Re: [PATCH 1/7] xfs: speed up xfs_iwalk_adjust_start a little bit

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Subject: Re: [PATCH 1/7] xfs: speed up xfs_iwalk_adjust_start a little bit
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Tue, 2 Jan 2024 02:24:45 -0800
Cc: linux-xfs@xxxxxxxxxxxxxxx
In-reply-to: <170404826523.1747630.4260188331032209988.stgit@frogsfrogsfrogs>
References: <170404826492.1747630.1053076578437373265.stgit@frogsfrogsfrogs> <170404826523.1747630.4260188331032209988.stgit@frogsfrogsfrogs>

On Sun, Dec 31, 2023 at 12:04:42PM -0800, Darrick J. Wong wrote:
> From: Darrick J. Wong <djwong@xxxxxxxxxx>
> 
> Replace the open-coded loop that recomputes freecount with a single call
> to a bit weight function.

Looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCHSET v29.0 01/28] xfs: live inode scans for online fsck
  - From: Darrick J. Wong
- [PATCH 1/7] xfs: speed up xfs_iwalk_adjust_start a little bit
  - From: Darrick J. Wong

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