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authorIngo Molnar <mingo@elte.hu>2009-03-06 10:44:14 -0500
committerIngo Molnar <mingo@elte.hu>2009-03-06 10:45:01 -0500
commitf0ef03985130287c6c84ebe69416cf790e6cc00e (patch)
tree3ecb04cc4d82e5fc3ae5f1747e6da172ae8cbcb7 /arch/x86/kernel/head64.c
parent16097439703bcd38e9fe5608c12add6dacb825ea (diff)
parent31bbed527e7039203920c51c9fb48c27aed0820c (diff)
Merge branch 'x86/core' into tracing/textedit
Conflicts: arch/x86/Kconfig block/blktrace.c kernel/irq/handle.c Semantic conflict: kernel/trace/blktrace.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/head64.c')
-rw-r--r--arch/x86/kernel/head64.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index b9a4d8c4b935..f5b272247690 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -26,27 +26,6 @@
26#include <asm/bios_ebda.h> 26#include <asm/bios_ebda.h>
27#include <asm/trampoline.h> 27#include <asm/trampoline.h>
28 28
29/* boot cpu pda */
30static struct x8664_pda _boot_cpu_pda;
31
32#ifdef CONFIG_SMP
33/*
34 * We install an empty cpu_pda pointer table to indicate to early users
35 * (numa_set_node) that the cpu_pda pointer table for cpus other than
36 * the boot cpu is not yet setup.
37 */
38static struct x8664_pda *__cpu_pda[NR_CPUS] __initdata;
39#else
40static struct x8664_pda *__cpu_pda[NR_CPUS] __read_mostly;
41#endif
42
43void __init x86_64_init_pda(void)
44{
45 _cpu_pda = __cpu_pda;
46 cpu_pda(0) = &_boot_cpu_pda;
47 pda_init(0);
48}
49
50static void __init zap_identity_mappings(void) 29static void __init zap_identity_mappings(void)
51{ 30{
52 pgd_t *pgd = pgd_offset_k(0UL); 31 pgd_t *pgd = pgd_offset_k(0UL);
@@ -112,8 +91,6 @@ void __init x86_64_start_kernel(char * real_mode_data)
112 if (console_loglevel == 10) 91 if (console_loglevel == 10)
113 early_printk("Kernel alive\n"); 92 early_printk("Kernel alive\n");
114 93
115 x86_64_init_pda();
116
117 x86_64_start_reservations(real_mode_data); 94 x86_64_start_reservations(real_mode_data);
118} 95}
119 96