---

yaml
---
r: 209871
b: refs/heads/master
c: 9a88716
h: refs/heads/master
i:
  209869: e421f05
  209867: 9227207
  209863: 729b359
  209855: 3a90429
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d1b113bb028999e82a8528e1484be8c23fb5a7d9
+refs/heads/master: 9a887162be81bd21ea8495e0a57b46ab1d77d205

trunk/Documentation/kernel-parameters.txt

@@ -2629,10 +2629,8 @@ and is between 256 and 4096 characters. It is defined in the file
 			aux-ide-disks -- unplug non-primary-master IDE devices
 			nics -- unplug network devices
 			all -- unplug all emulated devices (NICs and IDE disks)
-			unnecessary -- unplugging emulated devices is
-				unnecessary even if the host did not respond to
-				the unplug protocol
-			never -- do not unplug even if version check succeeds
+			ignore -- continue loading the Xen platform PCI driver even
+				if the version check failed
 
 	xirc2ps_cs=	[NET,PCMCIA]
 			Format:

trunk/MAINTAINERS

@@ -454,17 +454,6 @@ L:	linux-rdma@vger.kernel.org
 S:	Maintained
 F:	drivers/infiniband/hw/amso1100/
 
-ANALOG DEVICES INC ASOC DRIVERS
-L:	uclinux-dist-devel@blackfin.uclinux.org
-L:	alsa-devel@alsa-project.org (moderated for non-subscribers)
-W:	http://blackfin.uclinux.org/
-S:	Supported
-F:	sound/soc/blackfin/*
-F:	sound/soc/codecs/ad1*
-F:	sound/soc/codecs/adau*
-F:	sound/soc/codecs/adav*
-F:	sound/soc/codecs/ssm*
-
 AOA (Apple Onboard Audio) ALSA DRIVER
 M:	Johannes Berg <johannes@sipsolutions.net>
 L:	linuxppc-dev@lists.ozlabs.org

trunk/Makefile

@@ -1408,8 +1408,8 @@ checkstack:
 	$(OBJDUMP) -d vmlinux $$(find . -name '*.ko') | \
 	$(PERL) $(src)/scripts/checkstack.pl $(CHECKSTACK_ARCH)
 
-kernelrelease:
-	@echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))"
+kernelrelease: include/config/kernel.release
+	@echo $(KERNELRELEASE)
 
 kernelversion:
 	@echo $(KERNELVERSION)

trunk/arch/blackfin/include/asm/bitops.h

@@ -22,9 +22,7 @@
 
 #include <asm-generic/bitops/sched.h>
 #include <asm-generic/bitops/ffs.h>
-#include <asm-generic/bitops/const_hweight.h>
 #include <asm-generic/bitops/lock.h>
-
 #include <asm-generic/bitops/ext2-non-atomic.h>
 #include <asm-generic/bitops/ext2-atomic.h>
 #include <asm-generic/bitops/minix.h>
@@ -117,7 +115,7 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
  * of bits set) of a N-bit word
  */
 
-static inline unsigned int __arch_hweight32(unsigned int w)
+static inline unsigned int hweight32(unsigned int w)
 {
 	unsigned int res;
 
@@ -127,20 +125,19 @@ static inline unsigned int __arch_hweight32(unsigned int w)
 	return res;
 }
 
-static inline unsigned int __arch_hweight64(__u64 w)
+static inline unsigned int hweight64(__u64 w)
 {
-	return __arch_hweight32((unsigned int)(w >> 32)) +
-	       __arch_hweight32((unsigned int)w);
+	return hweight32((unsigned int)(w >> 32)) + hweight32((unsigned int)w);
 }
 
-static inline unsigned int __arch_hweight16(unsigned int w)
+static inline unsigned int hweight16(unsigned int w)
 {
-	return __arch_hweight32(w & 0xffff);
+	return hweight32(w & 0xffff);
 }
 
-static inline unsigned int __arch_hweight8(unsigned int w)
+static inline unsigned int hweight8(unsigned int w)
 {
-	return __arch_hweight32(w & 0xff);
+	return hweight32(w & 0xff);
 }
 
