btrfs: only update i_size in truncate paths that care

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We currently will update the i_size of the inode as we truncate it down,
however we skip this if we're calling btrfs_truncate_inode_items from
the tree log code.  However we also don't care about this in the case of
evict.  Instead keep track of this value in the btrfs_truncate_control
and then have btrfs_truncate() and the free space cache truncate path
both do the i_size update themselves.

Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Josef Bacik 2021-12-03 17:18:10 -05:00 • committed by David Sterba

parent d9ac19c380

commit c2ddb612a8

4 changed files with 17 additions and 9 deletions

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3

fs/btrfs/free-space-cache.c

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17

fs/btrfs/inode-item.c

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3

fs/btrfs/inode-item.h

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3

fs/btrfs/inode.c

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