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| author |   Helge Deller <deller@gmx.de> | 2021-10-15 10:41:03 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2021-11-01 07:35:59 +0100 |
| commit | 2214c0e77259b420402e279e9ab4277ef320d371 (patch) | |
| tree | 2533ae4177d0ac79d41446b273e90243d30bd3e5 /arch/parisc/include/asm/processor.h | |
| parent | parisc: add support for TOC (transfer of control) (diff) | |
| download | linux-dev-2214c0e77259b420402e279e9ab4277ef320d371.tar.xz linux-dev-2214c0e77259b420402e279e9ab4277ef320d371.zip | |
parisc: Move thread_info into task struct
This implements the CONFIG_THREAD_INFO_IN_TASK option.
With this change:
- before thread_info was part of the stack and located at the beginning of the stack
- now the thread_info struct is moved and located inside the task_struct structure
- the stack is allocated and handled like the major other platforms
- drop the cpu field of thread_info and use instead the one in task_struct
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Diffstat (limited to 'arch/parisc/include/asm/processor.h')
| -rw-r--r-- | arch/parisc/include/asm/processor.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h index f57944d3284b..0d567774f506 100644 --- a/arch/parisc/include/asm/processor.h +++ b/arch/parisc/include/asm/processor.h @@ -102,8 +102,6 @@ DECLARE_PER_CPU(struct cpuinfo_parisc, cpu_data); #define CPU_HVERSION ((boot_cpu_data.hversion >> 4) & 0x0FFF) -#define ARCH_MIN_TASKALIGN FRAME_ALIGN - struct thread_struct { struct pt_regs regs; unsigned long task_size; |