---

yaml
---
r: 242272
b: refs/heads/master
c: 3cca6dc
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cafb0bfca1a73efd6d8a4a6a6a716e6134b96c24
+refs/heads/master: 3cca6dc1c81e2407928dc4c6105252146fd3924f

trunk/.gitignore

@@ -28,7 +28,6 @@ modules.builtin
 *.gz
 *.bz2
 *.lzma
-*.xz
 *.lzo
 *.patch
 *.gcno

trunk/Documentation/cgroups/blkio-controller.txt

@@ -140,7 +140,7 @@ Proportional weight policy files
 	- Specifies per cgroup weight. This is default weight of the group
 	  on all the devices until and unless overridden by per device rule.
 	  (See blkio.weight_device).
-	  Currently allowed range of weights is from 10 to 1000.
+	  Currently allowed range of weights is from 100 to 1000.
 
 - blkio.weight_device
 	- One can specify per cgroup per device rules using this interface.

trunk/MAINTAINERS

@@ -1692,13 +1692,6 @@ M:	Andy Whitcroft <apw@canonical.com>
 S:	Supported
 F:	scripts/checkpatch.pl
 
-CHINESE DOCUMENTATION
-M:	Harry Wei <harryxiyou@gmail.com>
-L:	xiyoulinuxkernelgroup@googlegroups.com
-L:	linux-kernel@zh-kernel.org (moderated for non-subscribers)
-S:	Maintained
-F:	Documentation/zh_CN/
-
 CISCO VIC ETHERNET NIC DRIVER
 M:	Vasanthy Kolluri <vkolluri@cisco.com>
 M:	Roopa Prabhu <roprabhu@cisco.com>
@@ -5273,7 +5266,7 @@ S:	Maintained
 F:	drivers/net/wireless/rtl818x/rtl8180/
 
 RTL8187 WIRELESS DRIVER
-M:	Herton Ronaldo Krzesinski <herton@canonical.com>
+M:	Herton Ronaldo Krzesinski <herton@mandriva.com.br>
 M:	Hin-Tak Leung <htl10@users.sourceforge.net>
 M:	Larry Finger <Larry.Finger@lwfinger.net>
 L:	linux-wireless@vger.kernel.org
@@ -6111,7 +6104,7 @@ S:	Maintained
 F:	security/tomoyo/
 
 TOPSTAR LAPTOP EXTRAS DRIVER
-M:	Herton Ronaldo Krzesinski <herton@canonical.com>
+M:	Herton Ronaldo Krzesinski <herton@mandriva.com.br>
 L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
 F:	drivers/platform/x86/topstar-laptop.c

trunk/arch/arm/mach-omap2/clkt_dpll.c

@@ -77,7 +77,7 @@ static int _dpll_test_fint(struct clk *clk, u8 n)
 	dd = clk->dpll_data;
 
 	/* DPLL divider must result in a valid jitter correction val */
-	fint = clk->parent->rate / n;
+	fint = clk->parent->rate / (n + 1);
 	if (fint < DPLL_FINT_BAND1_MIN) {
 
 		pr_debug("rejecting n=%d due to Fint failure, "

trunk/arch/arm/mach-omap2/mailbox.c

@@ -334,7 +334,7 @@ static struct omap_mbox mbox_iva_info = {
 	.priv	= &omap2_mbox_iva_priv,
 };
 
-struct omap_mbox *omap2_mboxes[] = { &mbox_dsp_info, &mbox_iva_info, NULL };
+struct omap_mbox *omap2_mboxes[] = { &mbox_iva_info, &mbox_dsp_info, NULL };
 #endif
 
 #if defined(CONFIG_ARCH_OMAP4)

trunk/arch/arm/mach-omap2/mux.c

@@ -605,7 +605,7 @@ static void __init omap_mux_dbg_create_entry(
 	list_for_each_entry(e, &partition->muxmodes, node) {
 		struct omap_mux *m = &e->mux;
 
-		(void)debugfs_create_file(m->muxnames[0], S_IWUSR, mux_dbg_dir,
+		(void)debugfs_create_file(m->muxnames[0], S_IWUGO, mux_dbg_dir,
 					  m, &omap_mux_dbg_signal_fops);
 	}
 }

trunk/arch/arm/mach-omap2/pm-debug.c

@@ -637,14 +637,14 @@ static int __init pm_dbg_init(void)
 
