Re: [PATCH v2 04/21] btrfs: refactor find_free_dev_extent_start()

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On 2/12/20 2:20 AM, Naohiro Aota wrote:
Factor out two functions from find_free_dev_extent_start().
dev_extent_search_start() decides the starting position of the search.
dev_extent_hole_check() checks if a hole found is suitable for device
extent allocation.

These functions also have the switch-cases to change the allocation
behavior depending on the policy.

Signed-off-by: Naohiro Aota <naohiro.aota@xxxxxxx>

Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>

Thanks,

Josef



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