69 	struct fbuf *fbp;  in fbread()  local
100 	*fbpp = fbp = kmem_alloc(sizeof (struct fbuf), KM_SLEEP);  in fbread()
101 	fbp->fb_addr = addr + o;  in fbread()
102 	fbp->fb_count = len;  in fbread()
117 	struct fbuf *fbp;  in fbzero()  local
130 	*fbpp = fbp = kmem_alloc(sizeof (struct fbuf), KM_SLEEP);  in fbzero()
131 	fbp->fb_addr = addr;  in fbzero()
132 	fbp->fb_count = len;  in fbzero()
152 #define	FBCOMMON(fbp, rw, flags, howtoreturn) \  argument
157 	addr = (caddr_t)((uintptr_t)fbp->fb_addr & ~pgoff); \
158 	size = ((fbp->fb_addr - addr) + fbp->fb_count + pgoff) & ~pgoff; \
160 	addr = (caddr_t)((uintptr_t)fbp->fb_addr & MAXBMASK); \
161 	kmem_free(fbp, sizeof (struct fbuf)); \
166 fbrelse(struct fbuf *fbp, enum seg_rw rw)  in fbrelse()  argument
168 	FBCOMMON(fbp, rw, 0, (void))  in fbrelse()
172 fbwrite(struct fbuf *fbp)  in fbwrite()  argument
174 	FBCOMMON(fbp, S_WRITE, SM_WRITE, return)  in fbwrite()
178 fbdwrite(struct fbuf *fbp)  in fbdwrite()  argument
180 	FBCOMMON(fbp, S_WRITE, 0, return)  in fbdwrite()
189 fbiwrite(struct fbuf *fbp, vnode_t *devvp, daddr_t bn, int bsize)  in fbiwrite()  argument
205 	bp = pageio_setup((struct page *)NULL, fbp->fb_count, devvp, B_WRITE);  in fbiwrite()
207 	bp->b_un.b_addr = fbp->fb_addr;  in fbiwrite()
219 	FBCOMMON(fbp, S_OTHER, 0, fberror = )  in fbiwrite()