Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.

12 files changed, 32 insertions, 32 deletions

diff --git a/sys/geom/bde/g_bde.c b/sys/geom/bde/g_bde.c
index a3ae631..b147a9c 100644
--- a/sys/geom/bde/g_bde.c
+++ b/sys/geom/bde/g_bde.c
@@ -212,7 +212,7 @@ g_bde_config(struct g_configargs *ga)
 	while (1) {
 		sectorsize = cp->provider->sectorsize;
 		mediasize = cp->provider->mediasize;
-		sc = g_malloc(sizeof(struct g_bde_softc), M_WAITOK | M_ZERO);
+		sc = g_malloc(sizeof(struct g_bde_softc), M_ZERO);
 		gp->softc = sc;
 		sc->geom = gp;
 		sc->consumer = cp;
diff --git a/sys/geom/geom_aes.c b/sys/geom/geom_aes.c
index 72f0d3d..5471cbf 100644
--- a/sys/geom/geom_aes.c
+++ b/sys/geom/geom_aes.c
@@ -148,7 +148,7 @@ g_aes_read_done(struct bio *bp)
 
 	gp = bp->bio_from->geom;
 	sc = gp->softc;
-	sb = g_malloc(sc->sectorsize, M_WAITOK);
+	sb = g_malloc(sc->sectorsize, 0);
 	b = bp->bio_data;
 	e = bp->bio_data;
 	e += bp->bio_length;
@@ -211,7 +211,7 @@ g_aes_start(struct bio *bp)
 		}
 		bp2->bio_done = g_aes_write_done;
 		bp2->bio_offset += sc->sectorsize;
-		bp2->bio_data = g_malloc(bp->bio_length, M_WAITOK);
+		bp2->bio_data = g_malloc(bp->bio_length, 0);
 		b = bp->bio_data;
 		e = bp->bio_data;
 		e += bp->bio_length;
@@ -322,7 +322,7 @@ g_aes_taste(struct g_class *mp, struct g_provider *pp, int flags __unused)
 		if (buf == NULL || error != 0) {
 			break;
 		}
-		sc = g_malloc(sizeof(struct g_aes_softc), M_WAITOK | M_ZERO);
+		sc = g_malloc(sizeof(struct g_aes_softc), M_ZERO);
 		if (!memcmp(buf, aes_magic, strlen(aes_magic))) {
 			sc->keying = KEY_ZERO;
 		} else if (!memcmp(buf, aes_magic_random, 
diff --git a/sys/geom/geom_ccd.c b/sys/geom/geom_ccd.c
index 103a54b..7569420 100644
--- a/sys/geom/geom_ccd.c
+++ b/sys/geom/geom_ccd.c
@@ -206,7 +206,7 @@ ccdnew(int unit)
 	if (IS_ALLOCATED(unit) || unit > 32)
 		return (NULL);
 
-	MALLOC(sc, struct ccd_s *, sizeof(*sc), M_CCD, M_WAITOK | M_ZERO);
+	MALLOC(sc, struct ccd_s *, sizeof(*sc), M_CCD, M_ZERO);
 	sc->sc_unit = unit;
 	LIST_INSERT_HEAD(&ccd_softc_list, sc, list);
 	/* XXX: UNLOCK(unique unit numbers) */
@@ -283,7 +283,7 @@ ccdinit(struct ccd_s *cs, char **cpaths, struct thread *td)
 
 	/* Allocate space for the component info. */
 	cs->sc_cinfo = malloc(cs->sc_nccdisks * sizeof(struct ccdcinfo),
-	    M_CCD, M_WAITOK);
+	    M_CCD, 0);
 
 	/*
 	 * Verify that each component piece exists and record
@@ -291,7 +291,7 @@ ccdinit(struct ccd_s *cs, char **cpaths, struct thread *td)
 	 */
 	maxsecsize = 0;
 	minsize = 0;
-	tmppath = malloc(MAXPATHLEN, M_CCD, M_WAITOK);
+	tmppath = malloc(MAXPATHLEN, M_CCD, 0);
 	for (ix = 0; ix < cs->sc_nccdisks; ix++) {
 		vp = cs->sc_vpp[ix];
 		ci = &cs->sc_cinfo[ix];
@@ -304,7 +304,7 @@ ccdinit(struct ccd_s *cs, char **cpaths, struct thread *td)
 		    MAXPATHLEN, &ci->ci_pathlen)) != 0) {
 			goto fail;
 		}
-		ci->ci_path = malloc(ci->ci_pathlen, M_CCD, M_WAITOK);
+		ci->ci_path = malloc(ci->ci_pathlen, M_CCD, 0);
 		bcopy(tmppath, ci->ci_path, ci->ci_pathlen);
 
