From: Simon Marchi <[email protected]>
To: Borislav Petkov <[email protected]>, Peter Zijlstra <[email protected]>
Cc: Linus Torvalds <[email protected]>,
Andy Lutomirski <[email protected]>,
Thomas Gleixner <[email protected]>,
Stefan Metzmacher <[email protected]>, Jens Axboe <[email protected]>,
Linux Kernel Mailing List <[email protected]>,
io-uring <[email protected]>,
the arch/x86 maintainers <[email protected]>,
[email protected]
Subject: Re: [PATCH] io_thread/x86: don't reset 'cs', 'ss', 'ds' and 'es' registers for io_threads
Date: Tue, 4 May 2021 11:55:20 -0400 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <YJFptPyDtow//[email protected]>
On 2021-05-04 11:35 a.m., Borislav Petkov wrote:
> On Tue, May 04, 2021 at 10:39:23AM +0200, Peter Zijlstra wrote:
>> Anybody on toolchains that can help get GDB fixed?
>
> In the meantime, Tom is looking at fixing this, in case people wanna try
> gdb patches or give him a test case or so...
>
> https://sourceware.org/bugzilla/show_bug.cgi?id=27822
Yes, please provide reproducing steps in that bug. Unlike what was said
in this thread, some people do work on gdb and are willing to fix
things, but they can only do so if they know about the problem.
Simon
next prev parent reply other threads:[~2021-05-04 16:03 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <[email protected]>
2021-05-03 16:05 ` [PATCH] io_thread/x86: don't reset 'cs', 'ss', 'ds' and 'es' registers for io_threads Andy Lutomirski
2021-05-03 19:14 ` Linus Torvalds
2021-05-03 20:15 ` Andy Lutomirski
2021-05-03 20:21 ` Andy Lutomirski
2021-05-03 20:37 ` Linus Torvalds
2021-05-03 21:26 ` Jens Axboe
2021-05-03 21:49 ` Andy Lutomirski
2021-05-03 22:08 ` Linus Torvalds
2021-05-03 22:56 ` Thomas Gleixner
2021-05-03 23:15 ` Andy Lutomirski
2021-05-03 23:16 ` Linus Torvalds
2021-05-03 23:19 ` Linus Torvalds
2021-05-03 23:27 ` Stefan Metzmacher
2021-05-03 23:48 ` Linus Torvalds
2021-05-04 2:50 ` Jens Axboe
2021-05-04 11:39 ` Stefan Metzmacher
2021-05-04 15:53 ` Linus Torvalds
2021-05-12 4:24 ` Olivier Langlois
2021-05-12 17:44 ` Linus Torvalds
2021-05-12 20:55 ` Jens Axboe
2021-05-20 4:13 ` Olivier Langlois
2021-05-21 7:31 ` Olivier Langlois
2021-05-25 19:39 ` Olivier Langlois
2021-05-25 19:45 ` Olivier Langlois
2021-05-25 19:52 ` Jens Axboe
2021-05-25 20:23 ` Linus Torvalds
2021-05-04 8:22 ` David Laight
2021-05-04 0:01 ` Andy Lutomirski
2021-05-04 8:39 ` Peter Zijlstra
2021-05-04 15:35 ` Borislav Petkov
2021-05-04 15:55 ` Simon Marchi [this message]
2021-05-05 11:29 ` Stefan Metzmacher
2021-05-05 21:59 ` Simon Marchi
2021-05-05 22:11 ` Andy Lutomirski
2021-05-05 23:12 ` Borislav Petkov
2021-05-05 23:22 ` Andy Lutomirski
2021-05-06 1:04 ` Simon Marchi
2021-05-06 15:11 ` Andy Lutomirski
2021-05-06 9:47 ` David Laight
2021-05-06 9:53 ` David Laight
2021-05-05 22:21 ` Stefan Metzmacher
2021-05-05 23:15 ` Simon Marchi
2021-04-11 15:27 Stefan Metzmacher
2021-04-14 21:28 ` Stefan Metzmacher
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