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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-09-06 12:22:54 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-09-27 09:13:06 -0300 |
| commit | 11a02b035b464ab6813676adfd19c4a59c36d907 (patch) | |
| tree | aadaa54c5ca5608981c8a2482ec184d022a0730a /malloc | |
| parent | 514638699d4b76826096a5f47136dc58f7619944 (diff) | |
| download | glibc-11a02b035b464ab6813676adfd19c4a59c36d907.tar.gz glibc-11a02b035b464ab6813676adfd19c4a59c36d907.tar.xz glibc-11a02b035b464ab6813676adfd19c4a59c36d907.zip | |
misc: Add __get_nprocs_sched
This is an internal function meant to return the number of avaliable processor where the process can scheduled, different than the __get_nprocs which returns a the system available online CPU. The Linux implementation currently only calls __get_nprocs(), which in tuns calls sched_getaffinity. Reviewed-by: Florian Weimer <fweimer@redhat.com>
Diffstat (limited to 'malloc')
| -rw-r--r-- | malloc/arena.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/malloc/arena.c b/malloc/arena.c index 4c398753ae..78ef4cf18c 100644 --- a/malloc/arena.c +++ b/malloc/arena.c @@ -878,7 +878,7 @@ arena_get2 (size_t size, mstate avoid_arena) narenas_limit = mp_.arena_max; else if (narenas > mp_.arena_test) { - int n = __get_nprocs (); + int n = __get_nprocs_sched (); if (n >= 1) narenas_limit = NARENAS_FROM_NCORES (n); |