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score: Make THREAD_SIZE available to assembly files.
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Signed-off-by: Tim Abbott <[email protected]>
Acked-by: Sam Ravnborg <[email protected]>
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Tim Abbott authored and Chen Liqin committed Sep 23, 2009
1 parent aa296dd commit 0dab100
Showing 1 changed file with 9 additions and 6 deletions.
15 changes: 9 additions & 6 deletions arch/score/include/asm/thread_info.h
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,15 @@
#define KU_USER 0x08
#define KU_KERN 0x00

#include <asm/page.h>
#include <linux/const.h>

/* thread information allocation */
#define THREAD_SIZE_ORDER (1)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
#define THREAD_MASK (THREAD_SIZE - _AC(1,UL))
#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR

#ifndef __ASSEMBLY__

#include <asm/processor.h>
Expand Down Expand Up @@ -62,12 +71,6 @@ struct thread_info {
register struct thread_info *__current_thread_info __asm__("r28");
#define current_thread_info() __current_thread_info

/* thread information allocation */
#define THREAD_SIZE_ORDER (1)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
#define THREAD_MASK (THREAD_SIZE - 1UL)
#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR

#define alloc_thread_info(tsk) kmalloc(THREAD_SIZE, GFP_KERNEL)
#define free_thread_info(info) kfree(info)

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