Btrfs: refactor btrfs_evict_inode() reserve refill dance

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The truncate loop in btrfs_evict_inode() does two things at once:

- It refills the temporary block reserve, potentially stealing from the
  global reserve or committing
- It calls btrfs_truncate_inode_items()

The tangle of continues hides the fact that these two steps are actually
separate. Split the first step out into a separate function both for
clarity and so that we can reuse it in a later patch.

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Omar Sandoval 2018-05-11 13:13:36 -07:00 • committed by David Sterba

parent c08db7d8d2

commit 4b9d7b59bf

1 changed files with 42 additions and 71 deletions

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fs/btrfs/inode.c

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