---

yaml --- r: 64945 b: refs/heads/master c: 53a3f30 h: refs/heads/master i: 64943: 094461d v: v3
git-mirror · Sep 14, 2007 · 14f1841 · 14f1841
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diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0931ce8439365358b1cacf888ddc8fb008036125
+refs/heads/master: 53a3f3087be361dacfc02e7a85b6d6142a41ce8a
diff --git a/trunk/Documentation/00-INDEX b/trunk/Documentation/00-INDEX
@@ -134,8 +134,6 @@ dvb/
 	- info on Linux Digital Video Broadcast (DVB) subsystem.
 early-userspace/
 	- info about initramfs, klibc, and userspace early during boot.
-ecryptfs.txt
-	- docs on eCryptfs: stacked cryptographic filesystem for Linux.
 eisa.txt
 	- info on EISA bus support.
 exception.txt

diff --git a/trunk/Documentation/ManagementStyle b/trunk/Documentation/ManagementStyle
@@ -166,7 +166,7 @@ To solve this problem, you really only have two options:
 The option of being unfailingly polite really doesn't exist. Nobody will
 trust somebody who is so clearly hiding his true character.
 
-(*) Paul Simon sang "Fifty Ways to Lose Your Lover", because quite
+(*) Paul Simon sang "Fifty Ways to Leave Your Lover", because quite
 frankly, "A Million Ways to Tell a Developer He Is a D*ckhead" doesn't
 scan nearly as well.  But I'm sure he thought about it. 
 

diff --git a/trunk/Documentation/SubmittingPatches b/trunk/Documentation/SubmittingPatches
@@ -126,7 +126,7 @@ the reviewers time and will get your patch rejected, probably
 without even being read.
 
 At a minimum you should check your patches with the patch style
-checker prior to submission (scripts/patchcheck.pl).  You should
+checker prior to submission (scripts/checkpatch.pl).  You should
 be able to justify all violations that remain in your patch.
 
 

diff --git a/trunk/Documentation/filesystems/00-INDEX b/trunk/Documentation/filesystems/00-INDEX
@@ -32,6 +32,8 @@ directory-locking
 	- info about the locking scheme used for directory operations.
 dlmfs.txt
 	- info on the userspace interface to the OCFS2 DLM.
+ecryptfs.txt
+	- docs on eCryptfs: stacked cryptographic filesystem for Linux.
 ext2.txt
 	- info, mount options and specifications for the Ext2 filesystem.
 ext3.txt

diff --git a/trunk/Documentation/filesystems/ocfs2.txt b/trunk/Documentation/filesystems/ocfs2.txt
@@ -28,11 +28,7 @@ Manish Singh  <manish.singh@oracle.com>
 Caveats
 =======
 Features which OCFS2 does not support yet:
-	- sparse files
 	- extended attributes
-	- shared writable mmap
-	- loopback is supported, but data written will not
-	  be cluster coherent.
 	- quotas
 	- cluster aware flock
 	- cluster aware lockf
@@ -57,3 +53,12 @@ nointr			Do not allow signals to interrupt cluster
 atime_quantum=60(*)	OCFS2 will not update atime unless this number
 			of seconds has passed since the last update.
 			Set to zero to always update atime.
+data=ordered	(*)	All data are forced directly out to the main file
+			system prior to its metadata being committed to the
+			journal.
+data=writeback		Data ordering is not preserved, data may be written
+			into the main file system after its metadata has been
+			committed to the journal.
+preferred_slot=0(*)	During mount, try to use this filesystem slot first. If
+			it is in use by another node, the first empty one found
+			will be chosen. Invalid values will be ignored.
diff --git a/trunk/Documentation/kernel-parameters.txt b/trunk/Documentation/kernel-parameters.txt
@@ -1,5 +1,5 @@
-                          Kernel Parameters
-                          ~~~~~~~~~~~~~~~~~
+			  Kernel Parameters
+			  ~~~~~~~~~~~~~~~~~
 
