diff options
| -rw-r--r-- | arch/x86/include/asm/pda.h | 39 | ||||
| -rw-r--r-- | arch/x86/include/asm/pgtable_64.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/smp.h | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/asm-offsets_64.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/process_64.c | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/traps.c | 1 |
7 files changed, 0 insertions, 45 deletions
diff --git a/arch/x86/include/asm/pda.h b/arch/x86/include/asm/pda.h deleted file mode 100644 index ba46416634f..00000000000 --- a/arch/x86/include/asm/pda.h +++ /dev/null @@ -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 */ diff --git a/arch/x86/include/asm/pgtable_64.h b/arch/x86/include/asm/pgtable_64.h index ba09289acca..1df9637dfda 100644 --- a/arch/x86/include/asm/pgtable_64.h +++ b/arch/x86/include/asm/pgtable_64.h @@ -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]; diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index 68636e767a9..45ef8a1b9d7 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -15,7 +15,6 @@ # include <asm/io_apic.h> # endif #endif -#include <asm/pda.h> #include <asm/thread_info.h> #include <asm/cpumask.h> diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c index 94f9c8b39d2..8793ab33e2c 100644 --- a/arch/x86/kernel/asm-offsets_64.c +++ b/arch/x86/kernel/asm-offsets_64.c @@ -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> diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 098934e72a1..3887fcf6e51 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -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> diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index 088bc9a0f82..c422eebb0c5 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -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> diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index 98c2d055284..ed5aee5f3fc 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -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> |