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Searched refs:GFP_NOIO (Results 1 – 25 of 98) sorted by relevance

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/linux/Documentation/translations/zh_CN/core-api/
H A Dgfp_mask-from-fs-io.rst30 （注意后者意味着也要清除第一个）。GFP_NOFS和GFP_NOIO可以作为快捷方式使用。但事
32 这导致了问题，因为过度使用GFP_NOFS/GFP_NOIO会导致内存过度回收或其他内存回收的问
61 复这些分配是相当不容易的。这意味着用GFP_NOFS/GFP_NOIO调用 ``vmalloc`` 几乎
H A Dmemory-allocation.rst67 你可能会注意到，在现有的代码中，有相当多的分配指定了 ``GFP_NOIO`` 或 ``GFP_NOFS`` 。
/linux/net/ceph/
H A Dcls_lock_client.c52 lock_op_page = alloc_page(GFP_NOIO); in ceph_cls_lock()
111 unlock_op_page = alloc_page(GFP_NOIO); in ceph_cls_unlock()
164 break_op_page = alloc_page(GFP_NOIO); in ceph_cls_break_lock()
213 cookie_op_page = alloc_page(GFP_NOIO); in ceph_cls_set_cookie()
263 s = ceph_extract_encoded_string(p, end, NULL, GFP_NOIO); in decode_locker()
303 *lockers = kzalloc_objs(**lockers, *num_lockers, GFP_NOIO); in decode_lockers()
314 s = ceph_extract_encoded_string(p, end, NULL, GFP_NOIO); in decode_lockers()
352 get_info_op_page = alloc_page(GFP_NOIO); in ceph_cls_lock_info()
356 reply_page = alloc_page(GFP_NOIO); in ceph_cls_lock_info()
411 pages = ceph_alloc_page_vector(1, GFP_NOIO); in ceph_cls_assert_locked()
H A Dcrypto.c65 GFP_NOIO); in set_krb5_tfms()
104 dst->key = kmemdup(src->key, src->len, GFP_NOIO); in ceph_crypto_key_clone()
126 key->key = kmemdup(*p, key->len, GFP_NOIO); in ceph_crypto_key_decode()
H A Dosd_client.c1266 osd = kzalloc_obj(*osd, GFP_NOIO | __GFP_NOFAIL); in create_osd()
1720 spg = kmalloc_obj(*spg, GFP_NOIO); in alloc_spg_mapping()
1847 GFP_NOIO); in decode_hoid()
1855 GFP_NOIO); in decode_hoid()
1867 GFP_NOIO); in decode_hoid()
1915 backoff = kzalloc_obj(*backoff, GFP_NOIO); in alloc_backoff()
2808 lreq = kzalloc_obj(*lreq, GFP_NOIO); in linger_alloc()
2950 lwork = kzalloc_obj(*lwork, GFP_NOIO); in lwork_alloc()
3142 req = ceph_osdc_alloc_request(osdc, NULL, 1, true, GFP_NOIO); in send_linger()
3172 ret = ceph_osdc_alloc_messages(req, GFP_NOIO); in send_linger()
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H A Dmon_client.c120 monmap = kmalloc_flex(*monmap, mon_inst, num_mon, GFP_NOIO); in ceph_monmap_decode()
860 req = alloc_generic_request(monc, GFP_NOIO); in __ceph_monc_get_version()
866 GFP_NOIO, true); in __ceph_monc_get_version()
870 req->reply = ceph_msg_new(CEPH_MSG_MON_GET_VERSION_REPLY, 32, GFP_NOIO, in __ceph_monc_get_version()
983 req = alloc_generic_request(monc, GFP_NOIO); in do_mon_command_vargs()
987 req->request = ceph_msg_new(CEPH_MSG_MON_COMMAND, 256, GFP_NOIO, true); in do_mon_command_vargs()
991 req->reply = ceph_msg_new(CEPH_MSG_MON_COMMAND_ACK, 512, GFP_NOIO, in do_mon_command_vargs()
/linux/fs/squashfs/
H A Dblock.c124 GFP_NOIO, &fs_bio_set); in squashfs_bio_read_cached()
154 GFP_NOIO); in squashfs_bio_read_cached()
166 GFP_NOIO); in squashfs_bio_read_cached()
183 GFP_NOIO); in squashfs_bio_read_cached()
231 bio = bio_kmalloc(page_count, GFP_NOIO); in squashfs_bio_read()
245 page = alloc_page(GFP_NOIO); in squashfs_bio_read()
/linux/drivers/usb/core/
H A Dmessage.c62 retval = usb_submit_urb(urb, GFP_NOIO); in usb_start_wait_urb()
110 urb = usb_alloc_urb(0, GFP_NOIO); in usb_internal_control_msg()
157 dr = kmalloc_obj(struct usb_ctrlrequest, GFP_NOIO); in usb_control_msg()
723 retval = usb_submit_urb(io->urbs[i], GFP_NOIO); in usb_sg_wait()
1038 tbuf = kmalloc(256, GFP_NOIO); in usb_string()
