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Subject: Re: svn commit: r286866 - in head: contrib/jemalloc
 contrib/jemalloc/doc contrib/jemalloc/include/jemalloc
 contrib/jemalloc/include/jemalloc/internal contrib/jemalloc/src include
 lib/libc/gen lib/libc/...
From: Jason Evans <jasone@freebsd.org>
In-Reply-To: <pp2l-jjsm-wny@FreeBSD.org>
Date: Tue, 18 Aug 2015 01:46:29 -0700
Cc: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
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References: <201508180021.t7I0LQwE016289@repo.freebsd.org>
 <pp2l-jjsm-wny@FreeBSD.org>
To: Jan Beich <jbeich@FreeBSD.org>
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On Aug 17, 2015, at 9:35 PM, Jan Beich <jbeich@FreeBSD.org> wrote:
> Jason Evans <jasone@FreeBSD.org> writes:
>=20
>> Author: jasone
>> Date: Tue Aug 18 00:21:25 2015
>> New Revision: 286866
>> URL: https://svnweb.freebsd.org/changeset/base/286866
>>=20
>> Log:
>>  Update jemalloc to version 4.0.0.
>=20
> Can you bump __FreeBSD_version for non-standard API changes? Some =
ports
> like www/firefox may want to take advantage of it without complicating
> configure scripts.

Done.

>> +  - Add sdallocx(), which implements sized deallocation.  The =
primary
>> +    optimization over dallocx() is the removal of a metadata read, =
which often
>> +    suffers an L1 cache miss.
> [...]
>> +  - Remove the *allocm() API, which is superseded by the *allocx() =
API.
>=20
> Symbol.map and manpages haven't been updated.
> [...]

Committed; thanks!

Jason