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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2007-05-15 01:41:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-15 08:54:00 -0700 |
| commit | 297d9c035edd04327fedc0d1da27c2b112b66fcc (patch) | |
| tree | c5a2f1258def2f54790b57afc0bea9dc49563773 /include/asm-i386/processor.h | |
| parent | 838c41184fee5e151c09972f2ba90c16493af614 (diff) | |
| download | blackbird-op-linux-297d9c035edd04327fedc0d1da27c2b112b66fcc.tar.gz blackbird-op-linux-297d9c035edd04327fedc0d1da27c2b112b66fcc.zip | |
i386: move common parts of smp into their own file
Several parts of kernel/smp.c and smpboot.c are generally useful for other
subarchitectures and paravirt_ops implementations, so make them available for
reuse.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Acked-by: Chris Wright <chrisw@sous-sol.org>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-i386/processor.h')
| -rw-r--r-- | include/asm-i386/processor.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-i386/processor.h b/include/asm-i386/processor.h index 70f3515c3db0..338668bfb0a2 100644 --- a/include/asm-i386/processor.h +++ b/include/asm-i386/processor.h @@ -749,9 +749,13 @@ extern unsigned long boot_option_idle_override; extern void enable_sep_cpu(void); extern int sysenter_setup(void); +/* Defined in head.S */ +extern struct Xgt_desc_struct early_gdt_descr; + extern void cpu_set_gdt(int); extern void switch_to_new_gdt(void); extern void cpu_init(void); +extern void init_gdt(int cpu); extern int force_mwait; |
