xen_blkif_max_buffer_pages   65 drivers/block/xen-blkback/blkback.c static int xen_blkif_max_buffer_pages = 1024;
xen_blkif_max_buffer_pages   66 drivers/block/xen-blkback/blkback.c module_param_named(max_buffer_pages, xen_blkif_max_buffer_pages, int, 0644);
xen_blkif_max_buffer_pages  660 drivers/block/xen-blkback/blkback.c 		shrink_free_pagepool(ring, xen_blkif_max_buffer_pages);