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authorJeremy Fitzhardinge <jeremy@goop.org>2007-05-15 01:41:48 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-15 08:54:00 -0700
commit297d9c035edd04327fedc0d1da27c2b112b66fcc (patch)
treec5a2f1258def2f54790b57afc0bea9dc49563773 /include/asm-i386
parent838c41184fee5e151c09972f2ba90c16493af614 (diff)
downloadlinux-297d9c035edd04327fedc0d1da27c2b112b66fcc.tar.bz2
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')
-rw-r--r--include/asm-i386/processor.h4
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;