[LTP] [PATCH v2] readahead02: estimate max readahead size

Cyril Hrubis chrubis@suse.cz
Wed Oct 26 12:26:14 CEST 2016

Tested-by: Cyril Hrubis <chrubis@suse.cz>
Acked-by: Cyril Hrubis <chrubis@suse.cz>

We should also note in the patch changelog that this fixes the test on
Btrfs, where it wasn't working previously since there is no
/sys/dev/block/$major:$minor/ for the anonymous block devices that are
used internaly for subvolumes.

Cyril Hrubis

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