All of lore.kernel.org
 help / color / mirror / Atom feed
From: Jan Kara <jack@suse.cz>
To: Christoph Hellwig <hch@lst.de>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>, Jan Kara <jack@suse.cz>,
	linux-mtd@lists.infradead.org, linux-fsdevel@vger.kernel.org,
	linux-mm@kvack.org
Subject: Re: [PATCH 1/5] mm: export bdi_unregister
Date: Fri, 22 Oct 2021 10:41:49 +0200	[thread overview]
Message-ID: <20211022084149.GB1026@quack2.suse.cz> (raw)
In-Reply-To: <20211021124441.668816-2-hch@lst.de>

On Thu 21-10-21 14:44:37, Christoph Hellwig wrote:
> To wind down the magic auto-unregister semantics we'll need to push this
> into modular code.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Looks good. Feel free to add:

Reviewed-by: Jan Kara <jack@suse.cz>

								Honza

> ---
>  mm/backing-dev.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/mm/backing-dev.c b/mm/backing-dev.c
> index 4a9d4e27d0d9b..8a46a0a4b72fa 100644
> --- a/mm/backing-dev.c
> +++ b/mm/backing-dev.c
> @@ -958,6 +958,7 @@ void bdi_unregister(struct backing_dev_info *bdi)
>  		bdi->owner = NULL;
>  	}
>  }
> +EXPORT_SYMBOL(bdi_unregister);
>  
>  static void release_bdi(struct kref *ref)
>  {
> -- 
> 2.30.2
> 
-- 
Jan Kara <jack@suse.com>
SUSE Labs, CR

WARNING: multiple messages have this Message-ID (diff)
From: Jan Kara <jack@suse.cz>
To: Christoph Hellwig <hch@lst.de>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>, Jan Kara <jack@suse.cz>,
	linux-mtd@lists.infradead.org, linux-fsdevel@vger.kernel.org,
	linux-mm@kvack.org
Subject: Re: [PATCH 1/5] mm: export bdi_unregister
Date: Fri, 22 Oct 2021 10:41:49 +0200	[thread overview]
Message-ID: <20211022084149.GB1026@quack2.suse.cz> (raw)
In-Reply-To: <20211021124441.668816-2-hch@lst.de>

On Thu 21-10-21 14:44:37, Christoph Hellwig wrote:
> To wind down the magic auto-unregister semantics we'll need to push this
> into modular code.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Looks good. Feel free to add:

Reviewed-by: Jan Kara <jack@suse.cz>

								Honza

> ---
>  mm/backing-dev.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/mm/backing-dev.c b/mm/backing-dev.c
> index 4a9d4e27d0d9b..8a46a0a4b72fa 100644
> --- a/mm/backing-dev.c
> +++ b/mm/backing-dev.c
> @@ -958,6 +958,7 @@ void bdi_unregister(struct backing_dev_info *bdi)
>  		bdi->owner = NULL;
>  	}
>  }
> +EXPORT_SYMBOL(bdi_unregister);
>  
>  static void release_bdi(struct kref *ref)
>  {
> -- 
> 2.30.2
> 
-- 
Jan Kara <jack@suse.com>
SUSE Labs, CR

______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

  reply	other threads:[~2021-10-22  8:41 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-21 12:44 simplify bdi unregistation Christoph Hellwig
2021-10-21 12:44 ` Christoph Hellwig
2021-10-21 12:44 ` [PATCH 1/5] mm: export bdi_unregister Christoph Hellwig
2021-10-21 12:44   ` Christoph Hellwig
2021-10-22  8:41   ` Jan Kara [this message]
2021-10-22  8:41     ` Jan Kara
2021-10-21 12:44 ` [PATCH 2/5] mtd: call bdi_unregister explicitly Christoph Hellwig
2021-10-21 12:44   ` Christoph Hellwig
2021-10-22  8:43   ` Jan Kara
2021-10-22  8:43     ` Jan Kara
2021-10-21 12:44 ` [PATCH 3/5] fs: explicitly unregister per-superblock BDIs Christoph Hellwig
2021-10-21 12:44   ` Christoph Hellwig
2021-10-22  8:48   ` Jan Kara
2021-10-22  8:48     ` Jan Kara
2021-10-21 12:44 ` [PATCH 4/5] mm: don't automatically unregister bdis Christoph Hellwig
2021-10-21 12:44   ` Christoph Hellwig
2021-10-22  8:51   ` Jan Kara
2021-10-22  8:51     ` Jan Kara
2021-10-21 12:44 ` [PATCH 5/5] mm: simplify bdi refcounting Christoph Hellwig
2021-10-21 12:44   ` Christoph Hellwig
2021-10-22  9:02   ` Jan Kara
2021-10-22  9:02     ` Jan Kara
2021-10-27  7:42     ` Christoph Hellwig
2021-10-27  7:42       ` Christoph Hellwig
2021-10-27  9:47       ` Jan Kara
2021-10-27  9:47         ` Jan Kara

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=20211022084149.GB1026@quack2.suse.cz \
    --to=jack@suse.cz \
    --cc=akpm@linux-foundation.org \
    --cc=hch@lst.de \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=linux-mtd@lists.infradead.org \
    --cc=miquel.raynal@bootlin.com \
    --cc=richard@nod.at \
    --cc=vigneshr@ti.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.