Searched refs:md_io (Results 1 – 5 of 5) sorted by relevance
100 (r = atomic_cmpxchg(&device->md_io.in_use, 0, 1)) == 0 || in drbd_md_get_buffer()106 device->md_io.current_use = intent; in drbd_md_get_buffer()107 device->md_io.start_jif = jiffies; in drbd_md_get_buffer()108 device->md_io.submit_jif = device->md_io.start_jif - 1; in drbd_md_get_buffer()109 return page_address(device->md_io.page); in drbd_md_get_buffer()114 if (atomic_dec_and_test(&device->md_io.in_use)) in drbd_md_put_buffer()147 device->md_io.done = 0; in _drbd_md_sync_page_io()148 device->md_io.error = -ENODEV; in _drbd_md_sync_page_io()158 if (bio_add_page(bio, device->md_io.page, size, 0) != size) in _drbd_md_sync_page_io()175 atomic_inc(&device->md_io.in_use); /* drbd_md_put_buffer() is in the completion handler */ in _drbd_md_sync_page_io()[all …]
1921 atomic_set(&device->md_io.in_use, 0); in drbd_init_set_defaults()2195 __free_page(device->md_io.page); in drbd_destroy_device()2779 device->md_io.page = alloc_page(GFP_KERNEL); in drbd_create_device()2780 if (!device->md_io.page) in drbd_create_device()2865 __free_page(device->md_io.page); in drbd_create_device()
73 device->md_io.error = bio->bi_error; in drbd_md_endio()87 device->md_io.done = 1; in drbd_md_endio()
140 tmp = device->md_io; in seq_print_resource_pending_meta_io()
943 struct drbd_md_io md_io; member