 The following is a consolidated list of the kernel parameters as implemented
 (mostly) by the __setup() macro and sorted into English Dictionary order
@@ -468,9 +468,6 @@ and is between 256 and 4096 characters. It is defined in the file
 			Format:
 			<first_slot>,<last_slot>,<port>,<enum_bit>[,<debug>]
 
-	cpia_pp=	[HW,PPT]
-			Format: { parport<nr> | auto | none }
-
 	crashkernel=nn[KMG]@ss[KMG]
 			[KNL] Reserve a chunk of physical memory to
 			hold a kernel to switch to with kexec on panic.
@@ -1465,7 +1462,7 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	reboot=		[BUGS=X86-32,BUGS=ARM,BUGS=IA-64] Rebooting mode
 			Format: <reboot_mode>[,<reboot_mode2>[,...]]
-			See arch/*/kernel/reboot.c or arch/*/kernel/process.c			
+			See arch/*/kernel/reboot.c or arch/*/kernel/process.c
 
 	reserve=	[KNL,BUGS] Force the kernel to ignore some iomem area
 
@@ -1553,12 +1550,12 @@ and is between 256 and 4096 characters. It is defined in the file
 
 	selinux_compat_net =
 			[SELINUX] Set initial selinux_compat_net flag value.
-                        Format: { "0" | "1" }
-                        0 -- use new secmark-based packet controls
-                        1 -- use legacy packet controls
-                        Default value is 0 (preferred).
-                        Value can be changed at runtime via
-                        /selinux/compat_net.
+			Format: { "0" | "1" }
+			0 -- use new secmark-based packet controls
+			1 -- use legacy packet controls
+			Default value is 0 (preferred).
+			Value can be changed at runtime via
+			/selinux/compat_net.
 
 	serialnumber	[BUGS=X86-32]
 
@@ -1957,7 +1954,7 @@ and is between 256 and 4096 characters. It is defined in the file
 	norandmaps	Don't use address space randomization
 			Equivalent to echo 0 > /proc/sys/kernel/randomize_va_space
 
- 	unwind_debug=N 	N > 0 will enable dwarf2 unwinder debugging
+	unwind_debug=N 	N > 0 will enable dwarf2 unwinder debugging
 			This is useful to get more information why
 			you got a "dwarf2 unwinder stuck"
 

diff --git a/trunk/Documentation/networking/multiqueue.txt b/trunk/Documentation/networking/multiqueue.txt
@@ -58,9 +58,13 @@ software, so it's a straight round-robin qdisc.  It uses the same syntax and
 classification priomap that sch_prio uses, so it should be intuitive to
 configure for people who've used sch_prio.
 
-The PRIO qdisc naturally plugs into a multiqueue device.  If PRIO has been
-built with NET_SCH_PRIO_MQ, then upon load, it will make sure the number of
-bands requested is equal to the number of queues on the hardware.  If they
+In order to utilitize the multiqueue features of the qdiscs, the network
+device layer needs to enable multiple queue support.  This can be done by
+selecting NETDEVICES_MULTIQUEUE under Drivers.
+
+The PRIO qdisc naturally plugs into a multiqueue device.  If
+NETDEVICES_MULTIQUEUE is selected, then on qdisc load, the number of
+bands requested is compared to the number of queues on the hardware.  If they
 are equal, it sets a one-to-one mapping up between the queues and bands.  If
 they're not equal, it will not load the qdisc.  This is the same behavior
 for RR.  Once the association is made, any skb that is classified will have

diff --git a/trunk/Documentation/video4linux/cx2341x/fw-encoder-api.txt b/trunk/Documentation/video4linux/cx2341x/fw-encoder-api.txt
@@ -407,8 +407,10 @@ Description
 		u32 length;		// Length of this frame
 		u32 offset_low;		// Offset in the file of the
 		u32 offset_high;	// start of this frame
-		u32 mask1;		// Bits 0-1 are the type mask:
+		u32 mask1;		// Bits 0-2 are the type mask:
 					// 1=I, 2=P, 4=B
+					// 0=End of Program Index, other fields
+					//   are invalid.
 		u32 pts;		// The PTS of the frame
 		u32 mask2;		// Bit 0 is bit 32 of the pts.
 	};

