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

* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86: Fix warning in pvclock.c
  x86, apic: Fix false positive section mismatch in numaq_32.c
  x86: Fix false positive section mismatch in es7000_32.c
  x86: Remove spurious printk level from segfault message
This commit is contained in:
Linus Torvalds 2009-07-14 18:35:11 -07:00
parent 989fa94096 2ad76643ff
commit 5be6717e0d
4 changed files with 6 additions and 4 deletions
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3
arch/x86/kernel/apic/es7000_32.c
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@ -652,7 +652,8 @@ static int es7000_mps_oem_check_cluster(struct mpc_table *mpc, char *oem,
return ret && es7000_apic_is_cluster(); return ret && es7000_apic_is_cluster();
} }
struct apic apic_es7000_cluster = { /* We've been warned by a false positive warning.Use __refdata to keep calm. */
struct apic __refdata apic_es7000_cluster = {
.name = "es7000", .name = "es7000",
.probe = probe_es7000, .probe = probe_es7000,

3
arch/x86/kernel/apic/numaq_32.c
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@ -493,7 +493,8 @@ static void numaq_setup_portio_remap(void)
(u_long) xquad_portio, (u_long) num_quads*XQUAD_PORTIO_QUAD); (u_long) xquad_portio, (u_long) num_quads*XQUAD_PORTIO_QUAD);
} }
struct apic apic_numaq = { /* Use __refdata to keep false positive warning calm. */
struct apic __refdata apic_numaq = {
.name = "NUMAQ", .name = "NUMAQ",
.probe = probe_numaq, .probe = probe_numaq,

2
arch/x86/kernel/pvclock.c
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@ -60,7 +60,7 @@ static inline u64 scale_delta(u64 delta, u32 mul_frac, int shift)
"adc %5,%%edx ; " "adc %5,%%edx ; "
: "=A" (product), "=r" (tmp1), "=r" (tmp2) : "=A" (product), "=r" (tmp1), "=r" (tmp2)
: "a" ((u32)delta), "1" ((u32)(delta >> 32)), "2" (mul_frac) ); : "a" ((u32)delta), "1" ((u32)(delta >> 32)), "2" (mul_frac) );
#elif __x86_64__ #elif defined(__x86_64__)
__asm__ ( __asm__ (
"mul %%rdx ; shrd $32,%%rdx,%%rax" "mul %%rdx ; shrd $32,%%rdx,%%rax"
: "=a" (product) : "0" (delta), "d" ((u64)mul_frac) ); : "=a" (product) : "0" (delta), "d" ((u64)mul_frac) );

2
arch/x86/mm/fault.c
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@ -697,7 +697,7 @@ show_signal_msg(struct pt_regs *regs, unsigned long error_code,
if (!printk_ratelimit()) if (!printk_ratelimit())
return; return;
printk(KERN_CONT "%s%s[%d]: segfault at %lx ip %p sp %p error %lx", printk("%s%s[%d]: segfault at %lx ip %p sp %p error %lx",
task_pid_nr(tsk) > 1 ? KERN_INFO : KERN_EMERG, task_pid_nr(tsk) > 1 ? KERN_INFO : KERN_EMERG,
tsk->comm, task_pid_nr(tsk), address, tsk->comm, task_pid_nr(tsk), address,
(void *)regs->ip, (void *)regs->sp, error_code); (void *)regs->ip, (void *)regs->sp, error_code);