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Commit 18b15fcd authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes form Peter Anvin

* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  intel_mid_powerbtn: mark irq as IRQF_NO_SUSPEND
  arch/x86/platform/geode/net5501.c: change active_low to 0 for LED driver
  x86, relocs: Remove an unused variable
  asm-generic: Use __BITS_PER_LONG in statfs.h
  x86/amd: Re-enable CPU topology extensions in case BIOS has disabled it
parents 271fd5d7 ab27a20e
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+0 −2
Original line number Original line Diff line number Diff line
@@ -403,13 +403,11 @@ static void print_absolute_symbols(void)
	for (i = 0; i < ehdr.e_shnum; i++) {
	for (i = 0; i < ehdr.e_shnum; i++) {
		struct section *sec = &secs[i];
		struct section *sec = &secs[i];
		char *sym_strtab;
		char *sym_strtab;
		Elf32_Sym *sh_symtab;
		int j;
		int j;


		if (sec->shdr.sh_type != SHT_SYMTAB) {
		if (sec->shdr.sh_type != SHT_SYMTAB) {
			continue;
			continue;
		}
		}
		sh_symtab = sec->symtab;
		sym_strtab = sec->link->strtab;
		sym_strtab = sec->link->strtab;
		for (j = 0; j < sec->shdr.sh_size/sizeof(Elf32_Sym); j++) {
		for (j = 0; j < sec->shdr.sh_size/sizeof(Elf32_Sym); j++) {
			Elf32_Sym *sym;
			Elf32_Sym *sym;
+18 −0
Original line number Original line Diff line number Diff line
@@ -580,6 +580,24 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
		}
		}
	}
	}


	/* re-enable TopologyExtensions if switched off by BIOS */
	if ((c->x86 == 0x15) &&
	    (c->x86_model >= 0x10) && (c->x86_model <= 0x1f) &&
	    !cpu_has(c, X86_FEATURE_TOPOEXT)) {
		u64 val;

		if (!rdmsrl_amd_safe(0xc0011005, &val)) {
			val |= 1ULL << 54;
			wrmsrl_amd_safe(0xc0011005, val);
			rdmsrl(0xc0011005, val);
			if (val & (1ULL << 54)) {
				set_cpu_cap(c, X86_FEATURE_TOPOEXT);
				printk(KERN_INFO FW_INFO "CPU: Re-enabling "
				  "disabled Topology Extensions Support\n");
			}
		}
	}

	cpu_detect_cache_sizes(c);
	cpu_detect_cache_sizes(c);


	/* Multi core CPU? */
	/* Multi core CPU? */
+1 −1
Original line number Original line Diff line number Diff line
@@ -63,7 +63,7 @@ static struct gpio_led net5501_leds[] = {
		.name = "net5501:1",
		.name = "net5501:1",
		.gpio = 6,
		.gpio = 6,
		.default_trigger = "default-on",
		.default_trigger = "default-on",
		.active_low = 1,
		.active_low = 0,
	},
	},
};
};


+1 −1
Original line number Original line Diff line number Diff line
@@ -78,7 +78,7 @@ static int __devinit mfld_pb_probe(struct platform_device *pdev)


	input_set_capability(input, EV_KEY, KEY_POWER);
	input_set_capability(input, EV_KEY, KEY_POWER);


	error = request_threaded_irq(irq, NULL, mfld_pb_isr, 0,
	error = request_threaded_irq(irq, NULL, mfld_pb_isr, IRQF_NO_SUSPEND,
			DRIVER_NAME, input);
			DRIVER_NAME, input);
	if (error) {
	if (error) {
		dev_err(&pdev->dev, "Unable to request irq %d for mfld power"
		dev_err(&pdev->dev, "Unable to request irq %d for mfld power"
+1 −1
Original line number Original line Diff line number Diff line
@@ -15,7 +15,7 @@ typedef __kernel_fsid_t fsid_t;
 * with a 10' pole.
 * with a 10' pole.
 */
 */
#ifndef __statfs_word
#ifndef __statfs_word
#if BITS_PER_LONG == 64
#if __BITS_PER_LONG == 64
#define __statfs_word long
#define __statfs_word long
#else
#else
#define __statfs_word __u32
#define __statfs_word __u32