 		ci->ci_dev = vn_todev(vp);
@@ -459,7 +459,7 @@ ccdinterleave(struct ccd_s *cs, int unit)
 	 */
 	size = (cs->sc_nccdisks + 1) * sizeof(struct ccdiinfo);
 	cs->sc_itable = (struct ccdiinfo *)malloc(size, M_CCD,
-	    M_WAITOK | M_ZERO);
+	    M_ZERO);
 
 	/*
 	 * Trivial case: no interleave (actually interleave of disk size).
@@ -473,7 +473,7 @@ ccdinterleave(struct ccd_s *cs, int unit)
 
 		for (ix = 0; ix < cs->sc_nccdisks; ix++) {
 			/* Allocate space for ii_index. */
-			ii->ii_index = malloc(sizeof(int), M_CCD, M_WAITOK);
+			ii->ii_index = malloc(sizeof(int), M_CCD, 0);
 			ii->ii_ndisk = 1;
 			ii->ii_startblk = bn;
 			ii->ii_startoff = 0;
@@ -496,7 +496,7 @@ ccdinterleave(struct ccd_s *cs, int unit)
 		 * we use.
 		 */
 		ii->ii_index = malloc((sizeof(int) * cs->sc_nccdisks),
-		    M_CCD, M_WAITOK);
+		    M_CCD, 0);
 
 		/*
 		 * Locate the smallest of the remaining components
@@ -1107,9 +1107,9 @@ ccdioctltoo(int unit, u_long cmd, caddr_t data, int flag, struct thread *td)
 		 * componet pathnames and device numbers.
 		 */
 		cpp = malloc(ccio->ccio_ndisks * sizeof(char *),
-		    M_CCD, M_WAITOK);
+		    M_CCD, 0);
 		vpp = malloc(ccio->ccio_ndisks * sizeof(struct vnode *),
-		    M_CCD, M_WAITOK);
+		    M_CCD, 0);
 
 		error = copyin((caddr_t)ccio->ccio_disks, (caddr_t)cpp,
 		    ccio->ccio_ndisks * sizeof(char **));
@@ -1164,7 +1164,7 @@ ccdioctltoo(int unit, u_long cmd, caddr_t data, int flag, struct thread *td)
 		 */
 		ccio->ccio_unit = unit;
 		ccio->ccio_size = cs->sc_size;
-		cs->sc_disk = malloc(sizeof(struct disk), M_CCD, M_WAITOK);
+		cs->sc_disk = malloc(sizeof(struct disk), M_CCD, 0);
 		cs->sc_dev = disk_create(unit, cs->sc_disk, 0,
 		    &ccd_cdevsw, &ccddisk_cdevsw);
 		cs->sc_dev->si_drv1 = cs;
diff --git a/sys/geom/geom_ctl.c b/sys/geom/geom_ctl.c
index 48bac22..b3cd331 100644
--- a/sys/geom/geom_ctl.c
+++ b/sys/geom/geom_ctl.c
@@ -174,7 +174,7 @@ g_ctl_ioctl_configgeom(dev_t dev, u_long cmd, caddr_t data, int fflag, struct th
 	else if (gcp->len == 0) {
 		ga.ptr = NULL;
 	} else {
-		ga.ptr = g_malloc(gcp->len, M_WAITOK);
+		ga.ptr = g_malloc(gcp->len, 0);
 		error = copyin(gcp->ptr, ga.ptr, gcp->len);
 		if (error) {
 			g_free(ga.ptr);
diff --git a/sys/geom/geom_dev.c b/sys/geom/geom_dev.c
index fd2b44d..36634e2 100644
--- a/sys/geom/geom_dev.c
+++ b/sys/geom/geom_dev.c
@@ -302,7 +302,7 @@ g_dev_ioctl(dev_t dev, u_long cmd, caddr_t data, int fflag, struct thread *td)
 		break;
 
 	default:
-		gio = g_malloc(sizeof *gio, M_WAITOK | M_ZERO);
+		gio = g_malloc(sizeof *gio, M_ZERO);
 		gio->cmd = cmd;
 		gio->data = data;
 		gio->fflag = fflag;
diff --git a/sys/geom/geom_disk.c b/sys/geom/geom_disk.c
index 4c219a1..05a052f 100644
--- a/sys/geom/geom_disk.c
+++ b/sys/geom/geom_disk.c
@@ -250,7 +250,7 @@ disk_create(int unit, struct disk *dp, int flags, struct cdevsw *cdevsw, struct
 {
 	dev_t dev;
 
