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Commit c4e26890 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

score: Use common threadinfo allocator 



No point in using kmalloc for allocating 2 pages.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Lennox Wu <lennox.wu@gmail.com>
Link: http://lkml.kernel.org/r/20120505150142.123383955@linutronix.de
parent df9a7b9b

arch/score/include/asm/thread_info.h

+3 −7
Original line number Diff line number Diff line
@@ -14,7 +14,6 @@ 
#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__
@@ -71,9 +70,6 @@ struct thread_info { 
register struct thread_info *__current_thread_info __asm__("r28");

#define current_thread_info()	__current_thread_info



#define alloc_thread_info_node(tsk, node) kmalloc_node(THREAD_SIZE, GFP_KERNEL, node)

#define free_thread_info(info) kfree(info)



#endif /* !__ASSEMBLY__ */



#define PREEMPT_ACTIVE		0x10000000