---

yaml
---
r: 118876
b: refs/heads/master
c: 137cb55
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3edac25f2e8ac8c2a84904c140e1aeb434e73e75
+refs/heads/master: 137cb55c6dcd56cb367285adaf15f808a2a9fec7

trunk/Documentation/ABI/testing/sysfs-firmware-acpi

@@ -89,7 +89,7 @@ Description:
 
 		error - an interrupt that can't be accounted for above.
 
-		invalid: it's either a GPE or a Fixed Event that
+		invalid: it's either a wakeup GPE or a GPE/Fixed Event that
 			doesn't have an event handler.
 
 		disable: the GPE/Fixed Event is valid but disabled.
@@ -117,30 +117,30 @@ Description:
 		and other user space applications so that the machine won't shutdown
 		when pressing the power button.
 		# cat ff_pwr_btn
-		0	enabled
+		0
 		# press the power button for 3 times;
 		# cat ff_pwr_btn
-		3	enabled
+		3
 		# echo disable > ff_pwr_btn
 		# cat ff_pwr_btn
-		3	disabled
+		disable
 		# press the power button for 3 times;
 		# cat ff_pwr_btn
-		3	disabled
+		disable
 		# echo enable > ff_pwr_btn
 		# cat ff_pwr_btn
-		4	enabled
+		4
 		/*
 		 * this is because the status bit is set even if the enable bit is cleared,
 		 * and it triggers an ACPI fixed event when the enable bit is set again
 		 */
 		# press the power button for 3 times;
 		# cat ff_pwr_btn
-		7	enabled
+		7
 		# echo disable > ff_pwr_btn
 		# press the power button for 3 times;
 		# echo clear > ff_pwr_btn	/* clear the status bit */
 		# echo disable > ff_pwr_btn
 		# cat ff_pwr_btn
-		7	enabled
+		7
 

trunk/Documentation/kernel-parameters.txt

@@ -198,42 +198,59 @@ and is between 256 and 4096 characters. It is defined in the file
 			that require a timer override, but don't have
 			HPET
 
-	acpi_backlight=	[HW,ACPI]
-			acpi_backlight=vendor
-			acpi_backlight=video
-			If set to vendor, prefer vendor specific driver
-			(e.g. thinkpad_acpi, sony_acpi, etc.) instead
-			of the ACPI video.ko driver.
-
-	acpi_display_output=	[HW,ACPI]
-			acpi_display_output=vendor
-			acpi_display_output=video
-			See above.
-
-	acpi.debug_layer=	[HW,ACPI,ACPI_DEBUG]
-	acpi.debug_level=	[HW,ACPI,ACPI_DEBUG]
+	acpi.debug_layer=	[HW,ACPI]
 			Format: <int>
-			CONFIG_ACPI_DEBUG must be enabled to produce any ACPI
-			debug output.  Bits in debug_layer correspond to a
-			_COMPONENT in an ACPI source file, e.g.,
-			    #define _COMPONENT ACPI_PCI_COMPONENT
-			Bits in debug_level correspond to a level in
-			ACPI_DEBUG_PRINT statements, e.g.,
-			    ACPI_DEBUG_PRINT((ACPI_DB_INFO, ...
-			See Documentation/acpi/debug.txt for more information
-			about debug layers and levels.
-
-			Enable AML "Debug" output, i.e., stores to the Debug
-			object while interpreting AML:
-			    acpi.debug_layer=0xffffffff acpi.debug_level=0x2
-			Enable PCI/PCI interrupt routing info messages:
-			    acpi.debug_layer=0x400000 acpi.debug_level=0x4
-			Enable all messages related to ACPI hardware:
-			    acpi.debug_layer=0x2 acpi.debug_level=0xffffffff
-
-			Some values produce so much output that the system is
-			unusable.  The "log_buf_len" parameter may be useful
-			if you need to capture more output.
+			Each bit of the <int> indicates an ACPI debug layer,
+			1: enable, 0: disable. It is useful for boot time
+			debugging. After system has booted up, it can be set
+			via /sys/module/acpi/parameters/debug_layer.
+			CONFIG_ACPI_DEBUG must be enabled for this to produce any output.
+			Available bits (add the numbers together) to enable debug output
+			for specific parts of the ACPI subsystem:
+			0x01 utilities 0x02 hardware 0x04 events 0x08 tables
+			0x10 namespace 0x20 parser 0x40 dispatcher
+			0x80 executer 0x100 resources 0x200 acpica debugger
+			0x400 os services 0x800 acpica disassembler.
+			The number can be in decimal or prefixed with 0x in hex.
+			Warning: Many of these options can produce a lot of
+			output and make your system unusable. Be very careful.
+
+	acpi.debug_level=	[HW,ACPI]
+			Format: <int>
+			Each bit of the <int> indicates an ACPI debug level,
+			which corresponds to the level in an ACPI_DEBUG_PRINT
+			statement.  After system has booted up, this mask
+			can be set via /sys/module/acpi/parameters/debug_level.
+
+			CONFIG_ACPI_DEBUG must be enabled for this to produce
+			any output.  The number can be in decimal or prefixed
+			with 0x in hex.  Some of these options produce so much
+			output that the system is unusable.
+
+			The following global components are defined by the
+			ACPI CA:
+			       0x01 error
+			       0x02 warn
+			       0x04 init
+			       0x08 debug object
+			       0x10 info
+			       0x20 init names
+			       0x40 parse
+			       0x80 load
+			      0x100 dispatch
+			      0x200 execute
+			      0x400 names
+			      0x800 operation region
+			     0x1000 bfield
+			     0x2000 tables
+			     0x4000 values
+			     0x8000 objects
+			    0x10000 resources
+			    0x20000 user requests
+			    0x40000 package
+ 			The number can be in decimal or prefixed with 0x in hex.
+ 			Warning: Many of these options can produce a lot of
+ 			output and make your system unusable. Be very careful.
 