 		}
 
-	(void) debugfs_create_file("enable_off_mode", S_IRUGO | S_IWUSR, d,
+	(void) debugfs_create_file("enable_off_mode", S_IRUGO | S_IWUGO, d,
 				   &enable_off_mode, &pm_dbg_option_fops);
-	(void) debugfs_create_file("sleep_while_idle", S_IRUGO | S_IWUSR, d,
+	(void) debugfs_create_file("sleep_while_idle", S_IRUGO | S_IWUGO, d,
 				   &sleep_while_idle, &pm_dbg_option_fops);
-	(void) debugfs_create_file("wakeup_timer_seconds", S_IRUGO | S_IWUSR, d,
+	(void) debugfs_create_file("wakeup_timer_seconds", S_IRUGO | S_IWUGO, d,
 				   &wakeup_timer_seconds, &pm_dbg_option_fops);
 	(void) debugfs_create_file("wakeup_timer_milliseconds",
-			S_IRUGO | S_IWUSR, d, &wakeup_timer_milliseconds,
+			S_IRUGO | S_IWUGO, d, &wakeup_timer_milliseconds,
 			&pm_dbg_option_fops);
 	pm_dbg_init_done = 1;
 

trunk/arch/arm/mach-omap2/prcm_mpu44xx.h

@@ -38,8 +38,8 @@
 #define OMAP4430_PRCM_MPU_CPU1_INST		0x0800
 
 /* PRCM_MPU clockdomain register offsets (from instance start) */
-#define OMAP4430_PRCM_MPU_CPU0_MPU_CDOFFS	0x0018
-#define OMAP4430_PRCM_MPU_CPU1_MPU_CDOFFS	0x0018
+#define OMAP4430_PRCM_MPU_CPU0_MPU_CDOFFS	0x0000
+#define OMAP4430_PRCM_MPU_CPU1_MPU_CDOFFS	0x0000
 
 
 /*

trunk/arch/arm/mach-omap2/smartreflex.c

@@ -900,7 +900,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 		return PTR_ERR(dbg_dir);
 	}
 
-	(void) debugfs_create_file("autocomp", S_IRUGO | S_IWUSR, dbg_dir,
+	(void) debugfs_create_file("autocomp", S_IRUGO | S_IWUGO, dbg_dir,
 				(void *)sr_info, &pm_sr_fops);
 	(void) debugfs_create_x32("errweight", S_IRUGO, dbg_dir,
 			&sr_info->err_weight);
@@ -939,7 +939,7 @@ static int __init omap_sr_probe(struct platform_device *pdev)
 		strcpy(name, "volt_");
 		sprintf(volt_name, "%d", volt_data[i].volt_nominal);
 		strcat(name, volt_name);
-		(void) debugfs_create_x32(name, S_IRUGO | S_IWUSR, nvalue_dir,
+		(void) debugfs_create_x32(name, S_IRUGO | S_IWUGO, nvalue_dir,
 				&(sr_info->nvalue_table[i].nvalue));
 	}
 

trunk/arch/arm/mach-omap2/timer-gp.c

@@ -39,7 +39,6 @@
 #include <asm/mach/time.h>
 #include <plat/dmtimer.h>
 #include <asm/localtimer.h>
-#include <asm/sched_clock.h>
 
 #include "timer-gp.h"
 
@@ -191,7 +190,6 @@ static void __init omap2_gp_clocksource_init(void)
 /*
  * clocksource
  */
-static DEFINE_CLOCK_DATA(cd);
 static struct omap_dm_timer *gpt_clocksource;
 static cycle_t clocksource_read_cycles(struct clocksource *cs)
 {
@@ -206,15 +204,6 @@ static struct clocksource clocksource_gpt = {
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
 };
 
-static void notrace dmtimer_update_sched_clock(void)
-{
-	u32 cyc;
-
-	cyc = omap_dm_timer_read_counter(gpt_clocksource);
-
-	update_sched_clock(&cd, cyc, (u32)~0);
-}
-
 /* Setup free-running counter for clocksource */
 static void __init omap2_gp_clocksource_init(void)
 {
@@ -235,8 +224,6 @@ static void __init omap2_gp_clocksource_init(void)
 
 	omap_dm_timer_set_load_start(gpt, 1, 0);
 