diff --git a/trunk/arch/arm/mach-realview/realview_eb.c b/trunk/arch/arm/mach-realview/realview_eb.c
@@ -165,7 +165,7 @@ static void __init gic_init_irq(void)
 #endif
 	gic_dist_init(0, __io_address(REALVIEW_GIC_DIST_BASE), 29);
 	gic_cpu_init(0, __io_address(REALVIEW_GIC_CPU_BASE));
-#ifdef CONFIG_REALVIEW_MPCORE
+#if defined(CONFIG_REALVIEW_MPCORE) && !defined(CONFIG_REALVIEW_MPCORE_REVB)
 	gic_dist_init(1, __io_address(REALVIEW_GIC1_DIST_BASE), 64);
 	gic_cpu_init(1, __io_address(REALVIEW_GIC1_CPU_BASE));
 	gic_cascade_irq(1, IRQ_EB_IRQ1);

diff --git a/trunk/arch/arm/vfp/vfpmodule.c b/trunk/arch/arm/vfp/vfpmodule.c
@@ -323,6 +323,7 @@ static int __init vfp_init(void)
 	 * we just need to read the VFPSID register.
 	 */
 	vfp_vector = vfp_testing_entry;
+	barrier();
 	vfpsid = fmrx(FPSID);
 	barrier();
 	vfp_vector = vfp_null_entry;

diff --git a/trunk/arch/h8300/Kconfig.debug b/trunk/arch/h8300/Kconfig.debug
@@ -59,7 +59,7 @@ config BLKDEV_RESERVE
 	help
 	  Reserved BLKDEV area.
 
-config CONFIG_BLKDEV_RESERVE_ADDRESS
+config BLKDEV_RESERVE_ADDRESS
 	hex 'start address'
 	depends on BLKDEV_RESERVE
 	help

diff --git a/trunk/arch/i386/kernel/cpu/intel_cacheinfo.c b/trunk/arch/i386/kernel/cpu/intel_cacheinfo.c
@@ -515,7 +515,7 @@ static int __cpuinit detect_cache_attributes(unsigned int cpu)
 
 	cpuid4_info[cpu] = kzalloc(
 	    sizeof(struct _cpuid4_info) * num_cache_leaves, GFP_KERNEL);
-	if (unlikely(cpuid4_info[cpu] == NULL))
+	if (cpuid4_info[cpu] == NULL)
 		return -ENOMEM;
 
 	oldmask = current->cpus_allowed;
@@ -748,6 +748,8 @@ static void __cpuinit cache_remove_dev(struct sys_device * sys_dev)
 	unsigned int cpu = sys_dev->id;
 	unsigned long i;
 
+	if (cpuid4_info[cpu] == NULL)
+		return;
 	for (i = 0; i < num_cache_leaves; i++) {
 		cache_remove_shared_cpu_map(cpu, i);
 		kobject_unregister(&(INDEX_KOBJECT_PTR(cpu,i)->kobj));

diff --git a/trunk/arch/i386/mach-generic/Makefile b/trunk/arch/i386/mach-generic/Makefile
@@ -2,6 +2,6 @@
 # Makefile for the generic architecture
 #
 
-EXTRA_CFLAGS	+= -I../kernel
+EXTRA_CFLAGS	:= -Iarch/i386/kernel
 
 obj-y				:= probe.o summit.o bigsmp.o es7000.o default.o ../mach-es7000/
diff --git a/trunk/arch/i386/mach-voyager/Makefile b/trunk/arch/i386/mach-voyager/Makefile
@@ -2,7 +2,7 @@
 # Makefile for the linux kernel.
 #
 
