From: Geoff Keating <geoffk@geoffk.org>
To: drow@mvista.com
Cc: camm@enhanced.com, binutils@sources.redhat.com, gcl-devel@gnu.org
Subject: Re: [Gcl-devel] Re: BFD relocations
Date: Wed, 05 Jun 2002 20:09:00 -0000 [thread overview]
Message-ID: <200206060309.g5639kE11865@desire.geoffk.org> (raw)
In-Reply-To: <20020605230537.GA4336@nevyn.them.org> (message from Daniel Jacobowitz on Wed, 5 Jun 2002 19:05:37 -0400)
> Date: Wed, 5 Jun 2002 19:05:37 -0400
> From: Daniel Jacobowitz <drow@mvista.com>
> > 1) Is it possible to know for sure that a smaller range could be
> > flushed safely?
>
> I believe glibc has an "aux" mechanism to convey this. I don't know
> how it works, though. Geoff?
The kernel does, in some versions, pass the size of a cache line (8,
16, whatever), but I don't think glibc passes it to userland yet.
There's no way to know which lines don't need flushing.
--
- Geoffrey Keating <geoffk@geoffk.org> <geoffk@redhat.com>
prev parent reply other threads:[~2002-06-06 3:09 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-06-02 20:42 Camm Maguire
2002-06-02 22:06 ` Daniel Jacobowitz
2002-06-03 15:08 ` Camm Maguire
2002-06-03 15:29 ` Daniel Jacobowitz
2002-06-04 14:34 ` [Gcl-devel] " Camm Maguire
2002-06-04 14:42 ` Geoff Keating
2002-06-04 14:44 ` Daniel Jacobowitz
2002-06-04 15:06 ` Camm Maguire
2002-06-04 15:33 ` Daniel Jacobowitz
2002-06-05 16:03 ` Camm Maguire
2002-06-05 16:09 ` Daniel Jacobowitz
2002-06-05 17:21 ` Camm Maguire
2002-06-05 18:13 ` Daniel Jacobowitz
2002-06-06 20:14 ` Camm Maguire
2002-06-06 21:00 ` Daniel Jacobowitz
2002-06-06 22:03 ` Jason R Thorpe
2002-06-07 6:55 ` Paul Koning
2002-06-10 15:35 ` Camm Maguire
2002-06-10 16:10 ` Daniel Jacobowitz
2002-06-14 8:51 ` Flushing the d-cache (was Re: BFD relocations) Camm Maguire
2002-06-14 9:16 ` Philip Blundell
2002-06-14 12:22 ` [Gcl-devel] " Camm Maguire
2002-06-14 12:34 ` Philip Blundell
2002-06-14 13:10 ` Andreas Schwab
2002-06-17 15:37 ` Richard Zidlicky
2002-06-17 20:09 ` [Gcl-devel] " Camm Maguire
2002-06-19 11:25 ` MIPS bfd_get_relocated_section_contents broken Camm Maguire
2002-07-27 0:06 ` [Gcl-devel] Re: BFD relocations Camm Maguire
2002-07-27 9:08 ` Alan Modra
2002-07-27 12:23 ` Camm Maguire
2002-07-30 0:46 ` Alan Modra
2002-08-11 9:26 ` BFD relocations -- alpha Camm Maguire
2002-06-05 20:09 ` Geoff Keating [this message]
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=200206060309.g5639kE11865@desire.geoffk.org \
--to=geoffk@geoffk.org \
--cc=binutils@sources.redhat.com \
--cc=camm@enhanced.com \
--cc=drow@mvista.com \
--cc=gcl-devel@gnu.org \
--cc=geoffk@redhat.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).