From: Christoph Hellwig <hch@infradead.org>
To: Pavel Begunkov <asml.silence@gmail.com>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 6/6] block: convert ->bd_inode to container_of()
Date: Mon, 11 Oct 2021 09:32:19 +0100 [thread overview]
Message-ID: <YWP2k4ffuOrO6NsX@infradead.org> (raw)
In-Reply-To: <41af3da80d59b705eb2260f7f469955ad68a96d2.1633781740.git.asml.silence@gmail.com>
On Sat, Oct 09, 2021 at 01:25:43PM +0100, Pavel Begunkov wrote:
> +static inline struct inode *bdev_file_inode(struct file *file)
> {
> + struct block_device *bdev = blkdev_get_bdev(file);
> +
> + return bdev_get_inode(bdev);
> }
No need for this helper either.
> +static inline struct inode *bdev_get_inode(struct block_device *bdev)
> +{
> + return &container_of(bdev, struct bdev_inode, bdev)->vfs_inode;
> +}
This is rather misnamed, not get anywhere in here.
prev parent reply other threads:[~2021-10-11 8:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-09 12:25 [PATCH 0/6] some block optimisations Pavel Begunkov
2021-10-09 12:25 ` [PATCH 1/6] block: cache bdev in struct file for raw bdev IO Pavel Begunkov
2021-10-09 16:33 ` Jens Axboe
2021-10-11 8:26 ` Christoph Hellwig
2021-10-13 8:45 ` Pavel Begunkov
2021-10-09 12:25 ` [PATCH 2/6] block: inline BDEV_I and friends Pavel Begunkov
2021-10-11 8:20 ` Christoph Hellwig
2021-10-09 12:25 ` [PATCH 3/6] blk-mq: optimise *end_request non-stat path Pavel Begunkov
2021-10-09 12:25 ` [PATCH 4/6] block: inline hot paths of blk_account_io_*() Pavel Begunkov
2021-10-09 12:25 ` [PATCH 5/6] blk-mq: inline hot part of __blk_mq_sched_restart Pavel Begunkov
2021-10-09 12:25 ` [PATCH 6/6] block: convert ->bd_inode to container_of() Pavel Begunkov
2021-10-11 8:32 ` Christoph Hellwig [this message]
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