-	init_sched_clock(&cd, dmtimer_update_sched_clock, 32, tick_rate);
-
 	if (clocksource_register_hz(&clocksource_gpt, tick_rate))
 		printk(err2, clocksource_gpt.name);
 }

trunk/arch/arm/mach-tegra/include/mach/kbc.h

@@ -57,6 +57,5 @@ struct tegra_kbc_platform_data {
 	const struct matrix_keymap_data *keymap_data;
 
 	bool wakeup;
-	bool use_fn_map;
 };
 #endif

trunk/arch/arm/plat-omap/mailbox.c

@@ -322,18 +322,15 @@ static void omap_mbox_fini(struct omap_mbox *mbox)
 
 struct omap_mbox *omap_mbox_get(const char *name, struct notifier_block *nb)
 {
-	struct omap_mbox *_mbox, *mbox = NULL;
-	int i, ret;
+	struct omap_mbox *mbox;
+	int ret;
 
 	if (!mboxes)
 		return ERR_PTR(-EINVAL);
 
-	for (i = 0; (_mbox = mboxes[i]); i++) {
-		if (!strcmp(_mbox->name, name)) {
-			mbox = _mbox;
+	for (mbox = *mboxes; mbox; mbox++)
+		if (!strcmp(mbox->name, name))
 			break;
-		}
-	}
 
 	if (!mbox)
 		return ERR_PTR(-ENOENT);

trunk/arch/cris/kernel/vmlinux.lds.S

@@ -72,6 +72,11 @@ SECTIONS
 	INIT_TEXT_SECTION(PAGE_SIZE)
 	.init.data : { INIT_DATA }
 	.init.setup : { INIT_SETUP(16) }
+#ifdef CONFIG_ETRAX_ARCH_V32
+	__start___param = .;
+	__param : { *(__param) }
+	__stop___param = .;
+#endif
 	.initcall.init : {
 		INIT_CALLS
 	}

trunk/arch/x86/include/asm/acpi.h

@@ -88,7 +88,6 @@ extern int acpi_disabled;
 extern int acpi_pci_disabled;
 extern int acpi_skip_timer_override;
 extern int acpi_use_timer_override;
-extern int acpi_fix_pin2_polarity;
 
 extern u8 acpi_sci_flags;
 extern int acpi_sci_override_gsi;

trunk/arch/x86/include/asm/perf_event_p4.h

@@ -22,7 +22,6 @@
 
 #define ARCH_P4_CNTRVAL_BITS	(40)
 #define ARCH_P4_CNTRVAL_MASK	((1ULL << ARCH_P4_CNTRVAL_BITS) - 1)
-#define ARCH_P4_UNFLAGGED_BIT	((1ULL) << (ARCH_P4_CNTRVAL_BITS - 1))
 
 #define P4_ESCR_EVENT_MASK	0x7e000000U
 #define P4_ESCR_EVENT_SHIFT	25

trunk/arch/x86/include/asm/smpboot_hooks.h

@@ -34,7 +34,7 @@ static inline void smpboot_restore_warm_reset_vector(void)
 	 */
 	CMOS_WRITE(0, 0xf);
 
-	*((volatile u32 *)phys_to_virt(apic->trampoline_phys_low)) = 0;
+	*((volatile long *)phys_to_virt(apic->trampoline_phys_low)) = 0;
 }
 
 static inline void __init smpboot_setup_io_apic(void)

trunk/arch/x86/kernel/acpi/boot.c

@@ -72,7 +72,6 @@ u8 acpi_sci_flags __initdata;
 int acpi_sci_override_gsi __initdata;
 int acpi_skip_timer_override __initdata;
 int acpi_use_timer_override __initdata;
-int acpi_fix_pin2_polarity __initdata;
 
 #ifdef CONFIG_X86_LOCAL_APIC
 static u64 acpi_lapic_addr __initdata = APIC_DEFAULT_PHYS_BASE;
@@ -416,15 +415,10 @@ acpi_parse_int_src_ovr(struct acpi_subtable_header * header,
 		return 0;
 	}
 
