update_sd_pick_busiest(9) [centos man page]

UPDATE_SD_PICK_BUSIE(9) 					   Driver Basics					   UPDATE_SD_PICK_BUSIE(9)

NAME

       update_sd_pick_busiest - return 1 on busiest group

SYNOPSIS

       bool update_sd_pick_busiest(struct lb_env * env, struct sd_lb_stats * sds, struct sched_group * sg, struct sg_lb_stats * sgs);

ARGUMENTS

       env
	   The load balancing environment.

       sds
	   sched_domain statistics

       sg
	   sched_group candidate to be checked for being the busiest

       sgs
	   sched_group statistics

DESCRIPTION

       Determine if sg is a busier group than the previously selected busiest group.

RETURN

       true if sg is a busier group than the previously selected busiest group.  false otherwise.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014						   UPDATE_SD_PICK_BUSIE(9)

GETGRNAM(3)						     Linux Programmer's Manual						       GETGRNAM(3)

NAME

       getgrnam, getgrgid - get group file entry

SYNOPSIS

       #include <grp.h>
       #include <sys/types.h>

       struct group *getgrnam(const char *name);

       struct group *getgrgid(gid_t gid);

DESCRIPTION

       The  getgrnam()	function  returns a pointer to a structure containing the group information from /etc/group for the entry that matches the
       group name name.

       The getgrgid() function returns a pointer to a structure containing the group information from /etc/group for the entry	that  matches  the
       group gid gid.

       The group structure is defined in <grp.h> as follows:

	      struct group {
		      char    *gr_name;        /* group name */
		      char    *gr_passwd;      /* group password */
		      gid_t   gr_gid;	       /* group id */
		      char    **gr_mem;        /* group members */
	      };

RETURN VALUE

       The  getgrnam()	and  getgrgid()  functions  return the group information structure, or NULL if the matching entry is not found or an error
       occurs.

ERRORS

       ENOMEM Insufficient memory to allocate group information structure.

FILES

       /etc/group
	      Group database file

CONFORMING TO

       SVID 3, POSIX, BSD 4.3

SEE ALSO

       fgetgrent(3), getgrent(3), setgrent(3), endgrent(3)

GNU
								    1993-04-04							       GETGRNAM(3)