diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/desc.h | 26 | ||||
| -rw-r--r-- | arch/x86/kernel/entry_32.S | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/head_32.S | 1 | ||||
| -rw-r--r-- | arch/x86/kernel/head_64.S | 1 |
4 files changed, 0 insertions, 29 deletions
diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h index c45f415ce31..c993e9e0fed 100644 --- a/arch/x86/include/asm/desc.h +++ b/arch/x86/include/asm/desc.h @@ -1,7 +1,6 @@ #ifndef _ASM_X86_DESC_H #define _ASM_X86_DESC_H -#ifndef __ASSEMBLY__ #include <asm/desc_defs.h> #include <asm/ldt.h> #include <asm/mmu.h> @@ -380,29 +379,4 @@ static inline void set_system_intr_gate_ist(int n, void *addr, unsigned ist) _set_gate(n, GATE_INTERRUPT, addr, 0x3, ist, __KERNEL_CS); } -#else -/* - * GET_DESC_BASE reads the descriptor base of the specified segment. - * - * Args: - * idx - descriptor index - * gdt - GDT pointer - * base - 32bit register to which the base will be written - * lo_w - lo word of the "base" register - * lo_b - lo byte of the "base" register - * hi_b - hi byte of the low word of the "base" register - * - * Example: - * GET_DESC_BASE(GDT_ENTRY_ESPFIX_SS, %ebx, %eax, %ax, %al, %ah) - * Will read the base address of GDT_ENTRY_ESPFIX_SS and put it into %eax. - */ -#define GET_DESC_BASE(idx, gdt, base, lo_w, lo_b, hi_b) \ - movb idx * 8 + 4(gdt), lo_b; \ - movb idx * 8 + 7(gdt), hi_b; \ - shll $16, base; \ - movw idx * 8 + 2(gdt), lo_w; - - -#endif /* __ASSEMBLY__ */ - #endif /* _ASM_X86_DESC_H */ diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S index 848f73f0954..9f8ce77dbc6 100644 --- a/arch/x86/kernel/entry_32.S +++ b/arch/x86/kernel/entry_32.S @@ -48,7 +48,6 @@ #include <asm/segment.h> #include <asm/smp.h> #include <asm/page_types.h> -#include <asm/desc.h> #include <asm/percpu.h> #include <asm/dwarf2.h> #include <asm/processor-flags.h> diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S index dc5ed4bdd88..8663afb5653 100644 --- a/arch/x86/kernel/head_32.S +++ b/arch/x86/kernel/head_32.S @@ -13,7 +13,6 @@ #include <asm/segment.h> #include <asm/page_types.h> #include <asm/pgtable_types.h> -#include <asm/desc.h> #include <asm/cache.h> #include <asm/thread_info.h> #include <asm/asm-offsets.h> diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index 54b29bb24e7..fa54f78e2a0 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -12,7 +12,6 @@ #include <linux/linkage.h> #include <linux/threads.h> #include <linux/init.h> -#include <asm/desc.h> #include <asm/segment.h> #include <asm/pgtable.h> #include <asm/page.h> |