dmmp_path_group_selector_get man page

dmmp_path_group_selector_get ā€” Retrieve path group selector.

Synopsis

const char * dmmp_path_group_selector_get (struct dmmp_path_group *dmmp_pg);

Arguments

dmmp_pg

Pointer of 'struct dmmp_path_group'. If this pointer is NULL, your program will be terminated by assert.

Description

Path group selector determine which path in active path group will be use to next I/O.

Return

const char *.

Info

July 2019 Device Mapper Multipath API - libdmmp Manual