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Date:      Mon, 21 Mar 2016 05:01:39 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-bugs@FreeBSD.org
Subject:   [Bug 208154] please increase ARG_MAX
Message-ID:  <bug-208154-8-gfcIp3iPwI@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-208154-8@https.bugs.freebsd.org/bugzilla/>
References:  <bug-208154-8@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D208154

Konstantin Belousov <kib@FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |avg@FreeBSD.org,
                   |                            |kib@FreeBSD.org

--- Comment #3 from Konstantin Belousov <kib@FreeBSD.org> ---
ARG_MAX sizes the exec_map submap, the current formula is 16 *
round_page(PATH_MAX + ARG_MAX).  Increasing ARG_MAX would consume (much) mo=
re
KVA on KVA-starved architectures, basically all 32bits, esp. PAE-like confi=
gs.

I believe that this was discussed at least once, with Andrey (?).

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