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authorLinus Torvalds <torvalds@linux-foundation.org>2008-06-16 11:52:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-06-16 11:52:43 -0700
commitc8988f968240069aeae16d8cf9f59096a085eb27 (patch)
tree5d75d8b6014353caf5ad9db2d189cd6427c80488 /include
parent10acaf0c8a481c1ea9ba9d550a292595d8279ee1 (diff)
parent732a675a6303156d1a197dc780b0712bd4b49d46 (diff)
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: [IA64] Fix CONFIG_IA64_SGI_UV build error [IA64] Update check_sal_cache_flush to use platform_send_ipi() [IA64] perfmon: fix async exit bug
Diffstat (limited to 'include')
-rw-r--r--include/asm-ia64/sn/simulator.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/asm-ia64/sn/simulator.h b/include/asm-ia64/sn/simulator.h
index c3fd3eb25768..c2611f6cfe33 100644
--- a/include/asm-ia64/sn/simulator.h
+++ b/include/asm-ia64/sn/simulator.h
@@ -8,7 +8,7 @@
#ifndef _ASM_IA64_SN_SIMULATOR_H
#define _ASM_IA64_SN_SIMULATOR_H
-
+#if defined(CONFIG_IA64_GENERIC) || defined(CONFIG_IA64_SGI_SN2) || defined(CONFIG_IA64_SGI_UV)
#define SNMAGIC 0xaeeeeeee8badbeefL
#define IS_MEDUSA() ({long sn; asm("mov %0=cpuid[%1]" : "=r"(sn) : "r"(2)); sn == SNMAGIC;})
@@ -16,5 +16,10 @@
#define IS_RUNNING_ON_SIMULATOR() (sn_prom_type)
#define IS_RUNNING_ON_FAKE_PROM() (sn_prom_type == 2)
extern int sn_prom_type; /* 0=hardware, 1=medusa/realprom, 2=medusa/fakeprom */
+#else
+#define IS_MEDUSA() 0
+#define SIMULATOR_SLEEP()
+#define IS_RUNNING_ON_SIMULATOR() 0
+#endif
#endif /* _ASM_IA64_SN_SIMULATOR_H */