diff options
| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-30 13:31:12 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:31:12 +0100 |
| commit | f6dc247cac1a8ee64e59019c3b948d23f3b1a36f (patch) | |
| tree | 9aeb7ce4ef3fb8aceaa8aa52da483f14d70cf3cf /include/asm-x86/desc_64.h | |
| parent | 6b68f01baa810e9f63fbf39e9d5c3ef1d94a966f (diff) | |
x86: change gdt acessor macro name
This patch changes the name of x86_64 macro used to access the per-cpu
gdt. It is now equal to the i386 version, which will allow code to be shared.
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/desc_64.h')
| -rw-r--r-- | include/asm-x86/desc_64.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-x86/desc_64.h b/include/asm-x86/desc_64.h index 230ac6e50a0..4d67f61b4c2 100644 --- a/include/asm-x86/desc_64.h +++ b/include/asm-x86/desc_64.h @@ -48,7 +48,7 @@ static inline void write_ldt_entry(struct desc_struct *ldt, } /* the cpu gdt accessor */ -#define cpu_gdt(_cpu) ((struct desc_struct *)cpu_gdt_descr[_cpu].address) +#define get_cpu_gdt_table(x) ((struct desc_struct *)cpu_gdt_descr[x].address) static inline void load_gdt(const struct desc_ptr *ptr) { @@ -141,15 +141,15 @@ static inline void set_tss_desc(unsigned cpu, void *addr) * -1? seg base+limit should be pointing to the address of the * last valid byte */ - set_tssldt_descriptor(&cpu_gdt(cpu)[GDT_ENTRY_TSS], + set_tssldt_descriptor(&get_cpu_gdt_table(cpu)[GDT_ENTRY_TSS], (unsigned long)addr, DESC_TSS, IO_BITMAP_OFFSET + IO_BITMAP_BYTES + sizeof(unsigned long) - 1); } static inline void set_ldt_desc(unsigned cpu, void *addr, int size) { - set_tssldt_descriptor(&cpu_gdt(cpu)[GDT_ENTRY_LDT], (unsigned long)addr, - DESC_LDT, size * 8 - 1); + set_tssldt_descriptor(&get_cpu_gdt_table(cpu)[GDT_ENTRY_LDT], + (unsigned long)addr, DESC_LDT, size * 8 - 1); } #define LDT_entry_a(info) \ @@ -183,7 +183,7 @@ static inline void set_ldt_desc(unsigned cpu, void *addr, int size) static inline void load_TLS(struct thread_struct *t, unsigned int cpu) { unsigned int i; - u64 *gdt = (u64 *)(cpu_gdt(cpu) + GDT_ENTRY_TLS_MIN); + u64 *gdt = (u64 *)(get_cpu_gdt_table(cpu) + GDT_ENTRY_TLS_MIN); for (i = 0; i < GDT_ENTRY_TLS_ENTRIES; i++) gdt[i] = t->tls_array[i]; |