dmmp_path_group_selector_get
Section: Device Mapper Multipath API - libdmmp Manual (3)
Updated: dmmp_path_group_selector_get
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NAME
dmmp_path_group_selector_get - 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 *.