-EXTRA_CFLAGS	+= -I../kernel
+EXTRA_CFLAGS	:= -Iarch/i386/kernel
 obj-y			:= setup.o voyager_basic.o voyager_thread.o
 
 obj-$(CONFIG_SMP)	+= voyager_smp.o voyager_cat.o
diff --git a/trunk/arch/i386/mm/highmem.c b/trunk/arch/i386/mm/highmem.c
@@ -34,17 +34,16 @@ void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot)
 	/* even !CONFIG_PREEMPT needs this, for in_atomic in do_page_fault */
 	pagefault_disable();
 
-	idx = type + KM_TYPE_NR*smp_processor_id();
-	BUG_ON(!pte_none(*(kmap_pte-idx)));
-
 	if (!PageHighMem(page))
 		return page_address(page);
 
+	idx = type + KM_TYPE_NR*smp_processor_id();
 	vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
+	BUG_ON(!pte_none(*(kmap_pte-idx)));
 	set_pte(kmap_pte-idx, mk_pte(page, prot));
 	arch_flush_lazy_mmu_mode();
 
-	return (void*) vaddr;
+	return (void *)vaddr;
 }
 
 void *kmap_atomic(struct page *page, enum km_type type)

diff --git a/trunk/arch/i386/pci/irq.c b/trunk/arch/i386/pci/irq.c
@@ -550,6 +550,7 @@ static __init int intel_router_probe(struct irq_router *r, struct pci_dev *route
 		case PCI_DEVICE_ID_INTEL_ICH9_3:
 		case PCI_DEVICE_ID_INTEL_ICH9_4:
 		case PCI_DEVICE_ID_INTEL_ICH9_5:
+		case PCI_DEVICE_ID_INTEL_TOLAPAI_0:
 			r->name = "PIIX/ICH";
 			r->get = pirq_piix_get;
 			r->set = pirq_piix_set;

diff --git a/trunk/arch/i386/pci/pcbios.c b/trunk/arch/i386/pci/pcbios.c
@@ -412,7 +412,7 @@ struct irq_routing_options {
 	u16 segment;
 } __attribute__((packed));
 
-struct irq_routing_table * __devinit pcibios_get_irq_routing_table(void)
+struct irq_routing_table * pcibios_get_irq_routing_table(void)
 {
 	struct irq_routing_options opt;
 	struct irq_routing_table *rt = NULL;

diff --git a/trunk/arch/m68k/kernel/entry.S b/trunk/arch/m68k/kernel/entry.S
@@ -735,4 +735,14 @@ sys_call_table:
 	.long sys_tee
 	.long sys_vmsplice
 	.long sys_move_pages		/* 310 */
+	.long sys_sched_setaffinity
+	.long sys_sched_getaffinity
+	.long sys_kexec_load
+	.long sys_getcpu
+	.long sys_epoll_pwait		/* 315 */
+	.long sys_utimensat
+	.long sys_signalfd
+	.long sys_timerfd
+	.long sys_eventfd
+	.long sys_fallocate		/* 320 */
 
diff --git a/trunk/arch/m68knommu/kernel/syscalltable.S b/trunk/arch/m68knommu/kernel/syscalltable.S
@@ -329,6 +329,16 @@ ENTRY(sys_call_table)
 	.long sys_tee
 	.long sys_vmsplice
 	.long sys_move_pages		/* 310 */
+	.long sys_sched_setaffinity
+	.long sys_sched_getaffinity
+	.long sys_kexec_load
+	.long sys_getcpu
+	.long sys_epoll_pwait		/* 315 */
+	.long sys_utimensat
+	.long sys_signalfd
+	.long sys_timerfd
+	.long sys_eventfd
+	.long sys_fallocate		/* 320 */
 
 	.rept NR_syscalls-(.-sys_call_table)/4
 		.long sys_ni_syscall

diff --git a/trunk/arch/mips/kernel/cpu-probe.c b/trunk/arch/mips/kernel/cpu-probe.c
@@ -199,7 +199,14 @@ static inline void check_wait(void)
 		if ((c->processor_id & 0xff) <= 0x64)
 			break;
 