-	dev = g_malloc(sizeof *dev, M_WAITOK | M_ZERO);
+	dev = g_malloc(sizeof *dev, M_ZERO);
 	dp->d_dev = dev;
 	dp->d_devsw = cdevsw;
 	dev->si_devsw = cdevsw;
diff --git a/sys/geom/geom_event.c b/sys/geom/geom_event.c
index 1b657e9..228bc06 100644
--- a/sys/geom/geom_event.c
+++ b/sys/geom/geom_event.c
@@ -266,7 +266,7 @@ g_post_event(enum g_events ev, struct g_class *mp, struct g_geom *gp, struct g_p
 	g_trace(G_T_TOPOLOGY, "g_post_event(%d, %p, %p, %p, %p)",
 	    ev, mp, gp, pp, cp);
 	g_topology_assert();
-	ep = g_malloc(sizeof *ep, M_WAITOK | M_ZERO);
+	ep = g_malloc(sizeof *ep, M_ZERO);
 	ep->event = ev;
 	if (mp != NULL) {
 		ep->class = mp;
diff --git a/sys/geom/geom_gpt.c b/sys/geom/geom_gpt.c
index 6b046c4..a54d9a2 100644
--- a/sys/geom/geom_gpt.c
+++ b/sys/geom/geom_gpt.c
@@ -220,7 +220,7 @@ g_gpt_taste(struct g_class *mp, struct g_provider *pp, int insist)
 			ent = (void*)(buf + i * hdr->hdr_entsz);
 			if (!memcmp(&ent->ent_type, &unused, sizeof(unused)))
 				continue;
-			gs->part[i] = g_malloc(hdr->hdr_entsz, M_WAITOK);
+			gs->part[i] = g_malloc(hdr->hdr_entsz, 0);
 			if (gs->part[i] == NULL)
 				break;
 			bcopy(ent, gs->part[i], hdr->hdr_entsz);
diff --git a/sys/geom/geom_io.c b/sys/geom/geom_io.c
index dfc490c..8309a24 100644
--- a/sys/geom/geom_io.c
+++ b/sys/geom/geom_io.c
@@ -390,7 +390,7 @@ g_read_data(struct g_consumer *cp, off_t offset, off_t length, int *error)
 	bp->bio_done = NULL;
 	bp->bio_offset = offset;
 	bp->bio_length = length;
-	ptr = g_malloc(length, M_WAITOK);
+	ptr = g_malloc(length, 0);
 	bp->bio_data = ptr;
 	g_io_request(bp, cp);
 	errorc = biowait(bp, "gread");
diff --git a/sys/geom/geom_mirror.c b/sys/geom/geom_mirror.c
index 23e2f52..db426cd 100644
--- a/sys/geom/geom_mirror.c
+++ b/sys/geom/geom_mirror.c
@@ -214,7 +214,7 @@ g_mirror_taste(struct g_class *mp, struct g_provider *pp, int flags __unused)
 			g_topology_unlock();
 			break;
 		}
-		gp->softc = g_malloc(sizeof(struct g_mirror_softc), M_WAITOK);
+		gp->softc = g_malloc(sizeof(struct g_mirror_softc), 0);
 		sc = gp->softc;
 		memcpy(sc->magic, buf + 16, sizeof sc->magic);
 		g_topology_lock();
diff --git a/sys/geom/geom_slice.c b/sys/geom/geom_slice.c
index c097e7f..e5aaf0f 100644
--- a/sys/geom/geom_slice.c
+++ b/sys/geom/geom_slice.c
@@ -71,10 +71,10 @@ g_slice_init(unsigned nslice, unsigned scsize)
 {
 	struct g_slicer *gsp;
 
