From: Khalid Aziz <khalid.aziz@oracle.com>
To: sparclinux@vger.kernel.org
Subject: Re: [PATCH] sparc: perf: Add support M7 processor
Date: Wed, 22 Apr 2015 23:30:21 +0000 [thread overview]
Message-ID: <55382F0D.7060905@oracle.com> (raw)
In-Reply-To: <1426795597-135713-1-git-send-email-david.ahern@oracle.com>
On 04/22/2015 04:51 PM, David Miller wrote:
>
> David, are there any major M7 patches remaining for basic
> functionality?
>
There is one more patch I am working on that would be part of basic
functionality. M7 introduces the register MCDPER which determines
whether a precise or a disrupting exception will be delivered to a task
when it encounters MCD error. This should be a per task value and hence
will need to become part of task context (thread info flags maybe). I am
working on code to save and restore this register on context switches,
and propagate it on task dup.
--
Khalid
next prev parent reply other threads:[~2015-04-22 23:30 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-19 20:06 [PATCH] sparc: perf: Add support M7 processor David Ahern
2015-03-20 1:56 ` David Miller
2015-03-20 2:55 ` David Ahern
2015-03-20 19:38 ` David Miller
2015-03-20 19:41 ` David Ahern
2015-03-20 19:50 ` David Miller
2015-04-13 17:53 ` David Ahern
2015-04-16 19:35 ` David Miller
2015-04-21 20:15 ` David Miller
2015-04-22 22:51 ` David Miller
2015-04-22 23:10 ` Khalid Aziz
2015-04-22 23:13 ` David Miller
2015-04-22 23:19 ` David Ahern
2015-04-22 23:25 ` David Miller
2015-04-22 23:30 ` Khalid Aziz [this message]
2015-04-23 0:29 ` David Ahern
2015-04-23 1:39 ` David Miller
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