Linus,

Please pull the latest x86 fix git tree from:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git x86-fixes-for-linus

Thanks,

Ingo

------------------>
Daniel J Blueman (1):
x86: section/warning fixes

Max Asbock (1):
x86: shift bits the right way in native_read_tscp

TAKADA Yoshihito (1):
ptrace GET/SET FPXREGS broken

Zhang, Yanmin (1):
x86: fix cpu hotplug crash

arch/x86/kernel/i387.c | 4 ++--
arch/x86/kernel/smpboot.c | 1 -
arch/x86/mm/init_64.c | 8 ++++----
include/asm-x86/msr.h | 2 +-
4 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
index eb9ddd8..95e80e5 100644
--- a/arch/x86/kernel/i387.c
+++ b/arch/x86/kernel/i387.c
@@ -162,7 +162,7 @@ int xfpregs_get(struct task_struct *target, const struct user_regset *regset,
int ret;

if (!cpu_has_fxsr)
- return -ENODEV;
+ return -EIO;

ret = init_fpu(target);
if (ret)
@@ -179,7 +179,7 @@ int xfpregs_set(struct task_struct *target, const struct user_regset *regset,
int ret;

if (!cpu_has_fxsr)
- return -ENODEV;
+ return -EIO;

ret = init_fpu(target);
if (ret)
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 56078d6..3e1cece 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -996,7 +996,6 @@ do_rest:
#endif
cpu_clear(cpu, cpu_callout_map); /* was set by do_boot_cpu() */
cpu_clear(cpu, cpu_initialized); /* was set by cpu_init() */
- cpu_clear(cpu, cpu_possible_map);
cpu_clear(cpu, cpu_present_map);
per_cpu(x86_cpu_to_apicid, cpu) = BAD_APICID;
}
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 156e6d7..f6d20be 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -135,7 +135,7 @@ static __init void *spp_getpage(void)
return ptr;
}

-static void
+static __init void
set_pte_phys(unsigned long vaddr, unsigned long phys, pgprot_t prot)
{
pgd_t *pgd;
@@ -214,7 +214,7 @@ void __init cleanup_highmap(void)
}

/* NOTE: this is meant to be run only at boot */
-void __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
+void __init __set_fixmap(enum fixed_addresses idx, unsigned long phys, pgprot_t prot)
{
unsigned long address = __fix_to_virt(idx);

@@ -506,7 +506,7 @@ early_param("memtest", parse_memtest);

static void __init early_memtest(unsigned long start, unsigned long end)
{
- u64 t_start, t_size;
+ unsigned long t_start, t_size;
unsigned pattern;

if (!memtest_pattern)
@@ -525,7 +525,7 @@ static void __init early_memtest(unsigned long start, unsigned long end)
if (t_start + t_size > end)
t_size = end - t_start;

- printk(KERN_CONT "\n %016llx - %016llx pattern %d",
+ printk(KERN_CONT "\n %016lx - %016lx pattern %d",
t_start, t_start + t_size, pattern);

memtest(t_start, t_size, pattern);
diff --git a/include/asm-x86/msr.h b/include/asm-x86/msr.h
index 3707650..2b5f2c9 100644
--- a/include/asm-x86/msr.h
+++ b/include/asm-x86/msr.h
@@ -18,7 +18,7 @@ static inline unsigned long long native_read_tscp(unsigned int *aux)
unsigned long low, high;
asm volatile(".byte 0x0f,0x01,0xf9"
: "=a" (low), "=d" (high), "=c" (*aux));
- return low | ((u64)high >> 32);
+ return low | ((u64)high << 32);
}

/*
--
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