Date: Tue, 31 Dec 2013 00:42:10 +0400 From: Gleb Smirnoff <glebius@FreeBSD.org> To: Mark Johnston <markj@FreeBSD.org>, Mike Ma <mikemandarine@gmail.com> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r260091 - in head/sys/cddl: contrib/opensolaris/uts/common/dtrace contrib/opensolaris/uts/common/sys dev/dtrace Message-ID: <20131230204210.GD71033@FreeBSD.org> In-Reply-To: <201312301737.rBUHbW3I035088@svn.freebsd.org> References: <201312301737.rBUHbW3I035088@svn.freebsd.org>
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On Mon, Dec 30, 2013 at 05:37:32PM +0000, Mark Johnston wrote: M> Author: markj M> Date: Mon Dec 30 17:37:32 2013 M> New Revision: 260091 M> URL: http://svnweb.freebsd.org/changeset/base/260091 M> M> Log: M> Now that vmem(9) is available, use vmem arenas to allocate probe and M> aggregation IDs, as is done in the upstream illumos code. This still M> requires some FreeBSD-specific code, as our vmem API is not identical to the M> one in illumos. M> M> Submitted by: Mike Ma <mikemandarine@gmail.com> IMHO, alloc_unr() was lighter and thus better for allocating just IDs. -- Totus tuus, Glebius.
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