1086 buf = kmalloc(MAX_USB_STRING_SIZE, GFP_NOIO); in usb_cache_string()
1096 smallbuf = krealloc(buf, len + 1, GFP_NOIO); in usb_cache_string()
1121 desc = kmalloc_obj(*desc, GFP_NOIO); in usb_get_device_descriptor()
1157 GFP_NOIO); in usb_set_isoch_delay()
1282 USB_CTRL_SET_TIMEOUT, GFP_NOIO); in usb_clear_halt()
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/linux/drivers/usb/storage/
H A Ddatafab.c169 buffer = kmalloc(alloclen, GFP_NOIO); in datafab_read_data()
253 buffer = kmalloc(alloclen, GFP_NOIO); in datafab_write_data()
331 buf = kmalloc(512, GFP_NOIO); in datafab_determine_lun()
402 reply = kmalloc(512, GFP_NOIO); in datafab_id_device()
558 us->extra = kzalloc_obj(struct datafab_info, GFP_NOIO); in datafab_transport()
H A Dsddr55.c211 buffer = kmalloc(len, GFP_NOIO); in sddr55_read_data()
338 buffer = kmalloc(len, GFP_NOIO); in sddr55_write_data()
661 buffer = kmalloc_array(numblocks, 2, GFP_NOIO ); in sddr55_read_map()
694 info->lba_to_pba = kmalloc_objs(int, numblocks, GFP_NOIO); in sddr55_read_map()
695 info->pba_to_lba = kmalloc_objs(int, numblocks, GFP_NOIO); in sddr55_read_map()
802 us->extra = kzalloc_obj(struct sddr55_card_info, GFP_NOIO); in sddr55_transport()
H A Dkarma.c177 struct karma_data *data = kzalloc_obj(struct karma_data, GFP_NOIO); in rio_karma_init()
182 data->recv = kmalloc(RIO_RECV_LEN, GFP_NOIO); in rio_karma_init()
H A Dalauda.c442 MEDIA_INFO(us).pba_to_lba = kcalloc(num_zones, sizeof(u16*), GFP_NOIO); in alauda_init_media()
443 MEDIA_INFO(us).lba_to_pba = kcalloc(num_zones, sizeof(u16*), GFP_NOIO); in alauda_init_media()
578 u16 *lba_to_pba = kcalloc(zonesize, sizeof(u16), GFP_NOIO); in alauda_read_map()
579 u16 *pba_to_lba = kcalloc(zonesize, sizeof(u16), GFP_NOIO); in alauda_read_map()
939 buffer = kmalloc(len, GFP_NOIO); in alauda_read_data()
1031 buffer = kmalloc(len, GFP_NOIO); in alauda_write_data()
1039 blockbuffer = kmalloc_array(pagesize + 64, blocksize, GFP_NOIO); in alauda_write_data()
1116 us->extra = kzalloc_obj(struct alauda_info, GFP_NOIO); in init_alauda()
H A Djumpshot.c181 buffer = kmalloc(alloclen, GFP_NOIO); in jumpshot_read_data()
258 buffer = kmalloc(alloclen, GFP_NOIO); in jumpshot_write_data()
333 reply = kmalloc(512, GFP_NOIO); in jumpshot_id_device()
485 us->extra = kzalloc_obj(struct jumpshot_info, GFP_NOIO); in jumpshot_transport()
H A Dsddr09.c680 buf = kmalloc(bulklen, GFP_NOIO);
756 buffer = kmalloc(len, GFP_NOIO); in sddr09_read_data()
990 blockbuffer = kmalloc(blocklen, GFP_NOIO); in sddr09_write_data()
1001 buffer = kmalloc(len, GFP_NOIO); in sddr09_write_data()
1224 buffer = kmalloc(alloc_len, GFP_NOIO); in sddr09_read_map()
1235 info->lba_to_pba = kmalloc_objs(int, numblocks, GFP_NOIO); in sddr09_read_map()
1236 info->pba_to_lba = kmalloc_objs(int, numblocks, GFP_NOIO); in sddr09_read_map()
1431 us->extra = kzalloc_obj(struct sddr09_card_info, GFP_NOIO); in sddr09_common_init()
H A Dshuttle_usbat.c1067 reply = kmalloc(512, GFP_NOIO); in usbat_flash_get_sector_count()
1152 buffer = kmalloc(alloclen, GFP_NOIO); in usbat_flash_read_data()
1243 buffer = kmalloc(alloclen, GFP_NOIO); in usbat_flash_write_data()
1346 buffer = kmalloc(len, GFP_NOIO); in usbat_hp8200e_handle_read10()
1457 us->extra = kzalloc_obj(struct usbat_info, GFP_NOIO); in init_usbat()
/linux/drivers/md/bcache/
H A Drequest.c227 n = bio_next_split(bio, KEY_SIZE(k), GFP_NOIO, split); in CLOSURE_CALLBACK()
566 GFP_NOIO, &s->d->bio_split); in cache_lookup_fn()