  	acpi.power_nocheck=	[HW,ACPI]
  			Format: 1/0 enable/disable the check of power state.

trunk/MAINTAINERS

@@ -2216,13 +2216,6 @@ M:	adaplas@gmail.com
 L:	linux-fbdev-devel@lists.sourceforge.net (moderated for non-subscribers)
 S:	Maintained
 
-INTEL MENLOW THERMAL DRIVER
-P:	Sujith Thomas
-M:	sujith.thomas@intel.com
-L:	linux-acpi@vger.kernel.org
-W:	http://www.lesswatts.org/projects/acpi/
-S:	Supported
-
 INTEL IA32 MICROCODE UPDATE SUPPORT
 P:	Tigran Aivazian
 M:	tigran@aivazian.fsnet.co.uk
@@ -3384,9 +3377,7 @@ S:	Maintained
 
 PNP SUPPORT
 P:	Adam Belay
-M:	abelay@mit.edu
-P:	Bjorn Helgaas
-M:	bjorn.helgaas@hp.com
+M:	ambx1@neo.rr.com
 S:	Maintained
 
 PNXxxxx I2C DRIVER

trunk/arch/ia64/kvm/Kconfig

@@ -20,8 +20,6 @@ if VIRTUALIZATION
 config KVM
 	tristate "Kernel-based Virtual Machine (KVM) support"
 	depends on HAVE_KVM && EXPERIMENTAL
-	# for device assignment:
-	depends on PCI
 	select PREEMPT_NOTIFIERS
 	select ANON_INODES
 	---help---

trunk/arch/ia64/kvm/kvm-ia64.c

@@ -673,24 +673,24 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run)
 
 	vcpu_load(vcpu);
 
-	if (vcpu->sigset_active)
-		sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved);
-
 	if (unlikely(vcpu->arch.mp_state == KVM_MP_STATE_UNINITIALIZED)) {
 		kvm_vcpu_block(vcpu);
 		clear_bit(KVM_REQ_UNHALT, &vcpu->requests);
-		r = -EAGAIN;
-		goto out;
+		vcpu_put(vcpu);
+		return -EAGAIN;
 	}
 
+	if (vcpu->sigset_active)
+		sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved);
+
 	if (vcpu->mmio_needed) {
 		memcpy(vcpu->mmio_data, kvm_run->mmio.data, 8);
 		kvm_set_mmio_data(vcpu);
 		vcpu->mmio_read_completed = 1;
 		vcpu->mmio_needed = 0;
 	}
 	r = __vcpu_run(vcpu, kvm_run);
-out:
+
 	if (vcpu->sigset_active)
 		sigprocmask(SIG_SETMASK, &sigsaved, NULL);
 

trunk/arch/ia64/kvm/vcpu.h

@@ -384,10 +384,6 @@ static inline u64 __gpfn_is_io(u64 gpfn)
 #define MODE_IND(psr)	\
 	(((psr).it << 2) + ((psr).dt << 1) + (psr).rt)
 
-#ifndef CONFIG_SMP
-#define _vmm_raw_spin_lock(x)	 do {}while(0)
-#define _vmm_raw_spin_unlock(x) do {}while(0)
-#else
 #define _vmm_raw_spin_lock(x)						\
 	do {								\
 		__u32 *ia64_spinlock_ptr = (__u32 *) (x);		\
@@ -407,7 +403,6 @@ static inline u64 __gpfn_is_io(u64 gpfn)
 	do { barrier();				\
 		((spinlock_t *)x)->raw_lock.lock = 0; } \
 while (0)
-#endif
 
 void vmm_spin_lock(spinlock_t *lock);
 void vmm_spin_unlock(spinlock_t *lock);

trunk/arch/mn10300/Kconfig.debug

@@ -15,15 +15,6 @@ config DEBUG_DECOMPRESS_KERNEL
 	  decompressing Linux seeing "Uncompressing Linux... " and
 	  "Ok, booting the kernel.\n" on console.
 
-config TEST_MISALIGNMENT_HANDLER
-	bool "Run tests on the misalignment handler"
-	depends on DEBUG_KERNEL
-	default n
-	help
-	  If you say Y here the kernel will execute a list of misaligned memory
-	  accesses to make sure the misalignment handler deals them with
-	  correctly.  If it does not, the kernel will throw a BUG.
-
 config KPROBES
 	bool "Kprobes"
 	depends on DEBUG_KERNEL