diff options
| author | Michal Simek <monstr@monstr.eu> | 2009-03-27 14:25:43 +0100 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2009-03-27 14:25:43 +0100 |
| commit | 4115ac8381b528f76f3d08f2a2387408512891c2 (patch) | |
| tree | 296a32442c58ee4e0606456b6d589695237a9cb1 /arch/microblaze/include/asm/current.h | |
| parent | aa683ff145fd92df147e1fef15f17e06a2ae009f (diff) | |
| download | talos-obmc-linux-4115ac8381b528f76f3d08f2a2387408512891c2.tar.gz talos-obmc-linux-4115ac8381b528f76f3d08f2a2387408512891c2.zip | |
microblaze_v8: headers files entry.h current.h mman.h registers.h sembuf.h
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
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 */ |
