From: Jan Hudec <bulb@ucw.cz>
To: jonathan@jonmasters.org
Cc: suthambhara nagaraj <suthambhara@gmail.com>,
"Dhiman, Gaurav" <gaurav.dhiman@ca.com>,
main kernel <linux-kernel@vger.kernel.org>,
kernel <kernelnewbies@nl.linux.org>
Subject: Re: Kernel stack
Date: Tue, 12 Oct 2004 16:31:54 +0200 [thread overview]
Message-ID: <20041012143154.GV703@vagabond> (raw)
In-Reply-To: <35fb2e5904101207304a5b4c8d@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 728 bytes --]
On Tue, Oct 12, 2004 at 15:30:34 +0100, Jon Masters wrote:
> On Tue, 12 Oct 2004 11:41:04 +0200, Jan Hudec <bulb@ucw.cz> wrote:
>
> > The base of the stack does not have to be stored either, because it is
> > AT FIXED OFFSET from the task_struct! If you don't believe me, look at
> > definition of the current macro. It says just (%esp & ~8195) (it says it
> > in assembly, because you can't directly access registers from C, and it
> > uses some macros that mean "two pages" instead of 8195).
>
> The pedant in me wants to point out that 8K is 0-8191 and not 0-8195 :-)
OOPS, a braino ;-).
-------------------------------------------------------------------------------
Jan 'Bulb' Hudec <bulb@ucw.cz>
[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 189 bytes --]
next prev parent reply other threads:[~2004-10-12 14:35 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <577528CFDFEFA643B3324B88812B57FE3055B9@inhyms21.ca.com>
2004-10-12 6:51 ` Kernel stack suthambhara nagaraj
2004-10-12 9:41 ` Jan Hudec
2004-10-12 10:05 ` aq
2004-10-12 10:27 ` Jan Hudec
2004-10-12 12:30 ` aq
2004-10-12 13:11 ` Jan Hudec
2004-10-12 14:30 ` Jon Masters
2004-10-12 14:31 ` Jan Hudec [this message]
2004-10-13 5:03 Thekkedath, Gopakumar
-- strict thread matches above, loose matches on Subject: below --
2004-10-13 4:35 Dhiman, Gaurav
2004-10-14 19:31 ` Denis Vlasenko
2004-10-12 7:51 Thekkedath, Gopakumar
2004-10-12 6:15 kernel stack suthambhara nagaraj
2004-10-12 11:09 ` Neil Horman
2004-10-13 3:29 ` suthambhara nagaraj
2004-10-14 3:15 ` suthambhara nagaraj
2001-09-11 15:53 Kernel stack Richard J Moore
2001-09-10 21:47 Raghava Raju
2001-09-10 21:57 ` Erik Mouw
2001-09-11 10:31 ` Emmanuel Varagnat
2001-09-11 12:15 ` Richard B. Johnson
2001-08-27 22:24 Raghava Raju
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=20041012143154.GV703@vagabond \
--to=bulb@ucw.cz \
--cc=gaurav.dhiman@ca.com \
--cc=jonathan@jonmasters.org \
--cc=kernelnewbies@nl.linux.org \
--cc=linux-kernel@vger.kernel.org \
--cc=suthambhara@gmail.com \
/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.