[Xen-devel] [PATCH 01/11] mini-os: Make some headers more rumpkernel-friendly

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
---
 include/mini-os/os.h           |   15 ++++++++++-----
 include/mini-os/spinlock.h     |    2 ++
 include/mini-os/x86/mm.h       |    4 ++++
 include/mini-os/x86/spinlock.h |    3 +++
 4 files changed, 19 insertions(+), 5 deletions(-)

diff --git a/include/mini-os/os.h b/include/mini-os/os.h
index 9938d31..675a2bf 100644
--- a/include/mini-os/os.h
+++ b/include/mini-os/os.h
@@ -1,17 +1,20 @@
 #ifndef _MINIOS_OS_H_
 #define _MINIOS_OS_H_
 
-#if __GNUC__ == 2 && __GNUC_MINOR__ < 96
-#define __builtin_expect(x, expected_value) (x)
-#endif
+#define smp_processor_id() 0
 #define unlikely(x)  __builtin_expect((x),0)
 #define likely(x)  __builtin_expect((x),1)
 
-#define smp_processor_id() 0
+#include <mini-os/hypervisor.h>
+
+#ifndef __RUMP_KERNEL__
+
+#if __GNUC__ == 2 && __GNUC_MINOR__ < 96
+#define __builtin_expect(x, expected_value) (x)
+#endif
 
 #ifndef __ASSEMBLY__
 #include <mini-os/types.h>
-#include <mini-os/hypervisor.h>
 #include <mini-os/kernel.h>
 #endif
 
@@ -21,4 +24,6 @@
 
 #include <mini-os/machine/os.h>
 
+#endif /* !__RUMP_KERNEL__ */
+
 #endif /* _MINIOS_OS_H_ */
diff --git a/include/mini-os/spinlock.h b/include/mini-os/spinlock.h
index 5e662bb..b87ffe5 100644
--- a/include/mini-os/spinlock.h
+++ b/include/mini-os/spinlock.h
@@ -1,7 +1,9 @@
 #ifndef __MINIOS_ASM_SPINLOCK_H
 #define __MINIOS_ASM_SPINLOCK_H
 
+#ifndef __RUMP_KERNEL__
 #include <mini-os/lib.h>
+#endif
 
 /*
  * Your basic SMP spinlocks, allowing only a single CPU anywhere
diff --git a/include/mini-os/x86/mm.h b/include/mini-os/x86/mm.h
index e41ef74..2a73d08 100644
--- a/include/mini-os/x86/mm.h
+++ b/include/mini-os/x86/mm.h
@@ -36,6 +36,8 @@
 #endif
 #endif
 
+#ifndef __RUMP_KERNEL__
+
 #define L1_FRAME                1
 #define L2_FRAME                2
 #define L3_FRAME                3
@@ -231,4 +233,6 @@ static __inline__ paddr_t machine_to_phys(maddr_t machine)
 pgentry_t *need_pgt(unsigned long addr);
 int mfn_is_ram(unsigned long mfn);
 
+#endif /* !__RUMP_KERNEL__ */
+
 #endif /* _ARCH_MM_H_ */
diff --git a/include/mini-os/x86/spinlock.h b/include/mini-os/x86/spinlock.h
index 4b8faf7..b22f2a4 100644
--- a/include/mini-os/x86/spinlock.h
+++ b/include/mini-os/x86/spinlock.h
@@ -3,7 +3,10 @@
 #ifndef __ARCH_ASM_SPINLOCK_H
 #define __ARCH_ASM_SPINLOCK_H
 
+#ifndef __RUMP_KERNEL__
 #include <mini-os/lib.h>
+#endif
+
 #include "os.h"
 
 
-- 
1.7.10.4


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel