From: Davidlohr Bueso <dave@stgolabs.net>
To: Heinrich Schuchardt <xypron.glpk@gmx.de>
Cc: "Michael Kerrisk (man-pages)" <mtk.manpages@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Darren Hart <dvhart@linux.intel.com>,
"Carlos O'Donell" <carlos@redhat.com>,
Ingo Molnar <mingo@elte.hu>, Jakub Jelinek <jakub@redhat.com>,
"linux-man@vger.kernel.org" <linux-man@vger.kernel.org>,
lkml <linux-kernel@vger.kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Steven Rostedt <rostedt@goodmis.org>,
Linux API <linux-api@vger.kernel.org>,
Torvald Riegel <triegel@redhat.com>,
Roland McGrath <roland@hack.frob.com>,
Darren Hart <dvhart@infradead.org>,
Anton Blanchard <anton@samba.org>,
Eric Dumazet <edumazet@google.com>,
bill o gallmeister <bgallmeister@gmail.com>,
Jan Kiszka <jan.kiszka@siemens.com>,
Daniel Wagner <wagi@monom.org>, Rich Felker <dalias@libc.org>,
Andy Lutomirski <luto@amacapital.net>,
bert hubert <bert.hubert@netherlabs.nl>,
Rusty Russell <rusty@rustcorp.com.au>
Subject: Re: Aw: Re: Revised futex(2) man page for review
Date: Mon, 27 Jul 2015 23:50:33 -0700 [thread overview]
Message-ID: <1438066233.2249.60.camel@stgolabs.net> (raw)
In-Reply-To: <trinity-4b369924-3445-4e0e-a00e-95d87f708bd5-1438062240689@msvc-mesg-gmx003>
On Tue, 2015-07-28 at 07:44 +0200, Heinrich Schuchardt wrote:
> Hello David,
>
> >> A futex is in essence a 32-bit user-space address.
> I know what a 32 bit integer is.
> I am not aware of 32 bit addresses on my 64 bit operating system.
Well I am referring to in the context of a user-space address, such as a
32-bit lock ('int'), but yes, my text is misleading. In fact we
obviously need to cast to the word size for doing gup_fast, among other
tasks.
Thanks,
Davidlohr
parent reply other threads:[~2015-07-28 6:50 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <trinity-4b369924-3445-4e0e-a00e-95d87f708bd5-1438062240689@msvc-mesg-gmx003>]
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=1438066233.2249.60.camel@stgolabs.net \
--to=dave@stgolabs.net \
--cc=anton@samba.org \
--cc=arnd@arndb.de \
--cc=bert.hubert@netherlabs.nl \
--cc=bgallmeister@gmail.com \
--cc=carlos@redhat.com \
--cc=dalias@libc.org \
--cc=dvhart@infradead.org \
--cc=dvhart@linux.intel.com \
--cc=edumazet@google.com \
--cc=jakub@redhat.com \
--cc=jan.kiszka@siemens.com \
--cc=linux-api@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-man@vger.kernel.org \
--cc=luto@amacapital.net \
--cc=mingo@elte.hu \
--cc=mtk.manpages@gmail.com \
--cc=peterz@infradead.org \
--cc=roland@hack.frob.com \
--cc=rostedt@goodmis.org \
--cc=rusty@rustcorp.com.au \
--cc=tglx@linutronix.de \
--cc=triegel@redhat.com \
--cc=wagi@monom.org \
--cc=xypron.glpk@gmx.de \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®