-		cpu_wait = r4k_wait;
+		/*
+		 * Another rev is incremeting c0_count at a reduced clock
+		 * rate while in WAIT mode.  So we basically have the choice
+		 * between using the cp0 timer as clocksource or avoiding
+		 * the WAIT instruction.  Until more details are known,
+		 * disable the use of WAIT for 20Kc entirely.
+		   cpu_wait = r4k_wait;
+		 */
 		break;
 	case CPU_RM9000:
 		if ((c->processor_id & 0x00ff) >= 0x40)

diff --git a/trunk/arch/mips/kernel/rtlx.c b/trunk/arch/mips/kernel/rtlx.c
@@ -56,8 +56,6 @@ static struct chan_waitqueues {
 	struct mutex mutex;
 } channel_wqs[RTLX_CHANNELS];
 
-static struct irqaction irq;
-static int irq_num;
 static struct vpe_notifications notify;
 static int sp_stopping = 0;
 
@@ -111,7 +109,7 @@ static void __used dump_rtlx(void)
 static int rtlx_init(struct rtlx_info *rtlxi)
 {
 	if (rtlxi->id != RTLX_ID) {
-		printk(KERN_ERR "no valid RTLX id at 0x%p 0x%x\n", rtlxi, rtlxi->id);
+		printk(KERN_ERR "no valid RTLX id at 0x%p 0x%lx\n", rtlxi, rtlxi->id);
 		return -ENOEXEC;
 	}
 

diff --git a/trunk/arch/mips/kernel/scall64-n32.S b/trunk/arch/mips/kernel/scall64-n32.S
@@ -375,7 +375,7 @@ EXPORT(sysn32_call_table)
 	PTR	sys_mkdirat
 	PTR	sys_mknodat
 	PTR	sys_fchownat
-	PTR	sys_futimesat			/* 6255 */
+	PTR	compat_sys_futimesat		/* 6255 */
 	PTR	sys_newfstatat
 	PTR	sys_unlinkat
 	PTR	sys_renameat

diff --git a/trunk/arch/mips/kernel/time.c b/trunk/arch/mips/kernel/time.c
@@ -16,6 +16,7 @@
 #include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/param.h>
+#include <linux/profile.h>
 #include <linux/time.h>
 #include <linux/timex.h>
 #include <linux/smp.h>

diff --git a/trunk/arch/mips/mips-boards/malta/malta_int.c b/trunk/arch/mips/mips-boards/malta/malta_int.c
@@ -256,7 +256,7 @@ asmlinkage void plat_irq_dispatch(void)
 
 	if (irq == MIPSCPU_INT_I8259A)
 		malta_hw0_irqdispatch();
-	else if (irq > 0)
+	else if (irq >= 0)
 		do_IRQ(MIPS_CPU_IRQ_BASE + irq);
 	else
 		spurious_interrupt();

diff --git a/trunk/arch/mips/mm/init.c b/trunk/arch/mips/mm/init.c
@@ -8,6 +8,7 @@
  * Kevin D. Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
  * Copyright (C) 2000 MIPS Technologies, Inc.  All rights reserved.
  */
+#include <linux/bug.h>
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/signal.h>
@@ -132,6 +133,8 @@ void *kmap_coherent(struct page *page, unsigned long addr)
 	pte_t pte;
 	int tlbidx;
 
+	BUG_ON(Page_dcache_dirty(page));
+
 	inc_preempt_count();
 	idx = (addr >> PAGE_SHIFT) & (FIX_N_COLOURS - 1);
 #ifdef CONFIG_MIPS_MT_SMTC
@@ -208,7 +211,7 @@ void copy_user_highpage(struct page *to, struct page *from,
 	void *vfrom, *vto;
 
 	vto = kmap_atomic(to, KM_USER1);
-	if (cpu_has_dc_aliases) {
+	if (cpu_has_dc_aliases && !Page_dcache_dirty(from)) {
 		vfrom = kmap_coherent(from, vaddr);
 		copy_page(vto, vfrom);
 		kunmap_coherent();