From: Keith Owens <kaos@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: 2.6.5 unwind problem with rp <- r0
Date: Thu, 29 Apr 2004 04:08:31 +0000 [thread overview]
Message-ID: <4885.1083211711@kao2.melbourne.sgi.com> (raw)
Unwinding through a kernel thread, we hit kernel_thread_helper which is
called from start_kernel_thread with unwind data
.save rp, r0 // this is the end of the call-chain
The kernel unwinder does not handle this correctly, it spits
unwind.pt_regs_off: bad scratch reg r0
and keeps unwinding, generating garbage.
next reply other threads:[~2004-04-29 4:08 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-29 4:08 Keith Owens [this message]
2004-05-03 22:28 ` 2.6.5 unwind problem with rp <- r0 David Mosberger
2004-05-04 2:07 ` Keith Owens
2004-05-04 16:40 ` David Mosberger
2004-05-05 0:04 ` Keith Owens
2004-05-05 23:38 ` David Mosberger
2004-05-06 0:08 ` Keith Owens
2004-05-06 0:19 ` David Mosberger
2004-05-06 2:04 ` Keith Owens
2004-05-06 3:42 ` David Mosberger
2004-05-07 8:12 ` Keith Owens
2004-05-11 7:03 ` David Mosberger
2004-05-11 11:32 ` Keith Owens
2004-05-11 16:55 ` David Mosberger
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=4885.1083211711@kao2.melbourne.sgi.com \
--to=kaos@sgi.com \
--cc=linux-ia64@vger.kernel.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox