From: Jonathan Cameron <Jonathan.Cameron@Huawei.com>
To: "Fabio M. De Francesco" <fabio.maria.de.francesco@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
Dan Williams <dan.j.williams@intel.com>,
<linux-kernel@vger.kernel.org>, <linux-cxl@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>, Dave Jiang <dave.jiang@intel.com>,
Ira Weiny <ira.weiny@intel.com>
Subject: Re: [PATCH 3/3 v5] cxl/memdev: Use cond_guard() in cxl_inject_poison()
Date: Mon, 19 Feb 2024 11:52:49 +0000 [thread overview]
Message-ID: <20240219115249.00007691@Huawei.com> (raw)
In-Reply-To: <20240217105904.1912368-4-fabio.maria.de.francesco@linux.intel.com>
On Sat, 17 Feb 2024 11:59:04 +0100
"Fabio M. De Francesco" <fabio.maria.de.francesco@linux.intel.com> wrote:
> Use cond_guard() in cxl_inject_poison() to not open code two up_write()
> in an 'out' block. If the down_read_interruptible() fail, the statements
> passed as the second argument of cond_guard() return -EINTR.
>
> Cc: Dave Jiang <dave.jiang@intel.com>
> Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Suggested-by: Dan Williams <dan.j.williams@intel.com>
> Suggested-by: Ira Weiny <ira.weiny@intel.com>
> Signed-off-by: Fabio M. De Francesco <fabio.maria.de.francesco@linux.intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
next prev parent reply other threads:[~2024-02-19 11:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-17 10:59 [PATCH 0/3 v5] Add cond_guard() to conditional guards Fabio M. De Francesco
2024-02-17 10:59 ` [PATCH 1/3 v5] cleanup: " Fabio M. De Francesco
2024-02-19 11:51 ` Jonathan Cameron
2024-02-22 18:27 ` Dave Jiang
2024-02-17 10:59 ` [PATCH 2/3 v5] cxl/region: Use cond_guard() in show_targetN() Fabio M. De Francesco
2024-02-17 10:59 ` [PATCH 3/3 v5] cxl/memdev: Use cond_guard() in cxl_inject_poison() Fabio M. De Francesco
2024-02-19 11:52 ` Jonathan Cameron [this message]
2024-02-22 18:27 ` Dave Jiang
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