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authorLinus Torvalds <torvalds@linux-foundation.org>2008-12-28 12:07:57 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-28 12:07:57 -0800
commitbe9c5ae4eeec2e85527e95647348b8ea4eb25128 (patch)
tree59383b15bc0891b8a44500a0ac172a8850f1068d /arch/x86/include/asm/es7000/wakecpu.h
parentbb26c6c29b7cc9f39e491b074b09f3c284738d36 (diff)
parent79a66b96c339626a3e4b226fefc0e45244cfe6ff (diff)
Merge branch 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (246 commits) x86: traps.c replace #if CONFIG_X86_32 with #ifdef CONFIG_X86_32 x86: PAT: fix address types in track_pfn_vma_new() x86: prioritize the FPU traps for the error code x86: PAT: pfnmap documentation update changes x86: PAT: move track untrack pfnmap stubs to asm-generic x86: PAT: remove follow_pfnmap_pte in favor of follow_phys x86: PAT: modify follow_phys to return phys_addr prot and return value x86: PAT: clarify is_linear_pfn_mapping() interface x86: ia32_signal: remove unnecessary declaration x86: common.c boot_cpu_stack and boot_exception_stacks should be static x86: fix intel x86_64 llc_shared_map/cpu_llc_id anomolies x86: fix warning in arch/x86/kernel/microcode_amd.c x86: ia32.h: remove unused struct sigfram32 and rt_sigframe32 x86: asm-offset_64: use rt_sigframe_ia32 x86: sigframe.h: include headers for dependency x86: traps.c declare functions before they get used x86: PAT: update documentation to cover pgprot and remap_pfn related changes - v3 x86: PAT: add pgprot_writecombine() interface for drivers - v3 x86: PAT: change pgprot_noncached to uc_minus instead of strong uc - v3 x86: PAT: implement track/untrack of pfnmap regions for x86 - v3 ...
Diffstat (limited to 'arch/x86/include/asm/es7000/wakecpu.h')
-rw-r--r--arch/x86/include/asm/es7000/wakecpu.h41
1 files changed, 10 insertions, 31 deletions
diff --git a/arch/x86/include/asm/es7000/wakecpu.h b/arch/x86/include/asm/es7000/wakecpu.h
index 39849346191..78f0daaee43 100644
--- a/arch/x86/include/asm/es7000/wakecpu.h
+++ b/arch/x86/include/asm/es7000/wakecpu.h
@@ -1,36 +1,12 @@
#ifndef __ASM_ES7000_WAKECPU_H
#define __ASM_ES7000_WAKECPU_H
-/*
- * This file copes with machines that wakeup secondary CPUs by the
- * INIT, INIT, STARTUP sequence.
- */
-
-#ifdef CONFIG_ES7000_CLUSTERED_APIC
-#define WAKE_SECONDARY_VIA_MIP
-#else
-#define WAKE_SECONDARY_VIA_INIT
-#endif
-
-#ifdef WAKE_SECONDARY_VIA_MIP
-extern int es7000_start_cpu(int cpu, unsigned long eip);
-static inline int
-wakeup_secondary_cpu(int phys_apicid, unsigned long start_eip)
-{
- int boot_error = 0;
- boot_error = es7000_start_cpu(phys_apicid, start_eip);
- return boot_error;
-}
-#endif
-
-#define TRAMPOLINE_LOW phys_to_virt(0x467)
-#define TRAMPOLINE_HIGH phys_to_virt(0x469)
-
-#define boot_cpu_apicid boot_cpu_physical_apicid
+#define TRAMPOLINE_PHYS_LOW 0x467
+#define TRAMPOLINE_PHYS_HIGH 0x469
static inline void wait_for_init_deassert(atomic_t *deassert)
{
-#ifdef WAKE_SECONDARY_VIA_INIT
+#ifndef CONFIG_ES7000_CLUSTERED_APIC
while (!atomic_read(deassert))
cpu_relax();
#endif
@@ -50,9 +26,12 @@ static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
{
}
-#define inquire_remote_apic(apicid) do { \
- if (apic_verbosity >= APIC_DEBUG) \
- __inquire_remote_apic(apicid); \
- } while (0)
+extern void __inquire_remote_apic(int apicid);
+
+static inline void inquire_remote_apic(int apicid)
+{
+ if (apic_verbosity >= APIC_DEBUG)
+ __inquire_remote_apic(apicid);
+}
#endif /* __ASM_MACH_WAKECPU_H */