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authorFlorian Weimer <fweimer@redhat.com>2019-01-18 22:38:32 +0100
committerFlorian Weimer <fweimer@redhat.com>2019-01-18 22:38:32 +0100
commit71effcea34f7b23e54bc15b42c7a837de91cdfc0 (patch)
tree2bcd0d22d89aa5d3907f6ac15d4b70d05fcb275b /resolv
parent562f43620dc4fd06e4d7abc7cd03c05cd8ea98ae (diff)
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malloc: Revert fastbins to old-style atomics
Commit 6923f6db1e688dedcf3a6556da76e0bf24a41872 ("malloc: Use current
(C11-style) atomics for fastbin access") caused a substantial
performance regression on POWER and Aarch64, and the old atomics,
while hard to prove correct, seem to work in practice.
Diffstat (limited to 'resolv')
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