Date: Tue, 29 Apr 2008 03:48:48 +0000 (UTC) From: David Xu <davidxu@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/sys umtx.h src/sys/kern kern_umtx.c Message-ID: <200804290348.m3T3mmwm097629@repoman.freebsd.org>
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davidxu 2008-04-29 03:48:48 UTC
FreeBSD src repository
Modified files:
sys/sys umtx.h
sys/kern kern_umtx.c
Log:
Introduce command UMTX_OP_WAIT_UINT_PRIVATE and UMTX_OP_WAKE_PRIVATE
to allow userland to specify that an address is not shared by multiple
processes.
Revision Changes Path
1.69 +62 -12 src/sys/kern/kern_umtx.c
1.32 +9 -7 src/sys/sys/umtx.h
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