 #endif				/* _BLACKFIN_BITOPS_H */

trunk/arch/blackfin/include/asm/unistd.h

@@ -389,11 +389,8 @@
 #define __NR_rt_tgsigqueueinfo	368
 #define __NR_perf_event_open	369
 #define __NR_recvmmsg		370
-#define __NR_fanotify_init	371
-#define __NR_fanotify_mark	372
-#define __NR_prlimit64		373
 
-#define __NR_syscall		374
+#define __NR_syscall		371
 #define NR_syscalls		__NR_syscall
 
 /* Old optional stuff no one actually uses */

trunk/arch/blackfin/mach-common/entry.S

@@ -1628,9 +1628,6 @@ ENTRY(_sys_call_table)
 	.long _sys_rt_tgsigqueueinfo
 	.long _sys_perf_event_open
 	.long _sys_recvmmsg		/* 370 */
-	.long _sys_fanotify_init
-	.long _sys_fanotify_mark
-	.long _sys_prlimit64
 
 	.rept NR_syscalls-(.-_sys_call_table)/4
 	.long _sys_ni_syscall

trunk/arch/mn10300/mm/dma-alloc.c

@@ -25,8 +25,7 @@ void *dma_alloc_coherent(struct device *dev, size_t size,
 	unsigned long addr;
 	void *ret;
 
-	pr_debug("dma_alloc_coherent(%s,%zu,%x)\n",
-		 dev ? dev_name(dev) : "?", size, gfp);
+	printk("dma_alloc_coherent(%s,%zu,,%x)\n", dev_name(dev), size, gfp);
 
 	if (0xbe000000 - pci_sram_allocated >= size) {
 		size = (size + 255) & ~255;

trunk/arch/x86/xen/platform-pci-unplug.c

@@ -72,17 +72,13 @@ void __init xen_unplug_emulated_devices(void)
 {
 	int r;
 
-	/* user explicitly requested no unplug */
-	if (xen_emul_unplug & XEN_UNPLUG_NEVER)
-		return;
 	/* check the version of the xen platform PCI device */
 	r = check_platform_magic();
 	/* If the version matches enable the Xen platform PCI driver.
-	 * Also enable the Xen platform PCI driver if the host does
-	 * not support the unplug protocol (XEN_PLATFORM_ERR_MAGIC)
-	 * but the user told us that unplugging is unnecessary. */
+	 * Also enable the Xen platform PCI driver if the version is really old
+	 * and the user told us to ignore it. */
 	if (r && !(r == XEN_PLATFORM_ERR_MAGIC &&
-			(xen_emul_unplug & XEN_UNPLUG_UNNECESSARY)))
+			(xen_emul_unplug & XEN_UNPLUG_IGNORE)))
 		return;
 	/* Set the default value of xen_emul_unplug depending on whether or
 	 * not the Xen PV frontends and the Xen platform PCI driver have
@@ -103,7 +99,7 @@ void __init xen_unplug_emulated_devices(void)
 		}
 	}
 	/* Now unplug the emulated devices */
-	if (!(xen_emul_unplug & XEN_UNPLUG_UNNECESSARY))
+	if (!(xen_emul_unplug & XEN_UNPLUG_IGNORE))
 		outw(xen_emul_unplug, XEN_IOPORT_UNPLUG);
 	xen_platform_pci_unplug = xen_emul_unplug;
 }
@@ -129,10 +125,8 @@ static int __init parse_xen_emul_unplug(char *arg)
 			xen_emul_unplug |= XEN_UNPLUG_AUX_IDE_DISKS;
 		else if (!strncmp(p, "nics", l))
 			xen_emul_unplug |= XEN_UNPLUG_ALL_NICS;
-		else if (!strncmp(p, "unnecessary", l))
-			xen_emul_unplug |= XEN_UNPLUG_UNNECESSARY;
-		else if (!strncmp(p, "never", l))
-			xen_emul_unplug |= XEN_UNPLUG_NEVER;
+		else if (!strncmp(p, "ignore", l))
+			xen_emul_unplug |= XEN_UNPLUG_IGNORE;
 		else
 			printk(KERN_WARNING "unrecognised option '%s' "
 				 "in parameter 'xen_emul_unplug'\n", p);

