path: root/init
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authorLinus Torvalds <torvalds@linux-foundation.org>2015-02-09 16:57:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-02-09 16:57:56 -0800
commit9d43bade347143b96671b38a7f81c39a81206675 (patch)
tree9c2126fa29fdbc6274f83be653de5f014e999f32 /init
parent0ba97bc4b4b054b71cd348dab838a7545a27b893 (diff)
parentba360f887a4130b06c55eb93bcb4ae373b262a1c (diff)
Merge branch 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 APIC updates from Ingo Molnar: "Continued fallout of the conversion of the x86 IRQ code to the hierarchical irqdomain framework: more cleanups, simplifications, memory allocation behavior enhancements, mainly in the interrupt remapping and APIC code" * 'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (44 commits) x86, init: Fix UP boot regression on x86_64 iommu/amd: Fix irq remapping detection logic x86/acpi: Make acpi_[un]register_gsi_ioapic() depend on CONFIG_X86_LOCAL_APIC x86: Consolidate boot cpu timer setup x86/apic: Reuse apic_bsp_setup() for UP APIC setup x86/smpboot: Sanitize uniprocessor init x86/smpboot: Move apic init code to apic.c init: Get rid of x86isms x86/apic: Move apic_init_uniprocessor code x86/smpboot: Cleanup ioapic handling x86/apic: Sanitize ioapic handling x86/ioapic: Add proper checks to setp/enable_IO_APIC() x86/ioapic: Provide stub functions for IOAPIC%3Dn x86/smpboot: Move smpboot inlines to code x86/x2apic: Use state information for disable x86/x2apic: Split enable and setup function x86/x2apic: Disable x2apic from nox2apic setup x86/x2apic: Add proper state tracking x86/x2apic: Clarify remapping mode for x2apic enablement x86/x2apic: Move code in conditional region ...
Diffstat (limited to 'init')
1 files changed, 0 insertions, 13 deletions
diff --git a/init/main.c b/init/main.c
index 61b993767db5..179ada15d08a 100644
--- a/init/main.c
+++ b/init/main.c
@@ -87,10 +87,6 @@
#include <asm/sections.h>
#include <asm/cacheflush.h>
-#include <asm/smp.h>
static int kernel_init(void *);
extern void init_IRQ(void);
@@ -351,15 +347,6 @@ __setup("rdinit=", rdinit_setup);
#ifndef CONFIG_SMP
static const unsigned int setup_max_cpus = NR_CPUS;
-static void __init smp_init(void)
- APIC_init_uniprocessor();
-#define smp_init() do { } while (0)
static inline void setup_nr_cpu_ids(void) { }
static inline void smp_prepare_cpus(unsigned int maxcpus) { }

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