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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2023-10-11 13:43:56 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2023-11-22 09:39:29 -0300
commit472894d2cfee5751b44c0aaa71ed87df81c8e62e (patch)
treebd3868820f0d21751f893fa1b152358b76d1e558 /sysdeps/mach/thread_state.h
parentbd70d3bacfcd53b04b5b5dd7a5d10062ac6fa50a (diff)
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malloc: Use __get_nprocs on arena_get2 (BZ 30945)
This restore the 2.33 semantic for arena_get2.  It was changed by
11a02b035b46 to avoid arena_get2 call malloc (back when __get_nproc
was refactored to use an scratch_buffer - 903bc7dcc2acafc).  The
__get_nproc was refactored over then and now it also avoid to call
malloc.

The 11a02b035b46 did not take in consideration any performance
implication, which should have been discussed properly.  The
__get_nprocs_sched is still used as a fallback mechanism if procfs
and sysfs is not acessible.

Checked on x86_64-linux-gnu.
Reviewed-by: DJ Delorie <dj@redhat.com>
Diffstat (limited to 'sysdeps/mach/thread_state.h')
0 files changed, 0 insertions, 0 deletions