From: Josh Triplett <josh@joshtriplett.org>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Andy Lutomirski <luto@amacapital.net>,
Kees Cook <keescook@chromium.org>,
David Drysdale <drysdale@google.com>,
Ingo Molnar <mingo@kernel.org>,
Linux API <linux-api@vger.kernel.org>,
Michael Kerrisk <mtk.manpages@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Arnd Bergmann <arnd@arndb.de>,
Shuah Khan <shuahkh@osg.samsung.com>,
Jonathan Corbet <corbet@lwn.net>,
Eric B Munson <emunson@akamai.com>,
Randy Dunlap <rdunlap@infradead.org>,
Andrea Arcangeli <aarcange@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Oleg Nesterov <oleg@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Al Viro <viro@zeniv.linux.org.uk>,
Rusty Russell <rusty@rustcorp.com.au>,
Peter Zijlstra <peterz@infradead.org>,
Vivek Goyal <vgoyal@redhat.com>,
Alexei Starovoitov <ast@plumgrid.com>,
David Herrmann <dh.herrmann@gmail.com>,
"Theodore Ts'o" <tytso@mit.edu>, Milosz Tanski <milosz@adfin.com>,
Fam Zheng <famz@redhat.com>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [PATCHv2 1/1] Documentation: describe how to add a system call
Date: Fri, 31 Jul 2015 23:18:06 -0700 [thread overview]
Message-ID: <20150801061806.GA31819@x> (raw)
In-Reply-To: <55BC518E.4010102@zytor.com>
On Fri, Jul 31, 2015 at 09:56:46PM -0700, H. Peter Anvin wrote:
> On 07/31/2015 09:32 PM, Josh Triplett wrote:
> >
> > Sure, agreed. But I really hope we don't create new kernel ABIs that
> > involve constructs like that.
> >
>
> It's worth noting I have pushed for auto-marshalling in general for a
> long time, not the least to get rid of the awful syscall(3) wrapper. I
> even built a prototype but didn't have time to productize it.
Interesting! Can you post the prototype?
- Josh Triplett
next prev parent reply other threads:[~2015-08-01 6:18 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-30 7:52 [PATCHv2 0/1] Document how to add a new syscall David Drysdale
2015-07-30 7:52 ` [PATCHv2 1/1] Documentation: describe how to add a system call David Drysdale
2015-07-30 8:38 ` Ingo Molnar
2015-07-30 11:10 ` David Drysdale
2015-07-30 18:21 ` Kees Cook
2015-07-30 19:04 ` Josh Triplett
2015-07-30 20:03 ` Kees Cook
2015-07-31 1:02 ` Josh Triplett
2015-07-31 1:03 ` Josh Triplett
2015-07-31 18:56 ` Kees Cook
2015-07-31 20:59 ` josh
2015-07-31 21:19 ` Andy Lutomirski
2015-07-31 22:08 ` josh
2015-07-31 22:54 ` Andy Lutomirski
2015-08-01 4:32 ` Josh Triplett
2015-08-01 4:56 ` H. Peter Anvin
2015-08-01 6:18 ` Josh Triplett [this message]
2015-08-01 6:28 ` H. Peter Anvin
2015-07-30 18:22 ` Josh Triplett
2015-07-30 16:30 ` Cyril Hrubis
2015-07-30 16:45 ` Greg Kroah-Hartman
2015-07-30 18:50 ` Josh Triplett
2015-07-31 9:48 ` David Drysdale
2015-07-31 13:06 ` Josh Triplett
2015-07-31 14:42 ` David Drysdale
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