initialize(); } + if (!KMP_AFFINITY_CAPABLE()) + return 0; if ( place_num < 0 || place_num >= (int)__kmp_affinity_num_masks ) return 0; kmp_affin_mask_t *mask = KMP_CPU_INDEX(__kmp_affinity_masks, place_num); @@ -729,6 +733,8 @@ FTN_GET_PLACE_PROC_IDS( int place_num, int *ids ) if ( ! TCR_4(__kmp_init_middle) ) { __kmp_middle_initialize(); } + if (!KMP_AFFINITY_CAPABLE()) + return; if ( place_num < 0 || place_num >= (int)__kmp_affinity_num_masks ) return; kmp_affin_mask_t *mask = KMP_CPU_INDEX(__kmp_affinity_masks, place_num); @@ -754,6 +760,8 @@ FTN_GET_PLACE_NUM( void ) if ( ! TCR_4(__kmp_init_middle) ) { __kmp_middle_initialize(); } + if (!KMP_AFFINITY_CAPABLE()) + return -1; gtid = __kmp_entry_gtid(); thread = __kmp_thread_from_gtid(gtid); if ( thread->th.th_current_place < 0 ) @@ -773,6 +781,8 @@ FTN_GET_PARTITION_NUM_PLACES( void ) if ( ! TCR_4(__kmp_init_middle) ) { __kmp_middle_initialize(); } + if (!KMP_AFFINITY_CAPABLE()) + return 0; gtid = __kmp_entry_gtid(); thread = __kmp_thread_from_gtid(gtid); first_place = thread->th.th_first_place; @@ -797,6 +807,8 @@ FTN_GET_PARTITION_PLACE_NUMS( int *place_nums ) { if ( ! TCR_4(__kmp_init_middle) ) { __kmp_middle_initialize(); } + if (!KMP_AFFINITY_CAPABLE()) + return; gtid = __kmp_entry_gtid(); thread = __kmp_thread_from_gtid(gtid); first_place = thread->th.th_first_place; |