702 bio_init_clone(orig_bio->bi_bdev, bio, orig_bio, GFP_NOIO); in do_bio_hook()
735 s = mempool_alloc(&d->c->search, GFP_NOIO); in search_alloc()
903 miss = bio_next_split(bio, sectors, GFP_NOIO, &s->d->bio_split); in cached_dev_cache_miss()
923 miss = bio_next_split(bio, s->insert_bio_sectors, GFP_NOIO, in cached_dev_cache_miss()
942 if (bch_bio_alloc_pages(cache_bio, __GFP_NOWARN|GFP_NOIO)) in cached_dev_cache_miss()
1042 GFP_NOIO, &dc->disk.bio_split); in cached_dev_write()
1053 s->iop.bio = bio_alloc_clone(bio->bi_bdev, bio, GFP_NOIO, in cached_dev_write()
1115 clone_bio = bio_alloc_clone(dc->bdev, orig_bio, GFP_NOIO, in detached_dev_do_request()
H A Ddebug.c115 check = bio_kmalloc(nr_segs, GFP_NOIO); in bch_data_verify()
123 if (bch_bio_alloc_pages(check, GFP_NOIO)) in bch_data_verify()
/linux/net/sunrpc/xprtrdma/
H A Dsvc_rdma_backchannel.c113 page = alloc_page(GFP_NOIO | __GFP_NOWARN); in xprt_rdma_bc_allocate()
118 rqst->rq_rbuffer = kmalloc(rqst->rq_rcvsize, GFP_NOIO | __GFP_NOWARN); in xprt_rdma_bc_allocate()
/linux/drivers/input/touchscreen/
H A Dusbtouchscreen.c356 u8 *buf __free(kfree) = kzalloc(MTOUCHUSB_REQ_CTRLLR_ID_LEN, GFP_NOIO); in mtouch_get_fw_revision()
628 u8 *buf __free(kfree) = kmalloc(2, GFP_NOIO); in dmc_tsc10_init()
987 u8 *buf __free(kfree) = kmalloc(NEXIO_BUFSIZE, GFP_NOIO); in nexio_init()
1019 firmware_ver = kstrdup(&buf[2], GFP_NOIO); in nexio_init()
1023 device_name = kstrdup(&buf[2], GFP_NOIO); in nexio_init()
1394 return usb_submit_urb(usbtouch->irq, GFP_NOIO); in usbtouch_resume()
1419 return usb_submit_urb(usbtouch->irq, GFP_NOIO); in usbtouch_reset_resume()
/linux/drivers/scsi/qedf/
H A Dqedf_els.c300 cb_arg = kzalloc_obj(struct qedf_els_cb_arg, GFP_NOIO); in qedf_send_rrq()
513 cb_arg = kzalloc_obj(struct qedf_els_cb_arg, GFP_NOIO); in qedf_send_adisc()
662 cb_arg = kzalloc_obj(struct qedf_els_cb_arg, GFP_NOIO); in qedf_send_srr()
711 cb_arg = kzalloc_obj(struct qedf_els_cb_arg, GFP_NOIO); in qedf_initiate_seq_cleanup()
1036 cb_arg = kzalloc_obj(struct qedf_els_cb_arg, GFP_NOIO); in qedf_send_rec()
/linux/drivers/md/
H A Ddm-io-rewind.c147 GFP_NOIO, bs); in dm_io_rewind()
/linux/drivers/xen/xenbus/
H A Dxenbus_probe_frontend.c379 be_watch.node = kasprintf(GFP_NOIO | __GFP_HIGH, "%s/state", be); in xenbus_reset_frontend()
416 frontend = kasprintf(GFP_NOIO | __GFP_HIGH, "device/%s/%s", class, dev); in xenbus_check_frontend()
/linux/drivers/net/usb/
H A Dkaweth.c449 kaweth_resubmit_rx_urb(kaweth, GFP_NOIO); in kaweth_resubmit_tl()
452 kaweth_resubmit_int_urb(kaweth, GFP_NOIO); in kaweth_resubmit_tl()
853 kaweth_resubmit_rx_urb(kaweth, GFP_NOIO); in kaweth_resume()
854 kaweth_resubmit_int_urb(kaweth, GFP_NOIO); in kaweth_resume()
/linux/drivers/block/drbd/
H A Ddrbd_bitmap.c397 new_pages = kzalloc(bytes, GFP_NOIO | __GFP_NOWARN); in bm_realloc_pages()
399 new_pages = __vmalloc(bytes, GFP_NOIO | __GFP_ZERO); in bm_realloc_pages()
408 page = alloc_page(GFP_NOIO | __GFP_HIGHMEM); in bm_realloc_pages()
1038 GFP_NOIO | __GFP_HIGHMEM); in bm_page_io_async()
1043 bio = bio_alloc_bioset(device->ldev->md_bdev, 1, op, GFP_NOIO, in bm_page_io_async()
1081 ctx = kmalloc_obj(struct drbd_bm_aio_ctx, GFP_NOIO); in bm_rw()
/linux/Documentation/driver-api/usb/
H A Dcallbacks.rst127 If you need to allocate memory here, use GFP_NOIO or GFP_ATOMIC, if you
140 If you need to allocate memory here, use GFP_NOIO or GFP_ATOMIC, if you

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