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Merge commit 'v2.6.36-rc7' into core/memblock

Browse source 
Merge reason: Update from -rc3 to -rc7.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2010-10-08 09:14:51 +02:00
commit 153db80f8c
964 changed files with 10076 additions and 5634 deletions
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6
arch/x86/include/asm/amd_iommu_proto.h
View file

@ -38,4 +38,10 @@ static inline void amd_iommu_stats_init(void) { }
#endif /* !CONFIG_AMD_IOMMU_STATS */
static inline bool is_rd890_iommu(struct pci_dev *pdev)
{
return (pdev->vendor == PCI_VENDOR_ID_ATI) &&
(pdev->device == PCI_DEVICE_ID_RD890_IOMMU);
}
#endif /* _ASM_X86_AMD_IOMMU_PROTO_H */

12
arch/x86/include/asm/amd_iommu_types.h
View file

@ -368,6 +368,9 @@ struct amd_iommu {
/* capabilities of that IOMMU read from ACPI */
u32 cap;
/* flags read from acpi table */
u8 acpi_flags;
/*
* Capability pointer. There could be more than one IOMMU per PCI
* device function if there are more than one AMD IOMMU capability
@ -411,6 +414,15 @@ struct amd_iommu {
/* default dma_ops domain for that IOMMU */
struct dma_ops_domain *default_dom;
/*
* This array is required to work around a potential BIOS bug.
* The BIOS may miss to restore parts of the PCI configuration
* space when the system resumes from S3. The result is that the
* IOMMU does not execute commands anymore which leads to system
* failure.
*/
u32 cache_cfg[4];
};
/*

2
arch/x86/include/asm/bitops.h
View file

@ -309,7 +309,7 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr)
static __always_inline int constant_test_bit(unsigned int nr, const volatile unsigned long *addr)
{
return ((1UL << (nr % BITS_PER_LONG)) &
(((unsigned long *)addr)[nr / BITS_PER_LONG])) != 0;
(addr[nr / BITS_PER_LONG])) != 0;
}
static inline int variable_test_bit(int nr, volatile const unsigned long *addr)

2
arch/x86/include/asm/compat.h
View file

@ -205,7 +205,7 @@ static inline compat_uptr_t ptr_to_compat(void __user *uptr)
return (u32)(unsigned long)uptr;
}
static inline void __user *compat_alloc_user_space(long len)
static inline void __user *arch_compat_alloc_user_space(long len)
{
struct pt_regs *regs = task_pt_regs(current);
return (void __user *)regs->sp - len;

5
arch/x86/include/asm/cpufeature.h
View file

@ -168,6 +168,7 @@
#define X86_FEATURE_XSAVEOPT (7*32+ 4) /* Optimized Xsave */
#define X86_FEATURE_PLN (7*32+ 5) /* Intel Power Limit Notification */
#define X86_FEATURE_PTS (7*32+ 6) /* Intel Package Thermal Status */
#define X86_FEATURE_DTS (7*32+ 7) /* Digital Thermal Sensor */
/* Virtualization flags: Linux defined, word 8 */
#define X86_FEATURE_TPR_SHADOW (8*32+ 0) /* Intel TPR Shadow */
@ -296,6 +297,7 @@ extern const char * const x86_power_flags[32];
#endif /* CONFIG_X86_64 */
#if __GNUC__ >= 4
/*
* Static testing of CPU features. Used the same as boot_cpu_has().
* These are only valid after alternatives have run, but will statically
@ -304,7 +306,7 @@ extern const char * const x86_power_flags[32];
*/
static __always_inline __pure bool __static_cpu_has(u16 bit)
{
#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
#if __GNUC__ > 4 || __GNUC_MINOR__ >= 5
asm goto("1: jmp %l[t_no]\n"
"2:\n"
".section .altinstructions,\"a\"\n"
@ -345,7 +347,6 @@ static __always_inline __pure bool __static_cpu_has(u16 bit)
#endif
}
#if __GNUC__ >= 4
#define static_cpu_has(bit) \
( \
__builtin_constant_p(boot_cpu_has(bit)) ? \

1
arch/x86/include/asm/hpet.h
View file

@ -68,7 +68,6 @@ extern unsigned long force_hpet_address;
extern u8 hpet_blockid;
extern int hpet_force_user;
extern u8 hpet_msi_disable;
extern u8 hpet_readback_cmp;
extern int is_hpet_enabled(void);
extern int hpet_enable(void);
extern void hpet_disable(void);

2
arch/x86/include/asm/hw_breakpoint.h
View file

@ -20,7 +20,7 @@ struct arch_hw_breakpoint {
#include <linux/list.h>
/* Available HW breakpoint length encodings */
#define X86_BREAKPOINT_LEN_X 0x00
#define X86_BREAKPOINT_LEN_X 0x40
#define X86_BREAKPOINT_LEN_1 0x40
#define X86_BREAKPOINT_LEN_2 0x44
#define X86_BREAKPOINT_LEN_4 0x4c

4
arch/x86/include/asm/iomap.h
View file

@ -26,11 +26,11 @@
#include <asm/pgtable.h>
#include <asm/tlbflush.h>
void *
void __iomem *
iomap_atomic_prot_pfn(unsigned long pfn, enum km_type type, pgprot_t prot);
void
iounmap_atomic(void *kvaddr, enum km_type type);
iounmap_atomic(void __iomem *kvaddr, enum km_type type);
int
iomap_create_wc(resource_size_t base, unsigned long size, pgprot_t *prot);

7
arch/x86/include/asm/kvm_emulate.h
View file

@ -152,9 +152,14 @@ struct x86_emulate_ops {
struct operand {
enum { OP_REG, OP_MEM, OP_IMM, OP_NONE } type;
unsigned int bytes;
unsigned long orig_val, *ptr;
union {
unsigned long orig_val;
u64 orig_val64;
};
unsigned long *ptr;
union {
unsigned long val;
u64 val64;
char valptr[sizeof(unsigned long) + 2];
};
};

6
arch/x86/include/asm/pci.h
View file

@ -27,6 +27,9 @@ extern struct pci_bus *pci_scan_bus_on_node(int busno, struct pci_ops *ops,
int node);
extern struct pci_bus *pci_scan_bus_with_sysdata(int busno);
#ifdef CONFIG_PCI
#ifdef CONFIG_PCI_DOMAINS
static inline int pci_domain_nr(struct pci_bus *bus)
{
struct pci_sysdata *sd = bus->sysdata;
@ -37,13 +40,12 @@ static inline int pci_proc_domain(struct pci_bus *bus)
{
return pci_domain_nr(bus);
}
#endif
/* Can be used to override the logic in pci_scan_bus for skipping
already-configured bus numbers - to be used for buggy BIOSes
or architectures with incomplete PCI setup by the loader */
#ifdef CONFIG_PCI
extern unsigned int pcibios_assign_all_busses(void);
extern int pci_legacy_init(void);
# ifdef CONFIG_ACPI