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 <[email protected]>
Signed-off-by: Sven Schnelle <[email protected]>

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;