diff options
| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-30 15:31:12 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 15:31:12 +0300 |
| commit | 8d947344c47a40626730bb80d136d8daac9f2060 (patch) | |
| tree | 3987eb84706b2f4e968d6838da9d2d1f6888e34e /include/asm-x86/paravirt.h | |
| parent | 010d4f8221cf51a2ab8b037d0149506b397d073f (diff) | |
| download | linux-8d947344c47a40626730bb80d136d8daac9f2060.tar.xz | |
x86: change write_idt_entry signature
this patch changes write_idt_entry signature. It now takes a gate_desc
instead of the a and b parameters. It will allow it to be later unified
between i386 and x86_64.
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
CC: Zachary Amsden <zach@vmware.com>
CC: Jeremy Fitzhardinge <Jeremy.Fitzhardinge.citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/paravirt.h')
| -rw-r--r-- | include/asm-x86/paravirt.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h index 0333fb6988b5..86a9d7b0920f 100644 --- a/include/asm-x86/paravirt.h +++ b/include/asm-x86/paravirt.h @@ -17,6 +17,7 @@ #include <linux/types.h> #include <linux/cpumask.h> #include <asm/kmap_types.h> +#include <asm/desc_defs.h> struct page; struct thread_struct; @@ -99,8 +100,8 @@ struct pv_cpu_ops { int entrynum, u32 low, u32 high); void (*write_gdt_entry)(struct desc_struct *, int entrynum, u32 low, u32 high); - void (*write_idt_entry)(struct desc_struct *, - int entrynum, u32 low, u32 high); + void (*write_idt_entry)(gate_desc *, + int entrynum, const gate_desc *gate); void (*load_sp0)(struct tss_struct *tss, struct thread_struct *t); void (*set_iopl_mask)(unsigned mask); @@ -667,9 +668,9 @@ static inline void write_gdt_entry(void *dt, int entry, u32 low, u32 high) { PVOP_VCALL4(pv_cpu_ops.write_gdt_entry, dt, entry, low, high); } -static inline void write_idt_entry(void *dt, int entry, u32 low, u32 high) +static inline void write_idt_entry(gate_desc *dt, int entry, const gate_desc *g) { - PVOP_VCALL4(pv_cpu_ops.write_idt_entry, dt, entry, low, high); + PVOP_VCALL3(pv_cpu_ops.write_idt_entry, dt, entry, g); } static inline void set_iopl_mask(unsigned mask) { |