-	gsp = g_malloc(sizeof *gsp, M_WAITOK | M_ZERO);
-	gsp->softc = g_malloc(scsize, M_WAITOK | M_ZERO);
+	gsp = g_malloc(sizeof *gsp, M_ZERO);
+	gsp->softc = g_malloc(scsize, M_ZERO);
 	gsp->slices = g_malloc(nslice * sizeof(struct g_slice),
-	    M_WAITOK | M_ZERO);
+	    M_ZERO);
 	gsp->nslice = nslice;
 	return (gsp);
 }
@@ -371,7 +371,7 @@ g_slice_conf_hot(struct g_geom *gp, u_int idx, off_t offset, off_t length)
 	gsp = gp->softc;
 	gsl = gsp->hot;
 	if(idx >= gsp->nhot) {
-		gsl2 = g_malloc((idx + 1) * sizeof *gsl2, M_WAITOK | M_ZERO);
+		gsl2 = g_malloc((idx + 1) * sizeof *gsl2, M_ZERO);
 		if (gsp->hot != NULL)
 			bcopy(gsp->hot, gsl2, gsp->nhot * sizeof *gsl2);
 		gsp->hot = gsl2;
diff --git a/sys/geom/geom_subr.c b/sys/geom/geom_subr.c
index 954c616..7c1c4c1 100644
--- a/sys/geom/geom_subr.c
+++ b/sys/geom/geom_subr.c
@@ -99,9 +99,9 @@ g_new_geomf(struct g_class *mp, const char *fmt, ...)
 	sb = sbuf_new(NULL, NULL, 0, SBUF_AUTOEXTEND);
 	sbuf_vprintf(sb, fmt, ap);
 	sbuf_finish(sb);
-	gp = g_malloc(sizeof *gp, M_WAITOK | M_ZERO);
+	gp = g_malloc(sizeof *gp, M_ZERO);
 	gp->protect = 0x020016601;
-	gp->name = g_malloc(sbuf_len(sb) + 1, M_WAITOK | M_ZERO);
+	gp->name = g_malloc(sbuf_len(sb) + 1, M_ZERO);
 	gp->class = mp;
 	gp->rank = 1;
 	LIST_INIT(&gp->consumer);
@@ -142,7 +142,7 @@ g_new_consumer(struct g_geom *gp)
 	    ("g_new_consumer on geom(%s) (class %s) without orphan",
 	    gp->name, gp->class->name));
 
-	cp = g_malloc(sizeof *cp, M_WAITOK | M_ZERO);
+	cp = g_malloc(sizeof *cp, M_ZERO);
 	cp->protect = 0x020016602;
 	cp->geom = gp;
 	LIST_INSERT_HEAD(&gp->consumer, cp, consumer);
@@ -176,7 +176,7 @@ g_new_providerf(struct g_geom *gp, const char *fmt, ...)
 	sb = sbuf_new(NULL, NULL, 0, SBUF_AUTOEXTEND);
 	sbuf_vprintf(sb, fmt, ap);
 	sbuf_finish(sb);
-	pp = g_malloc(sizeof *pp + sbuf_len(sb) + 1, M_WAITOK | M_ZERO);
+	pp = g_malloc(sizeof *pp + sbuf_len(sb) + 1, M_ZERO);
 	pp->protect = 0x020016603;
 	pp->name = (char *)(pp + 1);
 	strcpy(pp->name, sbuf_data(sb));
@@ -675,7 +675,7 @@ g_idclass(struct geomidorname *p)
 				return (mp);
 		return (NULL);
 	}
-	n = g_malloc(p->len + 1, M_WAITOK);
+	n = g_malloc(p->len + 1, 0);
 	if (copyin(p->u.name, n, p->len) == 0) {
 		n[p->len] = '\0';
 		LIST_FOREACH(mp, &g_classes, class)
@@ -702,7 +702,7 @@ g_idgeom(struct geomidorname *p)
 					return (gp);
 		return (NULL);
 	}
-	n = g_malloc(p->len + 1, M_WAITOK);
+	n = g_malloc(p->len + 1, 0);
 	if (copyin(p->u.name, n, p->len) == 0) {
 		n[p->len] = '\0';
 		LIST_FOREACH(mp, &g_classes, class)
@@ -732,7 +732,7 @@ g_idprovider(struct geomidorname *p)
 						return (pp);
 		return (NULL);
 	}
-	n = g_malloc(p->len + 1, M_WAITOK);
+	n = g_malloc(p->len + 1, 0);
 	if (copyin(p->u.name, n, p->len) == 0) {
 		n[p->len] = '\0';
 		LIST_FOREACH(mp, &g_classes, class)