From: Ingo Molnar <mingo@elte.hu>
To: Jack Steiner <steiner@sgi.com>
Cc: tglx@linutronix.de, linux-kernel@vger.kernel.org,
"H. Peter Anvin" <hpa@zytor.com>,
Yinghai Lu <yhlu.kernel@gmail.com>
Subject: Re: [PATCH] - UV fix for size of hub mappings
Date: Sat, 27 Sep 2008 19:42:33 +0200 [thread overview]
Message-ID: <20080927174233.GB26047@elte.hu> (raw)
In-Reply-To: <20080925125210.GA22404@sgi.com>
* Jack Steiner <steiner@sgi.com> wrote:
> Fix the size of the mappings of UV hub registers. Size must be a
> function of the maximum node number within the SSI.
>
> Signed-off-by: Jack Steiner <steiner@sgi.com>
applied to tip/x86/uv, thanks Jack!
i'm wondering, the code still has a couple of ZZZ fixmes like:
#ifdef ZZZ /* Needs x2apic patch */
static void uv_send_IPI_self(int vector)
{
apic_write(APIC_SELF_IPI, vector);
}
#endif
x2apic support is available in tip/master, so it would be nice to glue
UV to generic x2apic support properly and remove duplication and fixmes.
For example, do we really need apic_x2apic_uv_x, or could we use
apic_x2apic_cluster?
Ingo
next prev parent reply other threads:[~2008-09-27 17:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-25 12:52 Jack Steiner
2008-09-27 17:42 ` Ingo Molnar [this message]
2008-09-27 19:56 ` Jack Steiner
2008-09-27 20:02 ` Ingo Molnar
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=20080927174233.GB26047@elte.hu \
--to=mingo@elte.hu \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=steiner@sgi.com \
--cc=tglx@linutronix.de \
--cc=yhlu.kernel@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®