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x86: remove pda.h

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Impact: cleanup

Signed-off-by: Brian Gerst <brgerst@gmail.com>
This commit is contained in:
Brian Gerst 2009-01-18 19:52:25 -05:00 committed by Tejun Heo
parent 947e76cdc3
commit 0d974d4592
7 changed files with 0 additions and 45 deletions
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39
arch/x86/include/asm/pda.h
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@ -1,39 +0,0 @@
#ifndef _ASM_X86_PDA_H
#define _ASM_X86_PDA_H
#ifndef __ASSEMBLY__
#include <linux/stddef.h>
#include <linux/types.h>
#include <linux/cache.h>
#include <linux/threads.h>
#include <asm/page.h>
#include <asm/percpu.h>
/* Per processor datastructure. %gs points to it while the kernel runs */
struct x8664_pda {
unsigned long unused1;
unsigned long unused2;
unsigned long unused3;
unsigned long unused4;
int unused5;
unsigned int unused6; /* 36 was cpunumber */
short in_bootmem; /* pda lives in bootmem */
} ____cacheline_aligned_in_smp;
DECLARE_PER_CPU(struct x8664_pda, __pda);
#define cpu_pda(cpu) (&per_cpu(__pda, cpu))
#define read_pda(field) percpu_read(__pda.field)
#define write_pda(field, val) percpu_write(__pda.field, val)
#define add_pda(field, val) percpu_add(__pda.field, val)
#define sub_pda(field, val) percpu_sub(__pda.field, val)
#define or_pda(field, val) percpu_or(__pda.field, val)
/* This is not atomic against other CPUs -- CPU preemption needs to be off */
#define test_and_clear_bit_pda(bit, field) \
x86_test_and_clear_bit_percpu(bit, __pda.field)
#endif
#endif /* _ASM_X86_PDA_H */

1
arch/x86/include/asm/pgtable_64.h
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@ -11,7 +11,6 @@
#include <asm/processor.h>
#include <linux/bitops.h>
#include <linux/threads.h>
#include <asm/pda.h>
extern pud_t level3_kernel_pgt[512];
extern pud_t level3_ident_pgt[512];

1
arch/x86/include/asm/smp.h
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@ -15,7 +15,6 @@
# include <asm/io_apic.h>
# endif
#endif
#include <asm/pda.h>
#include <asm/thread_info.h>
#include <asm/cpumask.h>

1
arch/x86/kernel/asm-offsets_64.c
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@ -11,7 +11,6 @@
#include <linux/hardirq.h>
#include <linux/suspend.h>
#include <linux/kbuild.h>
#include <asm/pda.h>
#include <asm/processor.h>
#include <asm/segment.h>
#include <asm/thread_info.h>

1
arch/x86/kernel/cpu/common.c
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@ -30,7 +30,6 @@
#include <asm/genapic.h>
#endif
#include <asm/pda.h>
#include <asm/pgtable.h>
#include <asm/processor.h>
#include <asm/desc.h>

1
arch/x86/kernel/process_64.c
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@ -47,7 +47,6 @@
#include <asm/processor.h>
#include <asm/i387.h>
#include <asm/mmu_context.h>
#include <asm/pda.h>
#include <asm/prctl.h>
#include <asm/desc.h>
#include <asm/proto.h>

1
arch/x86/kernel/traps.c
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@ -59,7 +59,6 @@
#ifdef CONFIG_X86_64
#include <asm/pgalloc.h>
#include <asm/proto.h>
#include <asm/pda.h>
#else
#include <asm/processor-flags.h>
#include <asm/arch_hooks.h>