Date: Mon, 28 Jan 2013 16:45:17 +0100 From: Marius Strobl <marius@alchemy.franken.de> To: Konstantin Belousov <kostikbel@gmail.com> Cc: current@freebsd.org Subject: Re: Fast gettimeofday(2) and static linking Message-ID: <20130128154516.GA59472@alchemy.franken.de> In-Reply-To: <20130125123554.GQ2522@kib.kiev.ua> References: <20130125123554.GQ2522@kib.kiev.ua>
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On Fri, Jan 25, 2013 at 02:35:54PM +0200, Konstantin Belousov wrote: > Bruce Evans reported that statically linked binaries on HEAD an stable/9 > use the syscall for gettimeofday(2) and clock_gettime(2). Apparently, this > is due to my use of the weak reference to the __vdso* symbols in the > libc implementations. > > Patch below reworks the __vdso* attributes to only make the symbols > weak, but keep the references strong. Since I have to add a stub for > each architecture, I would like to ask non-x86 machines owners to test > the patch. > Hi Konstantin, what's the appropriate way to test this? Marius
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