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authorPaul Mackerras <paulus@samba.org>2005-08-04 15:53:37 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-04 16:00:55 -0400
commit6d22d85a852b72398a81b8e476977b28b4400f7c (patch)
tree3824c246813b7c326bceedc0b8c3c8ca49c7fd0b /include/asm-ppc64/machdep.h
parent48f1f5328267f52a34e61b8b0e6fc55a23c1348a (diff)
[PATCH] ppc64: fix for kexec boot issue
The kexec boot is not successful on some power machines since all CPUs are getting removed from global interrupt queue (GIQ) before kexec boot. Some systems always expect at least one CPU in GIQ. Hence, this patch will make sure that only secondary CPUs are removed from GIQ. Signed-off-by: Haren Myneni <hbabu@us.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-ppc64/machdep.h')
-rw-r--r--include/asm-ppc64/machdep.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-ppc64/machdep.h b/include/asm-ppc64/machdep.h
index f0c1d2d92672..f0ef06375947 100644
--- a/include/asm-ppc64/machdep.h
+++ b/include/asm-ppc64/machdep.h
@@ -84,7 +84,7 @@ struct machdep_calls {
84 84
85 void (*init_IRQ)(void); 85 void (*init_IRQ)(void);
86 int (*get_irq)(struct pt_regs *); 86 int (*get_irq)(struct pt_regs *);
87 void (*cpu_irq_down)(void); 87 void (*cpu_irq_down)(int secondary);
88 88
89 /* PCI stuff */ 89 /* PCI stuff */
90 void (*pcibios_fixup)(void); 90 void (*pcibios_fixup)(void);