diff options
| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-30 13:31:14 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:31:14 +0100 |
| commit | 507f90c9f92592e7630b1c1e87bf92d2c9858cc6 (patch) | |
| tree | 23e011c11bc221e1c51702ca7dc748d2b241005d /include/asm-x86/desc_32.h | |
| parent | 54cd0eac7286b83ef1a657d2dddd74e0556209e7 (diff) | |
x86: move _set_gate and its users to a common location
This patch moves _set_gate and its users to desc.h. We can now
use common code for x86_64 and i386.
[ mingo@elte.hu: set_system_gate() fixes for nasty crashes. ]
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_32.h')
| -rw-r--r-- | include/asm-x86/desc_32.h | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/include/asm-x86/desc_32.h b/include/asm-x86/desc_32.h index 4bf20b7dd74..3b112ec186a 100644 --- a/include/asm-x86/desc_32.h +++ b/include/asm-x86/desc_32.h @@ -10,22 +10,6 @@ #include <linux/preempt.h> #include <linux/percpu.h> -extern void set_intr_gate(unsigned int irq, void * addr); - -static inline void pack_gate(gate_desc *gate, - unsigned long base, unsigned short seg, unsigned char type, unsigned char flags) -{ - gate->a = (seg << 16) | (base & 0xffff); - gate->b = (base & 0xffff0000) | ((type & 0xff) << 8) | (flags & 0xff); -} - -static inline void _set_gate(int gate, unsigned int type, void *addr, unsigned short seg) -{ - gate_desc g; - pack_gate(&g, (unsigned long)addr, seg, type, 0); - write_idt_entry(idt_table, gate, &g); -} - static inline void __set_tss_desc(unsigned int cpu, unsigned int entry, const void *addr) { tss_desc tss; |