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x86: Move paravirt pagetable_setup to x86_init_ops

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Replace more paravirt hackery by proper x86_init_ops.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner
2009-08-20 14:30:02 +02:00
parent 6f30c1ac3f
commit 030cb6c00d
11 changed files with 32 additions and 46 deletions
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7
arch/x86/kernel/paravirt.c
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@@ -402,13 +402,6 @@ struct pv_apic_ops pv_apic_ops = {
#endif
struct pv_mmu_ops pv_mmu_ops = {
#ifndef CONFIG_X86_64
.pagetable_setup_start = native_pagetable_setup_start,
.pagetable_setup_done = native_pagetable_setup_done,
#else
.pagetable_setup_start = paravirt_nop,
.pagetable_setup_done = paravirt_nop,
#endif
.read_cr2 = native_read_cr2,
.write_cr2 = native_write_cr2,

4
arch/x86/kernel/setup.c
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@@ -959,9 +959,9 @@ void __init setup_arch(char **cmdline_p)
kvmclock_init();
#endif
paravirt_pagetable_setup_start(swapper_pg_dir);
x86_init.paging.pagetable_setup_start(swapper_pg_dir);
paging_init();
paravirt_pagetable_setup_done(swapper_pg_dir);
x86_init.paging.pagetable_setup_done(swapper_pg_dir);
paravirt_post_allocator_init();
#ifdef CONFIG_X86_64

6
arch/x86/kernel/x86_init.c
View File

@@ -14,6 +14,7 @@
void __cpuinit x86_init_noop(void) { }
void __init x86_init_uint_noop(unsigned int unused) { }
void __init x86_init_pgd_noop(pgd_t *unused) { }
/*
* The platform setup functions are preset with the default functions
@@ -48,4 +49,9 @@ struct __initdata x86_init_ops x86_init = {
.arch_setup = x86_init_noop,
.banner = default_banner,
},
.paging = {
.pagetable_setup_start = native_pagetable_setup_start,
.pagetable_setup_done = native_pagetable_setup_done,
},
};