-	if (intsrc->source_irq == 0 && intsrc->global_irq == 2) {
-		if (acpi_skip_timer_override) {
-			printk(PREFIX "BIOS IRQ0 pin2 override ignored.\n");
-			return 0;
-		}
-		if (acpi_fix_pin2_polarity && (intsrc->inti_flags & ACPI_MADT_POLARITY_MASK)) {
-			intsrc->inti_flags &= ~ACPI_MADT_POLARITY_MASK;
-			printk(PREFIX "BIOS IRQ0 pin2 override: forcing polarity to high active.\n");
-		}
+	if (acpi_skip_timer_override &&
+	    intsrc->source_irq == 0 && intsrc->global_irq == 2) {
+		printk(PREFIX "BIOS IRQ0 pin2 override ignored.\n");
+		return 0;
 	}
 
 	mp_override_legacy_irq(intsrc->source_irq,

trunk/arch/x86/kernel/apb_timer.c

@@ -284,7 +284,7 @@ static int __init apbt_clockevent_register(void)
 	memcpy(&adev->evt, &apbt_clockevent, sizeof(struct clock_event_device));
 
 	if (mrst_timer_options == MRST_TIMER_LAPIC_APBT) {
-		adev->evt.rating = APBT_CLOCKEVENT_RATING - 100;
+		apbt_clockevent.rating = APBT_CLOCKEVENT_RATING - 100;
 		global_clock_event = &adev->evt;
 		printk(KERN_DEBUG "%s clockevent registered as global\n",
 		       global_clock_event->name);

trunk/arch/x86/kernel/cpu/perf_event_p4.c

@@ -770,14 +770,9 @@ static inline int p4_pmu_clear_cccr_ovf(struct hw_perf_event *hwc)
 		return 1;
 	}
 
-	/*
-	 * In some circumstances the overflow might issue an NMI but did
-	 * not set P4_CCCR_OVF bit. Because a counter holds a negative value
-	 * we simply check for high bit being set, if it's cleared it means
-	 * the counter has reached zero value and continued counting before
-	 * real NMI signal was received:
-	 */
-	if (!(v & ARCH_P4_UNFLAGGED_BIT))
+	/* it might be unflagged overflow */
+	rdmsrl(hwc->event_base + hwc->idx, v);
+	if (!(v & ARCH_P4_CNTRVAL_MASK))
 		return 1;
 
 	return 0;

trunk/arch/x86/kernel/early-quirks.c

@@ -143,10 +143,15 @@ static void __init ati_bugs(int num, int slot, int func)
 
 static u32 __init ati_sbx00_rev(int num, int slot, int func)
 {
-	u32 d;
+	u32 old, d;
 
+	d = read_pci_config(num, slot, func, 0x70);
+	old = d;
+	d &= ~(1<<8);
+	write_pci_config(num, slot, func, 0x70, d);
 	d = read_pci_config(num, slot, func, 0x8);
 	d &= 0xff;
+	write_pci_config(num, slot, func, 0x70, old);
 
 	return d;
 }
@@ -155,14 +160,11 @@ static void __init ati_bugs_contd(int num, int slot, int func)
 {
 	u32 d, rev;
 
-	rev = ati_sbx00_rev(num, slot, func);
-	if (rev >= 0x40)
-		acpi_fix_pin2_polarity = 1;
-
-	if (rev > 0x13)
+	if (acpi_use_timer_override)
 		return;
 
-	if (acpi_use_timer_override)
+	rev = ati_sbx00_rev(num, slot, func);
+	if (rev > 0x13)
 		return;
 
 	/* check for IRQ0 interrupt swap */

trunk/arch/x86/kernel/reboot.c

@@ -285,14 +285,6 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "P4S800"),
 		},
 	},
-	{	/* Handle problems with rebooting on VersaLogic Menlow boards */
-		.callback = set_bios_reboot,
-		.ident = "VersaLogic Menlow based board",
-		.matches = {
-			DMI_MATCH(DMI_BOARD_VENDOR, "VersaLogic Corporation"),
-			DMI_MATCH(DMI_BOARD_NAME, "VersaLogic Menlow board"),
-		},
-	},
 	{ }
 };
 

trunk/arch/x86/kvm/svm.c

@@ -2777,8 +2777,6 @@ static int dr_interception(struct vcpu_svm *svm)
 			kvm_register_write(&svm->vcpu, reg, val);
 	}
 
-	skip_emulated_instruction(&svm->vcpu);
-
 	return 1;
 }
 

trunk/block/blk-cgroup.h

@@ -240,7 +240,7 @@ static inline char *blkg_path(struct blkio_group *blkg) { return NULL; }
 
 #endif
 
-#define BLKIO_WEIGHT_MIN	10
+#define BLKIO_WEIGHT_MIN	100
 #define BLKIO_WEIGHT_MAX	1000
 #define BLKIO_WEIGHT_DEFAULT	500