From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ulrich Drepper <drepper@redhat.com>,
munroesj@us.ibm.com, David Miller <davem@davemloft.net>,
ralf@linux-mips.org, linux-arch@vger.kernel.org,
linux-kernel@vger.kernel.org, kernel@teksavvy.com,
torvalds@linux-foundation.org
Subject: Re: 64-syscall args on 32-bit vs syscall()
Date: Thu, 18 Mar 2010 07:35:34 +1100 [thread overview]
Message-ID: <1268858134.2335.198.camel@pasglop> (raw)
In-Reply-To: <4BA11FD2.2090104@zytor.com>
On Wed, 2010-03-17 at 11:30 -0700, H. Peter Anvin wrote:
> Again, this is *exactly* symbol versioning done by hand... we have
> proper symbol versioning, let's use it.
Yeah, whatever, I don't mind what technique you use for the versionning,
ultimately, if the approach works, we can look at those details :-) We
-do- need the macro to strip the dummy argument though, unless we use
a slightly different technique which is to make the __sysno argument
itself 64-bit, which works as well I believe.
Cheers,
Ben.
next prev parent reply other threads:[~2010-03-17 20:36 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-15 4:48 64-syscall args on 32-bit vs syscall() Benjamin Herrenschmidt
2010-03-15 5:06 ` David Miller
2010-03-15 5:18 ` Benjamin Herrenschmidt
2010-03-15 5:54 ` David Miller
2010-03-15 20:22 ` Benjamin Herrenschmidt
2010-03-15 13:44 ` Ralf Baechle
2010-03-15 15:13 ` H. Peter Anvin
2010-03-15 16:00 ` Ulrich Drepper
2010-03-15 19:00 ` David Miller
2010-03-15 19:41 ` H. Peter Anvin
2010-03-15 20:35 ` Benjamin Herrenschmidt
2010-03-15 20:41 ` H. Peter Anvin
2010-03-16 21:56 ` Steven Munroe
2010-03-17 0:31 ` Benjamin Herrenschmidt
2010-03-17 5:52 ` Ulrich Drepper
2010-03-17 8:56 ` Benjamin Herrenschmidt
2010-03-17 9:14 ` Ulrich Drepper
2010-03-17 10:13 ` Benjamin Herrenschmidt
2010-03-17 9:18 ` Jamie Lokier
2010-03-17 10:18 ` Benjamin Herrenschmidt
2010-03-17 18:30 ` H. Peter Anvin
2010-03-17 20:35 ` Benjamin Herrenschmidt [this message]
2010-03-17 20:53 ` H. Peter Anvin
2010-03-17 22:58 ` Benjamin Herrenschmidt
2010-03-18 16:08 ` Steven Munroe
2010-03-18 16:21 ` Andreas Schwab
2010-03-18 17:03 ` Steven Munroe
2010-03-18 21:18 ` Benjamin Herrenschmidt
2010-03-19 1:22 ` Jamie Lokier
2010-03-15 20:27 ` Benjamin Herrenschmidt
2010-03-15 15:03 ` Steven Munroe
2010-03-15 20:32 ` Benjamin Herrenschmidt
2010-03-15 15:04 ` Jamie Lokier
2010-03-15 20:33 ` Benjamin Herrenschmidt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1268858134.2335.198.camel@pasglop \
--to=benh@kernel.crashing.org \
--cc=davem@davemloft.net \
--cc=drepper@redhat.com \
--cc=hpa@zytor.com \
--cc=kernel@teksavvy.com \
--cc=linux-arch@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=munroesj@us.ibm.com \
--cc=ralf@linux-mips.org \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.