From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Remove toplevel struct_mutex locking from debugfs/i915_drop_caches
Date: Tue, 30 May 2017 11:42:10 +0300 [thread overview]
Message-ID: <1496133730.3977.11.camel@linux.intel.com> (raw)
In-Reply-To: <20170525150314.GR10827@nuc-i3427.alporthouse.com>
On to, 2017-05-25 at 16:03 +0100, Chris Wilson wrote:
> On Thu, May 25, 2017 at 05:58:33PM +0300, Joonas Lahtinen wrote:
<SNIP>
> >
> > Lock used to work as a serializer, isn't this going to get contended
> > now?
>
> lockdep_set_current ?
>
> The intention is to allow the contention to reach i915_gem_shrink where
> we have the more complex locking.
Nevermind,
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
prev parent reply other threads:[~2017-05-30 8:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-24 16:26 [PATCH] drm/i915: Remove toplevel struct_mutex locking from debugfs/i915_drop_caches Chris Wilson
2017-05-24 16:44 ` ✓ Fi.CI.BAT: success for " Patchwork
2017-05-25 14:58 ` [PATCH] " Joonas Lahtinen
2017-05-25 15:03 ` Chris Wilson
2017-05-30 8:42 ` Joonas Lahtinen [this message]
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=1496133730.3977.11.camel@linux.intel.com \
--to=joonas.lahtinen@linux.intel.com \
--cc=chris@chris-wilson.co.uk \
--cc=intel-gfx@lists.freedesktop.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.