253 rh_info_t *rh_create(unsigned int alignment)  in rh_create()  argument
257 	/* Alignment must be a power of two */  in rh_create()
258 	if ((alignment & (alignment - 1)) != 0)  in rh_create()
265 	info->alignment = alignment;  in rh_create()
300 void rh_init(rh_info_t * info, unsigned int alignment, int max_blocks,  in rh_init()  argument
306 	/* Alignment must be a power of two */  in rh_init()
307 	if ((alignment & (alignment - 1)) != 0)  in rh_init()
310 	info->alignment = alignment;  in rh_init()
338 	m = info->alignment - 1;  in rh_attach_region()
383 	m = info->alignment - 1;  in rh_detach_region()
438 /* Allocate a block of memory at the specified alignment.  The value returned
442 unsigned long rh_alloc_align(rh_info_t * info, int size, int alignment, const char *owner)  in rh_alloc_align()  argument
449 	/* Validate size, and alignment must be power of two */  in rh_alloc_align()
450 	if (size <= 0 || (alignment & (alignment - 1)) != 0)  in rh_alloc_align()
453 	/* Align to configured alignment */  in rh_alloc_align()
454 	size = (size + (info->alignment - 1)) & ~(info->alignment - 1);  in rh_alloc_align()
463 			start = (blk->start + alignment - 1) & ~(alignment - 1);  in rh_alloc_align()
513 /* Allocate a block of memory at the default alignment.  The value returned is
519 	return rh_alloc_align(info, size, info->alignment, owner);  in rh_alloc()
524  * alignment.  The value returned is an offset into the buffer initialized by
540 	m = info->alignment - 1;  in rh_alloc_fixed()