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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /arch/xtensa/include/asm/current.h | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/xtensa/include/asm/current.h')
| -rw-r--r-- | arch/xtensa/include/asm/current.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/current.h b/arch/xtensa/include/asm/current.h new file mode 100644 index 000000000..08010dbf5 --- /dev/null +++ b/arch/xtensa/include/asm/current.h @@ -0,0 +1,40 @@ +/* + * include/asm-xtensa/current.h + * + * 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. + * + * Copyright (C) 2001 - 2005 Tensilica Inc. + */ + +#ifndef _XTENSA_CURRENT_H +#define _XTENSA_CURRENT_H + +#include <asm/thread_info.h> + +#ifndef __ASSEMBLY__ + +#include <linux/thread_info.h> + +struct task_struct; + +static inline struct task_struct *get_current(void) +{ + return current_thread_info()->task; +} + +#define current get_current() + +register unsigned long current_stack_pointer __asm__("a1"); + +#else + +#define GET_CURRENT(reg,sp) \ + GET_THREAD_INFO(reg,sp); \ + l32i reg, reg, TI_TASK \ + +#endif + + +#endif /* XTENSA_CURRENT_H */ |