Differential D15691 Diff 43718 head/share/man/man9/malloc.9

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	.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN			.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)			.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE			.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	.\" POSSIBILITY OF SUCH DAMAGE.			.\" POSSIBILITY OF SUCH DAMAGE.
	.\"			.\"
	.\" $NetBSD: malloc.9,v 1.3 1996/11/11 00:05:11 lukem Exp $			.\" $NetBSD: malloc.9,v 1.3 1996/11/11 00:05:11 lukem Exp $
	.\" $FreeBSD$			.\" $FreeBSD$
	.\"			.\"
	.Dd January 24, 2018			.Dd June 13, 2018
	.Dt MALLOC 9			.Dt MALLOC 9
	.Os			.Os
	.Sh NAME			.Sh NAME
	.Nm malloc ,			.Nm malloc ,
	.Nm free ,			.Nm free ,
	.Nm realloc ,			.Nm realloc ,
	.Nm reallocf ,			.Nm reallocf ,
	.Nm MALLOC_DEFINE ,			.Nm MALLOC_DEFINE ,
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	function induces a panic.			function induces a panic.
	.It Dv M_USE_RESERVE			.It Dv M_USE_RESERVE
	Indicates that the system can use its reserve of memory to satisfy the			Indicates that the system can use its reserve of memory to satisfy the
	request.			request.
	This option should only be used in combination with			This option should only be used in combination with
	.Dv M_NOWAIT			.Dv M_NOWAIT
	when an allocation failure cannot be tolerated by the caller without			when an allocation failure cannot be tolerated by the caller without
	catastrophic effects on the system.			catastrophic effects on the system.
				.It Dv M_EXEC
				Indicates that the system should allocate executable memory.
				If this flag is not set, the system will not allocate executable memory.
				Not all platforms enforce a distinction between executable and
				non-executable memory.
	.El			.El
	.Pp			.Pp
	Exactly one of either			Exactly one of either
	.Dv M_WAITOK			.Dv M_WAITOK
	or			or
	.Dv M_NOWAIT			.Dv M_NOWAIT
	must be specified.			must be specified.
	.Pp			.Pp
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