aboutsummaryrefslogtreecommitdiff
path: root/include/asm-ia64/thread_info.h
diff options
context:
space:
mode:
authorTony Luck <tony.luck@intel.com>2005-09-13 08:50:39 -0700
committerTony Luck <tony.luck@intel.com>2005-09-13 08:50:39 -0700
commit82f1b07b9ad88066c0fa867dd6b32ce43ae7ad22 (patch)
tree26b6b36d0139c7e7d1893aa201b0c6b230a80f1e /include/asm-ia64/thread_info.h
parent2f4ba45a75d6383b4a1201169a808ffea416ffa0 (diff)
[IA64] fix circular dependency on generation of asm-offsets.h
Fix? One ugly hack is replaced by a different ugly hack. Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include/asm-ia64/thread_info.h')
-rw-r--r--include/asm-ia64/thread_info.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h
index cf4a950a0f4..171b2207bde 100644
--- a/include/asm-ia64/thread_info.h
+++ b/include/asm-ia64/thread_info.h
@@ -5,7 +5,9 @@
#ifndef _ASM_IA64_THREAD_INFO_H
#define _ASM_IA64_THREAD_INFO_H
+#ifndef ASM_OFFSETS_C
#include <asm/asm-offsets.h>
+#endif
#include <asm/processor.h>
#include <asm/ptrace.h>
@@ -51,9 +53,14 @@ struct thread_info {
}, \
}
+#ifndef ASM_OFFSETS_C
/* how to get the thread information struct from C */
#define current_thread_info() ((struct thread_info *) ((char *) current + IA64_TASK_SIZE))
#define alloc_thread_info(tsk) ((struct thread_info *) ((char *) (tsk) + IA64_TASK_SIZE))
+#else
+#define current_thread_info() ((struct thread_info *) 0)
+#define alloc_thread_info(tsk) ((struct thread_info *) 0)
+#endif
#define free_thread_info(ti) /* nothing */
#define __HAVE_ARCH_TASK_STRUCT_ALLOCATOR