src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c
/*
 * Determine if the system is under memory pressure and is asking
 * to reclaim memory. A return value of B_TRUE indicates that the system
 * is under memory pressure and that the arc should adjust accordingly.
 */
Determine if the system is under memory pressure and is asking
to reclaim memory. A return value of B_TRUE indicates that the system
is under memory pressure and that the arc should adjust accordingly.
Determine if the system is under memory pressure and is asking to reclaim memory . A return value of B_TRUE indicates that the system is under memory pressure and that the arc should adjust accordingly .
static boolean_t
arc_reclaim_needed(void)
{
	return (arc_available_memory() < 0);
}
static boolean_t arc_reclaim_needed ( void ) { return ( arc_available_memory ( ) < 0 ) ; }
Determine if the system is under memory pressure and is asking
 to reclaim memory.
Determine if the system is under memory pressure and is asking to reclaim memory .