trunk/drivers/block/xen-blkfront.c

@@ -834,7 +834,7 @@ static int blkfront_probe(struct xenbus_device *dev,
 		char *type;
 		int len;
 		/* no unplug has been done: do not hook devices != xen vbds */
-		if (xen_platform_pci_unplug & XEN_UNPLUG_UNNECESSARY) {
+		if (xen_platform_pci_unplug & XEN_UNPLUG_IGNORE) {
 			int major;
 
 			if (!VDEV_IS_EXTENDED(vdevice))

trunk/drivers/gpu/drm/drm_drv.c

@@ -55,9 +55,6 @@
 static int drm_version(struct drm_device *dev, void *data,
 		       struct drm_file *file_priv);
 
-#define DRM_IOCTL_DEF(ioctl, _func, _flags) \
-	[DRM_IOCTL_NR(ioctl)] = {.cmd = ioctl, .func = _func, .flags = _flags, .cmd_drv = 0}
-
 /** Ioctl table */
 static struct drm_ioctl_desc drm_ioctls[] = {
 	DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, 0),
@@ -424,7 +421,6 @@ long drm_ioctl(struct file *filp,
 	int retcode = -EINVAL;
 	char stack_kdata[128];
 	char *kdata = NULL;
-	unsigned int usize, asize;
 
 	dev = file_priv->minor->dev;
 	atomic_inc(&dev->ioctl_count);
@@ -440,18 +436,11 @@ long drm_ioctl(struct file *filp,
 	    ((nr < DRM_COMMAND_BASE) || (nr >= DRM_COMMAND_END)))
 		goto err_i1;
 	if ((nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END) &&
-	    (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls)) {
-		u32 drv_size;
+	    (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls))
 		ioctl = &dev->driver->ioctls[nr - DRM_COMMAND_BASE];
-		drv_size = _IOC_SIZE(ioctl->cmd_drv);
-		usize = asize = _IOC_SIZE(cmd);
-		if (drv_size > asize)
-			asize = drv_size;
-	}
 	else if ((nr >= DRM_COMMAND_END) || (nr < DRM_COMMAND_BASE)) {
 		ioctl = &drm_ioctls[nr];
 		cmd = ioctl->cmd;
-		usize = asize = _IOC_SIZE(cmd);
 	} else
 		goto err_i1;
 
@@ -471,10 +460,10 @@ long drm_ioctl(struct file *filp,
 		retcode = -EACCES;
 	} else {
 		if (cmd & (IOC_IN | IOC_OUT)) {
-			if (asize <= sizeof(stack_kdata)) {
+			if (_IOC_SIZE(cmd) <= sizeof(stack_kdata)) {
 				kdata = stack_kdata;
 			} else {
-				kdata = kmalloc(asize, GFP_KERNEL);
+				kdata = kmalloc(_IOC_SIZE(cmd), GFP_KERNEL);
 				if (!kdata) {
 					retcode = -ENOMEM;
 					goto err_i1;
@@ -484,13 +473,11 @@ long drm_ioctl(struct file *filp,
 
 		if (cmd & IOC_IN) {
 			if (copy_from_user(kdata, (void __user *)arg,
-					   usize) != 0) {
+					   _IOC_SIZE(cmd)) != 0) {
 				retcode = -EFAULT;
 				goto err_i1;
 			}
-		} else
-			memset(kdata, 0, usize);
-
+		}
 		if (ioctl->flags & DRM_UNLOCKED)
 			retcode = func(dev, kdata, file_priv);
 		else {
@@ -501,7 +488,7 @@ long drm_ioctl(struct file *filp,
 
 		if (cmd & IOC_OUT) {
 			if (copy_to_user((void __user *)arg, kdata,
-					 usize) != 0)
+					 _IOC_SIZE(cmd)) != 0)
 				retcode = -EFAULT;
 		}
 	}

