Searched refs:md_io (Results 1 – 5 of 5) sorted by relevance
87 (r = atomic_cmpxchg(&device->md_io.in_use, 0, 1)) == 0 || in drbd_md_get_buffer()93 device->md_io.current_use = intent; in drbd_md_get_buffer()94 device->md_io.start_jif = jiffies; in drbd_md_get_buffer()95 device->md_io.submit_jif = device->md_io.start_jif - 1; in drbd_md_get_buffer()96 return page_address(device->md_io.page); in drbd_md_get_buffer()101 if (atomic_dec_and_test(&device->md_io.in_use)) in drbd_md_put_buffer()135 device->md_io.done = 0; in _drbd_md_sync_page_io()136 device->md_io.error = -ENODEV; in _drbd_md_sync_page_io()146 if (bio_add_page(bio, device->md_io.page, size, 0) != size) in _drbd_md_sync_page_io()162 atomic_inc(&device->md_io.in_use); /* drbd_md_put_buffer() is in the completion handler */ in _drbd_md_sync_page_io()[all …]
1967 atomic_set(&device->md_io.in_use, 0); in drbd_init_set_defaults()2221 __free_page(device->md_io.page); in drbd_destroy_device()2734 device->md_io.page = alloc_page(GFP_KERNEL); in drbd_create_device()2735 if (!device->md_io.page) in drbd_create_device()2821 __free_page(device->md_io.page); in drbd_create_device()
141 tmp = device->md_io; in seq_print_resource_pending_meta_io()
55 device->md_io.error = blk_status_to_errno(bio->bi_status); in drbd_md_endio()74 device->md_io.done = 1; in drbd_md_endio()
870 struct drbd_md_io md_io; member