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Revision 575a9d4e2c09675c05db2bc781c5c33153ce932f authored by Vineet Gupta on 17 December 2015, 06:52:21 UTC, committed by Vineet Gupta on 17 December 2015, 07:26:56 UTC 
ARC: smp: Rename platform hook @init_cpu_smp -> @init_per_cpu
 
Makes it similar to smp_ops which also has callback with same name

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
1 parent b474a02
Raw File
cma.h 
#ifndef __MM_CMA_H__
#define __MM_CMA_H__

struct cma {
	unsigned long   base_pfn;
	unsigned long   count;
	unsigned long   *bitmap;
	unsigned int order_per_bit; /* Order of pages represented by one bit */
	struct mutex    lock;
#ifdef CONFIG_CMA_DEBUGFS
	struct hlist_head mem_head;
	spinlock_t mem_head_lock;
#endif
};

extern struct cma cma_areas[MAX_CMA_AREAS];
extern unsigned cma_area_count;

static inline unsigned long cma_bitmap_maxno(struct cma *cma)
{
	return cma->count >> cma->order_per_bit;
}

#endif
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