trunk/drivers/gpu/drm/drm_fb_helper.c

@@ -94,11 +94,10 @@ static bool drm_fb_helper_connector_parse_command_line(struct drm_fb_helper_conn
 	int i;
 	enum drm_connector_force force = DRM_FORCE_UNSPECIFIED;
 	struct drm_fb_helper_cmdline_mode *cmdline_mode;
-	struct drm_connector *connector;
+	struct drm_connector *connector = fb_helper_conn->connector;
 
 	if (!fb_helper_conn)
 		return false;
-	connector = fb_helper_conn->connector;
 
 	cmdline_mode = &fb_helper_conn->cmdline_mode;
 	if (!mode_option)

trunk/drivers/gpu/drm/drm_vm.c

@@ -138,7 +138,7 @@ static int drm_do_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 				break;
 		}
 
-		if (&agpmem->head == &dev->agp->memory)
+		if (!agpmem)
 			goto vm_fault_error;
 
 		/*

trunk/drivers/gpu/drm/i810/i810_dma.c

@@ -1255,21 +1255,21 @@ long i810_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 }
 
 struct drm_ioctl_desc i810_ioctls[] = {
-	DRM_IOCTL_DEF_DRV(I810_INIT, i810_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_VERTEX, i810_dma_vertex, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_CLEAR, i810_clear_bufs, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_FLUSH, i810_flush_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_GETAGE, i810_getage, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_GETBUF, i810_getbuf, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_SWAP, i810_swap_bufs, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_COPY, i810_copybuf, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_DOCOPY, i810_docopy, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_OV0INFO, i810_ov0_info, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_FSTATUS, i810_fstatus, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_OV0FLIP, i810_ov0_flip, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_MC, i810_dma_mc, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_RSTATUS, i810_rstatus, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I810_FLIP, i810_flip_bufs, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_INIT, i810_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_VERTEX, i810_dma_vertex, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_CLEAR, i810_clear_bufs, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_FLUSH, i810_flush_ioctl, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_GETAGE, i810_getage, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_GETBUF, i810_getbuf, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_SWAP, i810_swap_bufs, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_COPY, i810_copybuf, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_DOCOPY, i810_docopy, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_OV0INFO, i810_ov0_info, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_FSTATUS, i810_fstatus, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_OV0FLIP, i810_ov0_flip, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_MC, i810_dma_mc, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_RSTATUS, i810_rstatus, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I810_FLIP, i810_flip_bufs, DRM_AUTH|DRM_UNLOCKED),
 };
 
 int i810_max_ioctl = DRM_ARRAY_SIZE(i810_ioctls);

trunk/drivers/gpu/drm/i830/i830_dma.c

@@ -1524,20 +1524,20 @@ long i830_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 }
 
 struct drm_ioctl_desc i830_ioctls[] = {
-	DRM_IOCTL_DEF_DRV(I830_INIT, i830_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_VERTEX, i830_dma_vertex, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_CLEAR, i830_clear_bufs, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_FLUSH, i830_flush_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_GETAGE, i830_getage, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_GETBUF, i830_getbuf, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_SWAP, i830_swap_bufs, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_COPY, i830_copybuf, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_DOCOPY, i830_docopy, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_FLIP, i830_flip_bufs, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_IRQ_EMIT, i830_irq_emit, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_IRQ_WAIT, i830_irq_wait, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_GETPARAM, i830_getparam, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I830_SETPARAM, i830_setparam, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_INIT, i830_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_VERTEX, i830_dma_vertex, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_CLEAR, i830_clear_bufs, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_FLUSH, i830_flush_ioctl, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_GETAGE, i830_getage, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_GETBUF, i830_getbuf, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_SWAP, i830_swap_bufs, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_COPY, i830_copybuf, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_DOCOPY, i830_docopy, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_FLIP, i830_flip_bufs, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_IRQ_EMIT, i830_irq_emit, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_IRQ_WAIT, i830_irq_wait, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_GETPARAM, i830_getparam, DRM_AUTH|DRM_UNLOCKED),
+	DRM_IOCTL_DEF(DRM_I830_SETPARAM, i830_setparam, DRM_AUTH|DRM_UNLOCKED),
 };
 
 int i830_max_ioctl = DRM_ARRAY_SIZE(i830_ioctls);