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From: "Ollie Wild" <aaw@google.com>
To: mtk-manpages@gmx.net
Cc: linux-kernel@vger.kernel.org
Subject: execve manpage changes
Date: Mon, 6 Aug 2007 17:38:59 -0700	[thread overview]
Message-ID: <65dd6fd50708061738pabd807tb26d38641cc5e7e2@mail.gmail.com> (raw)

Michael,

Per our previous discussion, here are the updates to the execve(2)
manpage resulting from the variable length argument support patch in
linux-2.6.23-rc1.  The execve API is unmodified.  However, the
following should be noted in the "Notes" section.

Prior to linux-2.6.23, the memory used to store the environment and
argument list strings was limited to 32 (MAX_ARG_PAGES) pages.  On
most architectures, the page size is 4kB, leading to a maximum size of
128kB.

In linux-2.6.23 and later, most architectures support a size limit
derived from the current RLIMIT_STACK

             reply	other threads:[~2007-08-07  0:39 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-07  0:38 Ollie Wild [this message]
2007-08-07  0:46 ` Ollie Wild
2007-08-07 21:13   ` Michael Kerrisk
2007-09-05 19:02   ` Michael Kerrisk

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