Date: Mon, 3 Nov 2008 21:17:18 +0000 (UTC) From: Jason Evans <jasone@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/lib/libc/stdlib malloc.3 malloc.c Message-ID: <200811032117.mA3LHSSB054832@repoman.freebsd.org>
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jasone 2008-11-03 21:17:18 UTC
FreeBSD src repository
Modified files:
lib/libc/stdlib malloc.3 malloc.c
Log:
SVN rev 184602 on 2008-11-03 21:17:18Z by jasone
Revert to preferring mmap(2) over sbrk(2) when mapping memory, due to
potential extreme contention in the kernel for multi-threaded applications
on SMP systems.
Reported by: kris
Revision Changes Path
1.80 +1 -1 src/lib/libc/stdlib/malloc.3
1.180 +17 -12 src/lib/libc/stdlib/malloc.c
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