Date: Sat, 25 Sep 2010 13:24:46 +0200 From: Andreas Tobler <andreast@FreeBSD.org> To: David Xu <davidxu@FreeBSD.org> Cc: svn-src-head@FreeBSD.org, svn-src-all@FreeBSD.org, src-committers@FreeBSD.org Subject: Re: svn commit: r213098 - in head/sys: amd64/conf i386/conf pc98/conf powerpc/conf sparc64/conf Message-ID: <4C9DDBFE.8070606@FreeBSD.org> In-Reply-To: <201009240904.o8O94GVM095803@svn.freebsd.org> References: <201009240904.o8O94GVM095803@svn.freebsd.org>
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Hi! On 24.09.10 11:04, David Xu wrote: > Author: davidxu > Date: Fri Sep 24 09:04:16 2010 > New Revision: 213098 > URL: http://svn.freebsd.org/changeset/base/213098 > > Log: > Now userland POSIX semaphore is based on umtx. The kernel module > is only used to support binary compatible, if want to run old > binary, you need to kldload the module. I guess this is also valid for powerpc/GENERIC64, right? Or do we need some work here? Thanks, Andreas > Modified: > head/sys/amd64/conf/GENERIC > head/sys/i386/conf/GENERIC > head/sys/pc98/conf/GENERIC > head/sys/powerpc/conf/GENERIC Index: sys/powerpc/conf/GENERIC64 =================================================================== --- sys/powerpc/conf/GENERIC64 (revision 213168) +++ sys/powerpc/conf/GENERIC64 (working copy) @@ -59,7 +59,6 @@ options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores -options P1003_1B_SEMAPHORES # POSIX-style semaphores options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions options HWPMC_HOOKS # Necessary kernel hooks for hwpmc(4) options AUDIT # Security event auditing
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