---

yaml
---
r: 73563
b: refs/heads/master
c: e6a5c27
h: refs/heads/master
i:
  73561: 0d93967
  73559: 2a0ea29
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cf5a94d1331b411b84414c13e43f578260942d6b
+refs/heads/master: e6a5c27f3b0fef72e528fc35e343af4b2db790ff

trunk/Documentation/lguest/lguest.c

@@ -62,8 +62,8 @@ typedef uint8_t u8;
 #endif
 /* We can have up to 256 pages for devices. */
 #define DEVICE_PAGES 256
-/* This fits nicely in a single 4096-byte page. */
-#define VIRTQUEUE_NUM 127
+/* This will occupy 2 pages: it must be a power of 2. */
+#define VIRTQUEUE_NUM 128
 
 /*L:120 verbose is both a global flag and a macro.  The C preprocessor allows
  * this, and although I wouldn't recommend it, it works quite nicely here. */
@@ -1036,7 +1036,8 @@ static void add_virtqueue(struct device *dev, unsigned int num_descs,
 	void *p;
 
 	/* First we need some pages for this virtqueue. */
-	pages = (vring_size(num_descs) + getpagesize() - 1) / getpagesize();
+	pages = (vring_size(num_descs, getpagesize()) + getpagesize() - 1)
+		/ getpagesize();
 	p = get_pages(pages);
 
 	/* Initialize the configuration. */
@@ -1045,7 +1046,7 @@ static void add_virtqueue(struct device *dev, unsigned int num_descs,
 	vq->config.pfn = to_guest_phys(p) / getpagesize();
 
 	/* Initialize the vring. */
-	vring_init(&vq->vring, num_descs, p);
+	vring_init(&vq->vring, num_descs, p, getpagesize());
 
 	/* Add the configuration information to this device's descriptor. */
 	add_desc_field(dev, VIRTIO_CONFIG_F_VIRTQUEUE,
@@ -1342,7 +1343,7 @@ static bool service_io(struct device *dev)
 	if (out->type & VIRTIO_BLK_T_SCSI_CMD) {
 		fprintf(stderr, "Scsi commands unsupported\n");
 		in->status = VIRTIO_BLK_S_UNSUPP;
-		wlen = sizeof(in);
+		wlen = sizeof(*in);
 	} else if (out->type & VIRTIO_BLK_T_OUT) {
 		/* Write */
 
@@ -1363,7 +1364,7 @@ static bool service_io(struct device *dev)
 			/* Die, bad Guest, die. */
 			errx(1, "Write past end %llu+%u", off, ret);
 		}
-		wlen = sizeof(in);
+		wlen = sizeof(*in);
 		in->status = (ret >= 0 ? VIRTIO_BLK_S_OK : VIRTIO_BLK_S_IOERR);
 	} else {
 		/* Read */
@@ -1376,10 +1377,10 @@ static bool service_io(struct device *dev)
 		ret = readv(vblk->fd, iov+1, in_num-1);
 		verbose("READ from sector %llu: %i\n", out->sector, ret);
 		if (ret >= 0) {
-			wlen = sizeof(in) + ret;
+			wlen = sizeof(*in) + ret;
 			in->status = VIRTIO_BLK_S_OK;
 		} else {
-			wlen = sizeof(in);
+			wlen = sizeof(*in);
 			in->status = VIRTIO_BLK_S_IOERR;
 		}
 	}

trunk/Documentation/networking/00-INDEX

@@ -4,8 +4,6 @@
 	- information on the 3Com EtherLink Plus (3c505) driver.
 6pack.txt
 	- info on the 6pack protocol, an alternative to KISS for AX.25
-Configurable
-	- info on some of the configurable network parameters
 DLINK.txt
 	- info on the D-Link DE-600/DE-620 parallel port pocket adapters
 PLIP.txt
@@ -26,8 +24,6 @@ baycom.txt
 	- info on the driver for Baycom style amateur radio modems
 bridge.txt
 	- where to get user space programs for ethernet bridging with Linux.
-comx.txt
-	- info on drivers for COMX line of synchronous serial adapters.
 cops.txt
 	- info on the COPS LocalTalk Linux driver
 cs89x0.txt
@@ -78,20 +74,14 @@ ltpc.txt
 	- the Apple or Farallon LocalTalk PC card driver
 multicast.txt
 	- Behaviour of cards under Multicast
-ncsa-telnet
-	- notes on how NCSA telnet (DOS) breaks with MTU discovery enabled.
 netdevices.txt
 	- info on network device driver functions exported to the kernel.
 olympic.txt
 	- IBM PCI Pit/Pit-Phy/Olympic Token Ring driver info.
 policy-routing.txt
 	- IP policy-based routing
-pt.txt
-	- the Gracilis Packetwin AX.25 device driver
 ray_cs.txt
 	- Raylink Wireless LAN card driver info.
-routing.txt
-	- the new routing mechanism
 shaper.txt
 	- info on the module that can shape/limit transmitted traffic.
 sk98lin.txt