disk_expand_part_tbl9
Expand disk->part_tbl
Usage
int disk_expand_part_tbl(struct gendisk * disk, int partno);
Arguments
disk
disk to expand part_tbl for
partno
expand such that this partno can fit in
Overview
Expand disk->part_tbl such that partno can fit in. disk->part_tbl uses RCU to allow unlocked dereferencing for stats and other stuff.
LOCKING: Matching bd_mutex locked, might sleep.
Return
0 on success, -errno on failure.
Releases
4 releases since Debian 6.0 (Squeeze); the text changed 3 times.