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From: Jan Kara <jack@suse.cz>
To: Christoph Hellwig <hch@lst.de>
Cc: Christian Brauner <brauner@kernel.org>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Chandan Babu R <chandan.babu@oracle.com>,
	Brian Foster <bfoster@redhat.com>, Jens Axboe <axboe@kernel.dk>,
	Jan Kara <jack@suse.cz>, "Darrick J. Wong" <djwong@kernel.org>,
	Theodore Ts'o <tytso@mit.edu>,
	linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org
Subject: Re: [PATCH 2/6] ext4: remove tracing for FALLOC_FL_NO_HIDE_STALE
Date: Wed, 28 Aug 2024 17:31:05 +0200	[thread overview]
Message-ID: <20240828153105.ccvfoppoljdyowry@quack3> (raw)
In-Reply-To: <20240827065123.1762168-3-hch@lst.de>

On Tue 27-08-24 08:50:46, Christoph Hellwig wrote:
> FALLOC_FL_NO_HIDE_STALE can't make it past vfs_fallocate (and if the
> flag does what the name implies that's a good thing as it would be
> highly dangerous).  Remove the dead tracing code for it.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Looks good. Feel free to add:

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

								Honza

> ---
>  include/trace/events/ext4.h | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
> index cc5e9b7b2b44e7..156908641e68f1 100644
> --- a/include/trace/events/ext4.h
> +++ b/include/trace/events/ext4.h
> @@ -91,7 +91,6 @@ TRACE_DEFINE_ENUM(ES_REFERENCED_B);
>  #define show_falloc_mode(mode) __print_flags(mode, "|",		\
>  	{ FALLOC_FL_KEEP_SIZE,		"KEEP_SIZE"},		\
>  	{ FALLOC_FL_PUNCH_HOLE,		"PUNCH_HOLE"},		\
> -	{ FALLOC_FL_NO_HIDE_STALE,	"NO_HIDE_STALE"},	\
>  	{ FALLOC_FL_COLLAPSE_RANGE,	"COLLAPSE_RANGE"},	\
>  	{ FALLOC_FL_ZERO_RANGE,		"ZERO_RANGE"})
>  
> -- 
> 2.43.0
> 
-- 
Jan Kara <jack@suse.com>
SUSE Labs, CR

  parent reply	other threads:[~2024-08-28 15:31 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-27  6:50 sort out the fallocate mode mess v2 Christoph Hellwig
2024-08-27  6:50 ` [PATCH 1/6] block: remove checks for FALLOC_FL_NO_HIDE_STALE Christoph Hellwig
2024-08-27 14:55   ` Darrick J. Wong
2024-08-28 14:58   ` Christian Brauner
2024-08-28 15:31   ` Jan Kara
2024-08-27  6:50 ` [PATCH 2/6] ext4: remove tracing " Christoph Hellwig
2024-08-27 14:56   ` Darrick J. Wong
2024-08-28  4:04     ` Christoph Hellwig
2024-08-28 15:31   ` Jan Kara [this message]
2024-08-27  6:50 ` [PATCH 3/6] fs: sort out the fallocate mode vs flag mess Christoph Hellwig
2024-08-27 14:55   ` Darrick J. Wong
2024-08-28  4:05     ` Christoph Hellwig
2024-08-28 15:34   ` Jan Kara
2024-08-27  6:50 ` [PATCH 4/6] xfs: call xfs_flush_unmap_range from xfs_free_file_space Christoph Hellwig
2024-08-27 16:03   ` Darrick J. Wong
2024-08-28  4:06     ` Christoph Hellwig
2024-08-29  3:03   ` Dave Chinner
2024-08-29  3:54     ` Christoph Hellwig
2024-08-27  6:50 ` [PATCH 5/6] xfs: move the xfs_is_always_cow_inode check into xfs_alloc_file_space Christoph Hellwig
2024-08-27 16:03   ` Darrick J. Wong
2024-08-27  6:50 ` [PATCH 6/6] xfs: refactor xfs_file_fallocate Christoph Hellwig
2024-08-27 16:07   ` Darrick J. Wong
2024-08-28  4:07     ` Christoph Hellwig
2024-08-29  3:11   ` Dave Chinner
2024-08-29  3:56     ` Christoph Hellwig
  -- strict thread matches above, loose matches on Subject: below --
2024-08-21  6:30 sort out the fallocate mode mess Christoph Hellwig
2024-08-21  6:30 ` [PATCH 2/6] ext4: remove tracing for FALLOC_FL_NO_HIDE_STALE Christoph Hellwig

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