diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-04-17 16:18:22 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-17 16:18:28 +0200 |
| commit | 5043124e660fcc3ddefe4239ddfa017bf13f5081 (patch) | |
| tree | 06875cdb942afe460dbac33acf3e8223c805a35d /arch/microblaze/include/asm/current.h | |
| parent | 77857dc07247ed5fa700a197c96ef842d8dbebdf (diff) | |
| parent | 9f76208c33984ab777eace5d07a4e36e88703e02 (diff) | |
Merge branch 'linus' into x86/apic
Merge reason: new intr-remap patches depend on the s2ram iommu fixes from upstream
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 00000000000..8375ea991e2 --- /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 */ |