From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Miroslav Benes <mbenes@suse.cz>,
jgross@suse.com, sstabellini@kernel.org, tglx@linutronix.de,
mingo@redhat.com, bp@alien8.de, hpa@zytor.com,
jpoimboe@redhat.com
Cc: x86@kernel.org, xen-devel@lists.xenproject.org,
linux-kernel@vger.kernel.org, live-patching@vger.kernel.org,
jslaby@suse.cz
Subject: Re: [PATCH 1/2] x86/xen: Make the boot CPU idle task reliable
Date: Mon, 16 Mar 2020 10:33:27 -0400 [thread overview]
Message-ID: <1b98d601-d9d9-879c-918c-737830d80ac5@oracle.com> (raw)
In-Reply-To: <20200312142007.11488-2-mbenes@suse.cz>
On 3/12/20 10:20 AM, Miroslav Benes wrote:
> --- a/arch/x86/xen/xen-head.S
> +++ b/arch/x86/xen/xen-head.S
> @@ -35,7 +35,7 @@ SYM_CODE_START(startup_xen)
> rep __ASM_SIZE(stos)
>
> mov %_ASM_SI, xen_start_info
> - mov $init_thread_union+THREAD_SIZE, %_ASM_SP
> + mov $init_thread_union+THREAD_SIZE-SIZEOF_PTREGS, %_ASM_SP
This is initial_stack, isn't it?
-boris
next prev parent reply other threads:[~2020-03-16 14:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-12 14:20 [PATCH 0/2] x86/xen: Make idle tasks reliable Miroslav Benes
2020-03-12 14:20 ` [PATCH 1/2] x86/xen: Make the boot CPU idle task reliable Miroslav Benes
2020-03-12 15:04 ` [Xen-devel] " Andrew Cooper
2020-03-12 15:17 ` Miroslav Benes
2020-03-16 14:33 ` Boris Ostrovsky [this message]
2020-03-17 9:13 ` Miroslav Benes
2020-03-12 14:20 ` [RFC PATCH 2/2] x86/xen: Make the secondary CPU idle tasks reliable Miroslav Benes
2020-03-13 8:26 ` Jürgen Groß
2020-03-13 9:54 ` Miroslav Benes
2020-03-16 15:51 ` Miroslav Benes
2020-03-16 20:35 ` Josh Poimboeuf
2020-03-17 9:16 ` Miroslav Benes
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=1b98d601-d9d9-879c-918c-737830d80ac5@oracle.com \
--to=boris.ostrovsky@oracle.com \
--cc=bp@alien8.de \
--cc=hpa@zytor.com \
--cc=jgross@suse.com \
--cc=jpoimboe@redhat.com \
--cc=jslaby@suse.cz \
--cc=linux-kernel@vger.kernel.org \
--cc=live-patching@vger.kernel.org \
--cc=mbenes@suse.cz \
--cc=mingo@redhat.com \
--cc=sstabellini@kernel.org \
--cc=tglx@linutronix.de \
--cc=x86@kernel.org \
--cc=xen-devel@lists.xenproject.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;
as well as URLs for NNTP newsgroup(s).