From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Dan Williams <dan.j.williams@intel.com>
Cc: linux-cxl@vger.kernel.org,
"Rafael J. Wysocki" <rafael@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
vishal.l.verma@intel.com, alison.schofield@intel.com,
nvdimm@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 7/8] device-core: Kill the lockdep_mutex
Date: Thu, 21 Apr 2022 18:09:36 +0200 [thread overview]
Message-ID: <YmGBwKEGSNqh0x8P@kroah.com> (raw)
In-Reply-To: <165055522548.3745911.14298368286915484086.stgit@dwillia2-desk3.amr.corp.intel.com>
On Thu, Apr 21, 2022 at 08:33:45AM -0700, Dan Williams wrote:
> Per Peter [1], the lockdep API has native support for all the use cases
> lockdep_mutex was attempting to enable. Now that all lockdep_mutex users
> have been converted to those APIs, drop this lock.
>
> Link: https://lore.kernel.org/r/Ylf0dewci8myLvoW@hirez.programming.kicks-ass.net [1]
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Cc: "Rafael J. Wysocki" <rafael@kernel.org>
> Suggested-by: Peter Zijlstra <peterz@infradead.org>
> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
YES!!!!!
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nice work.
next prev parent reply other threads:[~2022-04-21 16:24 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-21 15:33 [PATCH v3 0/8] device-core: Enable device_lock() lockdep validation Dan Williams
2022-04-21 15:33 ` [PATCH v3 1/8] cxl: Replace lockdep_mutex with local lock classes Dan Williams
2022-04-22 23:43 ` Ira Weiny
2022-04-21 15:33 ` [PATCH v3 2/8] cxl/acpi: Add root device lockdep validation Dan Williams
2022-04-21 16:10 ` Greg Kroah-Hartman
2022-04-22 23:58 ` Ira Weiny
2022-04-23 0:08 ` Dan Williams
2022-04-23 17:27 ` Dan Williams
2022-04-25 10:33 ` Peter Zijlstra
2022-04-25 16:05 ` Dan Williams
2022-04-25 18:57 ` Dan Williams
2022-04-23 21:05 ` [PATCH v4 " Dan Williams
2022-04-26 4:23 ` [PATCH v5 " Dan Williams
2022-04-26 19:22 ` [PATCH v6 " Dan Williams
2022-04-21 15:33 ` [PATCH v3 3/8] cxl: Drop cxl_device_lock() Dan Williams
2022-04-23 0:07 ` Ira Weiny
2022-04-21 15:33 ` [PATCH v3 4/8] nvdimm: Replace lockdep_mutex with local lock classes Dan Williams
2022-04-23 0:19 ` Ira Weiny
2022-04-21 15:33 ` [PATCH v3 5/8] ACPI: NFIT: Drop nfit_device_lock() Dan Williams
2022-04-23 0:21 ` Ira Weiny
2022-04-21 15:33 ` [PATCH v3 6/8] nvdimm: Drop nd_device_lock() Dan Williams
2022-04-23 0:24 ` Ira Weiny
2022-04-21 15:33 ` [PATCH v3 7/8] device-core: Kill the lockdep_mutex Dan Williams
2022-04-21 16:09 ` Greg Kroah-Hartman [this message]
2022-04-23 0:25 ` Ira Weiny
2022-04-21 15:33 ` [PATCH v3 8/8] nvdimm: Fix firmware activation deadlock scenarios Dan Williams
2022-04-23 4:28 ` Ira Weiny
2022-04-23 17:29 ` Dan Williams
2022-04-23 21:22 ` [PATCH v4 " Dan Williams
2022-04-24 23:30 ` Ira Weiny
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=YmGBwKEGSNqh0x8P@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=alison.schofield@intel.com \
--cc=dan.j.williams@intel.com \
--cc=linux-cxl@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nvdimm@lists.linux.dev \
--cc=peterz@infradead.org \
--cc=rafael@kernel.org \
--cc=vishal.l.verma@intel.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