Date: Fri, 8 Feb 2008 08:02:34 +0000 (UTC) From: Jason Evans <jasone@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc/stdlib malloc.c Message-ID: <200802080802.m1882YtJ000646@repoman.freebsd.org>
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jasone 2008-02-08 08:02:34 UTC
FreeBSD src repository
Modified files:
lib/libc/stdlib malloc.c
Log:
Fix a bug in lazy deallocation that was introduced when
arena_dalloc_lazy_hard() was split out of arena_dalloc_lazy() in revision
1.162.
Reduce thundering herd problems in lazy deallocation by randomly varying
how many probes a thread does before taking the slow path.
Revision Changes Path
1.164 +10 -7 src/lib/libc/stdlib/malloc.c
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