disk_replace_part_tbl (9) Linux Manual Page
disk_replace_part_tbl – replace disk->part_tbl in RCU-safe way
Synopsis
void disk_replace_part_tbl(struct gendisk *disk, struct disk_part_tbl *new_ptbl);Arguments
disk
-
- disk to replace part_tbl for
new_ptbl
- new part_tbl to install
Description
Replace disk->part_tbl with new_ptbl in RCU-safe way. The original ptbl is freed using RCU callback.
LOCKING: Matching bd_mutx locked.