From: Jens Axboe <axboe@kernel•dk>
To: Randy Dunlap <rdunlap@infradead•org>,
LKML <linux-kernel@vger•kernel.org>,
"linux-next@vger•kernel.org" <linux-next@vger•kernel.org>,
"linux-block@vger•kernel.org" <linux-block@vger•kernel.org>,
Stephen Rothwell <sfr@canb•auug.org.au>
Subject: Re: [PATCH -next] block: add another struct gendisk to <linux/blkdev.h>
Date: Thu, 28 May 2020 13:44:36 -0600 [thread overview]
Message-ID: <c2c78d99-272f-eec3-993e-ef6684792d8e@kernel.dk> (raw)
In-Reply-To: <9a8676b1-c79e-9963-3ffc-c113b11d988d@infradead.org>
On 5/28/20 11:21 AM, Randy Dunlap wrote:
> From: Randy Dunlap <rdunlap@infradead•org>
>
> Add a forward declaration for struct gendisk when CONFIG_BLOCK is
> not set/enabled to prevent multiple (30 - 50) build warnings.
>
> In file included from ../kernel/sched/sched.h:39:0,
> from ../kernel/sched/core.c:9:
> ../include/linux/blkdev.h:1895:41: warning: 'struct gendisk' declared inside parameter list will not be visible outside of this definition or declaration
> unsigned long disk_start_io_acct(struct gendisk *disk, unsigned int sectors,
Should be fixed already:
https://git.kernel.dk/cgit/linux-block/commit/?h=for-5.8/block&id=dc35ada4251f183137ee3a524543c9329d7a4fa2
--
Jens Axboe
prev parent reply other threads:[~2020-05-28 19:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-28 17:21 [PATCH -next] block: add another struct gendisk to <linux/blkdev.h> Randy Dunlap
2020-05-28 19:44 ` Jens Axboe [this message]
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