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| author | Len Brown <len.brown@intel.com> | 2010-05-28 16:20:35 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2010-05-28 16:20:35 -0400 |
| commit | d3b383338f105f50724c10a7d81b04a3930e886b (patch) | |
| tree | 73c55f260136aa0f24571c1307a432caca4f0349 /arch/x86 | |
| parent | edbe77ba94217868caf5f391d2a083729bef3742 (diff) | |
| parent | 68ca406930d6380b3be7ada5f15fcf85bfcbd552 (diff) | |
| download | blackbird-op-linux-d3b383338f105f50724c10a7d81b04a3930e886b.tar.gz blackbird-op-linux-d3b383338f105f50724c10a7d81b04a3930e886b.zip | |
Merge branch 'ht-delete-2.6.35' into release
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/acpi.h | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/acpi/boot.c | 19 | ||||
| -rw-r--r-- | arch/x86/lguest/boot.c | 1 |
3 files changed, 3 insertions, 19 deletions
diff --git a/arch/x86/include/asm/acpi.h b/arch/x86/include/asm/acpi.h index 56f462cf22d2..aa2c39d968fc 100644 --- a/arch/x86/include/asm/acpi.h +++ b/arch/x86/include/asm/acpi.h @@ -85,7 +85,6 @@ extern int acpi_ioapic; extern int acpi_noirq; extern int acpi_strict; extern int acpi_disabled; -extern int acpi_ht; extern int acpi_pci_disabled; extern int acpi_skip_timer_override; extern int acpi_use_timer_override; @@ -97,7 +96,6 @@ void acpi_pic_sci_set_trigger(unsigned int, u16); static inline void disable_acpi(void) { acpi_disabled = 1; - acpi_ht = 0; acpi_pci_disabled = 1; acpi_noirq = 1; } diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index cd40aba6aa95..b7023430d4dc 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -63,7 +63,6 @@ EXPORT_SYMBOL(acpi_disabled); int acpi_noirq; /* skip ACPI IRQ initialization */ int acpi_pci_disabled; /* skip ACPI PCI scan and IRQ initialization */ EXPORT_SYMBOL(acpi_pci_disabled); -int acpi_ht __initdata = 1; /* enable HT */ int acpi_lapic; int acpi_ioapic; @@ -1464,9 +1463,8 @@ void __init acpi_boot_table_init(void) /* * If acpi_disabled, bail out - * One exception: acpi=ht continues far enough to enumerate LAPICs */ - if (acpi_disabled && !acpi_ht) + if (acpi_disabled) return; /* @@ -1497,9 +1495,8 @@ int __init early_acpi_boot_init(void) { /* * If acpi_disabled, bail out - * One exception: acpi=ht continues far enough to enumerate LAPICs */ - if (acpi_disabled && !acpi_ht) + if (acpi_disabled) return 1; /* @@ -1517,9 +1514,8 @@ int __init acpi_boot_init(void) /* * If acpi_disabled, bail out - * One exception: acpi=ht continues far enough to enumerate LAPICs */ - if (acpi_disabled && !acpi_ht) + if (acpi_disabled) return 1; acpi_table_parse(ACPI_SIG_BOOT, acpi_parse_sbf); @@ -1554,21 +1550,12 @@ static int __init parse_acpi(char *arg) /* acpi=force to over-ride black-list */ else if (strcmp(arg, "force") == 0) { acpi_force = 1; - acpi_ht = 1; acpi_disabled = 0; } /* acpi=strict disables out-of-spec workarounds */ else if (strcmp(arg, "strict") == 0) { acpi_strict = 1; } - /* Limit ACPI just to boot-time to enable HT */ - else if (strcmp(arg, "ht") == 0) { - if (!acpi_force) { - printk(KERN_WARNING "acpi=ht will be removed in Linux-2.6.35\n"); - disable_acpi(); - } - acpi_ht = 1; - } /* acpi=rsdt use RSDT instead of XSDT */ else if (strcmp(arg, "rsdt") == 0) { acpi_rsdt_forced = 1; diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c index 2bdf628066bd..9257510b4836 100644 --- a/arch/x86/lguest/boot.c +++ b/arch/x86/lguest/boot.c @@ -1390,7 +1390,6 @@ __init void lguest_init(void) #endif #ifdef CONFIG_ACPI acpi_disabled = 1; - acpi_ht = 0; #endif /* |
