xfs: refactor per-AG inode tagging functions

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In preparation for adding another incore inode tree tag, refactor the
code that sets and clears tags from the per-AG inode tree and the tree
of per-AG structures, and remove the open-coded versions used by the
blockgc code.

Note: For reclaim, we now rely on the radix tree tags instead of the
reclaimable inode count more heavily than we used to.  The conversion
should be fine, but the logic isn't 100% identical.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>

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This commit is contained in:

Darrick J. Wong 2021-05-31 11:32:02 -07:00

parent f1bc5c5630

commit c076ae7a93

4 changed files with 80 additions and 88 deletions

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182

fs/xfs/xfs_icache.c

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2

fs/xfs/xfs_icache.h

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2

fs/xfs/xfs_super.c

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6

fs/xfs/xfs_trace.h

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