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authorPaul Mackerras <paulus@samba.org>2005-10-22 16:02:39 +1000
committerPaul Mackerras <paulus@samba.org>2005-10-22 16:02:39 +1000
commit35499c0195e46f479cf6ac16ad8d3f394b5fcc10 (patch)
tree25660acd2425de5236a1eff7a25dc931e6f86492 /include/asm-ppc64/system.h
parentb6ba92819dc1304a4e5a0bf06b297c657b58168a (diff)
powerpc: Merge in 64-bit powermac support.
This brings in a lot of changes from arch/ppc64/kernel/pmac_*.c to arch/powerpc/platforms/powermac/*.c and makes various minor tweaks elsewhere. On the powermac we now initialize ppc_md by copying the whole pmac_md structure into it, which required some changes in the ordering of initializations of individual fields of it. Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc64/system.h')
-rw-r--r--include/asm-ppc64/system.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-ppc64/system.h b/include/asm-ppc64/system.h
index d1e00933354..2e17ef7dbeb 100644
--- a/include/asm-ppc64/system.h
+++ b/include/asm-ppc64/system.h
@@ -148,6 +148,8 @@ struct thread_struct;
extern struct task_struct * _switch(struct thread_struct *prev,
struct thread_struct *next);
+extern int powersave_nap; /* set if nap mode can be used in idle loop */
+
/*
* Atomic exchange
*