blk_max_low_pfn    20 block/blk-settings.c unsigned long blk_max_low_pfn;
blk_max_low_pfn    21 block/blk-settings.c EXPORT_SYMBOL(blk_max_low_pfn);
blk_max_low_pfn   152 block/blk-settings.c 	if (b_pfn < blk_max_low_pfn)
blk_max_low_pfn   879 block/blk-settings.c 	blk_max_low_pfn = max_low_pfn - 1;
blk_max_low_pfn   780 include/linux/blkdev.h extern unsigned long blk_max_low_pfn, blk_max_pfn;
blk_max_low_pfn   791 include/linux/blkdev.h #define BLK_BOUNCE_HIGH		((u64)blk_max_low_pfn << PAGE_SHIFT)