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| author | Glauber de Oliveira Costa <gcosta@redhat.com> | 2008-01-30 13:31:13 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:31:13 +0100 |
| commit | 75b8bb3e56ca09a467fbbe5229bc68627f7445be (patch) | |
| tree | b0eba1d65eb2022fbda902c99edd066b1b3f34da /include/asm-x86/desc_32.h | |
| parent | 014b15be30c04622d130946ab7c0a9101b523a8a (diff) | |
| download | talos-op-linux-75b8bb3e56ca09a467fbbe5229bc68627f7445be.tar.gz talos-op-linux-75b8bb3e56ca09a467fbbe5229bc68627f7445be.zip | |
x86: change write_ldt_entry signature
this patch changes the signature of write_ldt_entry.
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/desc_32.h')
| -rw-r--r-- | include/asm-x86/desc_32.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-x86/desc_32.h b/include/asm-x86/desc_32.h index 41d8214c6173..92a72b0381e2 100644 --- a/include/asm-x86/desc_32.h +++ b/include/asm-x86/desc_32.h @@ -69,12 +69,19 @@ static inline void pack_gate(gate_desc *gate, #define load_TLS(t, cpu) native_load_tls(t, cpu) #define set_ldt native_set_ldt -#define write_ldt_entry(dt, entry, a, b) write_dt_entry(dt, entry, a, b) +#define write_ldt_entry(dt, entry, desc) \ + native_write_ldt_entry(dt, entry, desc) #define write_gdt_entry(dt, entry, desc, type) \ native_write_gdt_entry(dt, entry, desc, type) #define write_idt_entry(dt, entry, g) native_write_idt_entry(dt, entry, g) #endif +static inline void native_write_ldt_entry(struct desc_struct *ldt, int entry, + const void *desc) +{ + memcpy(&ldt[entry], desc, sizeof(struct desc_struct)); +} + static inline void native_write_idt_entry(gate_desc *idt, int entry, const gate_desc *gate) { |
