From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: "Ricardo B. Marliere" <ricardo@marliere.net>
Cc: Fenghua Yu <fenghua.yu@intel.com>,
Dave Jiang <dave.jiang@intel.com>, Vinod Koul <vkoul@kernel.org>,
dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dmaengine: idxd: make dsa_bus_type const
Date: Tue, 13 Feb 2024 18:29:17 +0100 [thread overview]
Message-ID: <2024021313-confess-stilt-ee5a@gregkh> (raw)
In-Reply-To: <20240213-bus_cleanup-idxd-v1-1-c3e703675387@marliere.net>
On Tue, Feb 13, 2024 at 11:43:15AM -0300, Ricardo B. Marliere wrote:
> Since commit d492cc2573a0 ("driver core: device.h: make struct
> bus_type a const *"), the driver core can properly handle constant
> struct bus_type, move the dsa_bus_type variable to be a constant
> structure as well, placing it into read-only memory which can not be
> modified at runtime.
>
> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> Signed-off-by: Ricardo B. Marliere <ricardo@marliere.net>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2024-02-13 17:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-13 14:43 [PATCH] dmaengine: idxd: make dsa_bus_type const Ricardo B. Marliere
2024-02-13 15:40 ` Dave Jiang
2024-02-13 17:15 ` Fenghua Yu
2024-02-13 17:29 ` Greg Kroah-Hartman [this message]
2024-02-16 12:35 ` Vinod Koul
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