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 | cc6978528cbd475d952e0eb5073375839dfb600e (patch) | |
| tree | 96d07f0b08b08c0ebfaf8c73252316cb8c978652 /include/asm-x86/desc_64.h | |
| parent | 26048d75e8d6c840742468667f4a7ab8c2df74c9 (diff) | |
x86: modify get_desc_base
This patch makes get_desc_base() receive a struct desc_struct,
and then uses its internal fields to compute the base address.
This is done at both i386 and x86_64, and then it is moved
to common header
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 | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/include/asm-x86/desc_64.h b/include/asm-x86/desc_64.h index 448f96ed973..a7a6c301c6b 100644 --- a/include/asm-x86/desc_64.h +++ b/include/asm-x86/desc_64.h @@ -156,15 +156,6 @@ static inline void load_TLS(struct thread_struct *t, unsigned int cpu) gdt[i] = t->tls_array[i]; } -static inline unsigned long get_desc_base(const void *ptr) -{ - const u32 *desc = ptr; - unsigned long base; - base = ((desc[0] >> 16) & 0x0000ffff) | - ((desc[1] << 16) & 0x00ff0000) | - (desc[1] & 0xff000000); - return base; -} #endif /* !__ASSEMBLY__ */ #endif |