diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-04-14 00:02:16 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-14 00:02:22 +0200 |
| commit | b5c851a88a369854c04e511cefb84ea2d0cfa209 (patch) | |
| tree | 55084d3d51708f90f27d0a70db5ab63916942f14 /arch/microblaze/include/asm/current.h | |
| parent | eb02ce017dd83985041a7e54c6449f92d53b026f (diff) | |
| parent | 80a04d3f2f94fb68b5df05e3ac6697130bc3467a (diff) | |
Merge branch 'linus' into tracing/core
Merge reason: merge latest tracing fixes to avoid conflicts in
kernel/trace/trace_events_filter.c with upcoming change
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/microblaze/include/asm/current.h')
| -rw-r--r-- | arch/microblaze/include/asm/current.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/microblaze/include/asm/current.h b/arch/microblaze/include/asm/current.h new file mode 100644 index 000000000000..8375ea991e26 --- /dev/null +++ b/arch/microblaze/include/asm/current.h @@ -0,0 +1,21 @@ +/* + * Copyright (C) 2006 Atmark Techno, Inc. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#ifndef _ASM_MICROBLAZE_CURRENT_H +#define _ASM_MICROBLAZE_CURRENT_H + +# ifndef __ASSEMBLY__ +/* + * Dedicate r31 to keeping the current task pointer + */ +register struct task_struct *current asm("r31"); + +# define get_current() current +# endif /* __ASSEMBLY__ */ + +#endif /* _ASM_MICROBLAZE_CURRENT_H */ |