453 hibernate_scratch_init(hibernate_scratch_t * scratch, hibernate_page_list_t * map, uint32_t * nextF…  in hibernate_scratch_init()  argument
456 	__nosan_bzero(scratch, sizeof(*scratch));  in hibernate_scratch_init()
457 	scratch->map = map;  in hibernate_scratch_init()
458 	scratch->nextFree = nextFree;  in hibernate_scratch_init()
459 	scratch->headPage = hibernate_page_list_grab(scratch->map, scratch->nextFree);  in hibernate_scratch_init()
460 	scratch->curPage = (uint8_t *)pal_hib_map(SCRATCH_AREA, ptoa_64(scratch->headPage));  in hibernate_scratch_init()
464 hibernate_scratch_start_read(hibernate_scratch_t * scratch)  in hibernate_scratch_start_read()  argument
469 	result.headPage = scratch->headPage;  in hibernate_scratch_start_read()
471 	result.totalLength = scratch->curPos;  in hibernate_scratch_start_read()
472 	*scratch = result;  in hibernate_scratch_start_read()
476 hibernate_scratch_io(hibernate_scratch_t * scratch, void * buffer, size_t size, bool write)  in hibernate_scratch_io()  argument
481 		HIB_ASSERT(scratch->curPos + size <= scratch->totalLength);  in hibernate_scratch_io()
485 		if (scratch->curPagePos == PAGE_SIZE - sizeof(ppnum_t)) {  in hibernate_scratch_io()
486 			ppnum_t *nextPage = (ppnum_t *)(scratch->curPage + scratch->curPagePos);  in hibernate_scratch_io()
489 				*nextPage = hibernate_page_list_grab(scratch->map, scratch->nextFree);  in hibernate_scratch_io()
491 			scratch->curPage = (uint8_t *)pal_hib_map(SCRATCH_AREA, ptoa_64(*nextPage));  in hibernate_scratch_io()
492 			scratch->curPagePos = 0;  in hibernate_scratch_io()
494 		size_t curPageRemaining = PAGE_SIZE - sizeof(ppnum_t) - scratch->curPagePos;  in hibernate_scratch_io()
498 			__nosan_memcpy(scratch->curPage + scratch->curPagePos, buffer, toCopy);  in hibernate_scratch_io()
501 			__nosan_memcpy(buffer, scratch->curPage + scratch->curPagePos, toCopy);  in hibernate_scratch_io()
503 		scratch->curPos += toCopy;  in hibernate_scratch_io()
504 		scratch->curPagePos += toCopy;  in hibernate_scratch_io()
511 hibernate_scratch_write(hibernate_scratch_t * scratch, const void * buffer, size_t size)  in hibernate_scratch_write()  argument
513 	hibernate_scratch_io(scratch, (void *)(uintptr_t)buffer, size, true);  in hibernate_scratch_write()
517 hibernate_scratch_read(hibernate_scratch_t * scratch, void * buffer, size_t size)  in hibernate_scratch_read()  argument
519 	hibernate_scratch_io(scratch, buffer, size, false);  in hibernate_scratch_read()
526     uint8_t * scratch, uint32_t ppnum)  in store_one_page()  argument
533 			pal_hib_decompress_page(src, (void *)dst, scratch, compressedSize);  in store_one_page()