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Searched refs:memflags (Results 1 – 19 of 19) sorted by relevance

/linux/block/
H A Dblk-rq-qos.c329 unsigned int memflags; in rq_qos_add() local
341 memflags = blk_mq_freeze_queue(q); in rq_qos_add()
349 blk_mq_unfreeze_queue(q, memflags); in rq_qos_add()
359 blk_mq_unfreeze_queue(q, memflags); in rq_qos_add()
367 unsigned int memflags; in rq_qos_del() local
371 memflags = blk_mq_freeze_queue(q); in rq_qos_del()
380 blk_mq_unfreeze_queue(q, memflags); in rq_qos_del()
H A Delevator.c612 unsigned memflags; in elv_exit_and_release() local
614 memflags = blk_mq_freeze_queue(q); in elv_exit_and_release()
619 blk_mq_unfreeze_queue(q, memflags); in elv_exit_and_release()
654 unsigned int memflags; in elevator_change() local
667 memflags = blk_mq_freeze_queue(q); in elevator_change()
682 blk_mq_unfreeze_queue(q, memflags); in elevator_change()
H A Dblk-cgroup.c824 unsigned long memflags; in blkg_conf_open_bdev_frozen() local
840 memflags = blk_mq_freeze_queue(ctx->bdev->bd_queue); in blkg_conf_open_bdev_frozen()
843 return memflags; in blkg_conf_open_bdev_frozen()
998 void blkg_conf_exit_frozen(struct blkg_conf_ctx *ctx, unsigned long memflags) in blkg_conf_exit_frozen() argument
1004 blk_mq_unfreeze_queue(q, memflags); in blkg_conf_exit_frozen()
1583 unsigned int memflags; in blkcg_activate_policy() local
1598 memflags = blk_mq_freeze_queue(q); in blkcg_activate_policy()
1662 blk_mq_unfreeze_queue(q, memflags); in blkcg_activate_policy()
1706 unsigned int memflags; in blkcg_deactivate_policy() local
1712 memflags = blk_mq_freeze_queue(q); in blkcg_deactivate_policy()
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H A Dblk-sysfs.c70 unsigned int memflags; in queue_requests_store() local
116 memflags = blk_mq_freeze_queue(q); in queue_requests_store()
120 blk_mq_unfreeze_queue(q, memflags); in queue_requests_store()
643 unsigned int memflags; in queue_wb_lat_store() local
656 memflags = blk_mq_freeze_queue(q); in queue_wb_lat_store()
682 blk_mq_unfreeze_queue(q, memflags); in queue_wb_lat_store()
H A Dblk-zoned.c1950 unsigned int pool_size, memflags; in disk_update_zone_resources() local
1956 memflags = blk_mq_freeze_queue(q); in disk_update_zone_resources()
2013 blk_mq_unfreeze_queue(q, memflags); in disk_update_zone_resources()
2211 unsigned int memflags, noio_flag; in blk_revalidate_disk_zones() local
2267 memflags = blk_mq_freeze_queue(q); in blk_revalidate_disk_zones()
2269 blk_mq_unfreeze_queue(q, memflags); in blk_revalidate_disk_zones()
H A Dblk-settings.c600 unsigned int memflags; in queue_limits_commit_update_frozen() local
603 memflags = blk_mq_freeze_queue(q); in queue_limits_commit_update_frozen()
605 blk_mq_unfreeze_queue(q, memflags); in queue_limits_commit_update_frozen()
H A Dblk-mq.c4298 unsigned int memflags; in blk_mq_update_tag_set_shared() local
4303 memflags = blk_mq_freeze_queue(q); in blk_mq_update_tag_set_shared()
4305 blk_mq_unfreeze_queue(q, memflags); in blk_mq_update_tag_set_shared()
5093 unsigned int memflags; in __blk_mq_update_nr_hw_queues() local
5107 memflags = memalloc_noio_save(); in __blk_mq_update_nr_hw_queues()
5174 memalloc_noio_restore(memflags); in __blk_mq_update_nr_hw_queues()
/linux/drivers/block/
H A Dloop.c544 unsigned int memflags; in loop_change_fd() local
595 memflags = blk_mq_freeze_queue(lo->lo_queue); in loop_change_fd()
599 blk_mq_unfreeze_queue(lo->lo_queue, memflags); in loop_change_fd()
1233 unsigned int memflags; in loop_set_status() local
1251 memflags = blk_mq_freeze_queue(lo->lo_queue); in loop_set_status()
1267 blk_mq_unfreeze_queue(lo->lo_queue, memflags); in loop_set_status()
1423 unsigned int memflags; in loop_set_dio() local
1437 memflags = blk_mq_freeze_queue(lo->lo_queue); in loop_set_dio()
1442 blk_mq_unfreeze_queue(lo->lo_queue, memflags); in loop_set_dio()
1450 unsigned int memflags; in loop_set_block_size() local
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H A Dswim3.c843 unsigned int memflags; in release_drive() local
852 memflags = blk_mq_freeze_queue(q); in release_drive()
855 blk_mq_unfreeze_queue(q, memflags); in release_drive()
H A Dataflop.c749 unsigned int memflags; in do_format() local
762 memflags = blk_mq_freeze_queue(q); in do_format()
821 blk_mq_unfreeze_queue(q, memflags); in do_format()
H A Dnbd.c1248 unsigned int memflags; in nbd_add_socket() local
1262 memflags = blk_mq_freeze_queue(nbd->disk->queue); in nbd_add_socket()
1303 blk_mq_unfreeze_queue(nbd->disk->queue, memflags); in nbd_add_socket()
1308 blk_mq_unfreeze_queue(nbd->disk->queue, memflags); in nbd_add_socket()
H A Drbd.c7293 unsigned int memflags = blk_mq_freeze_queue(rbd_dev->disk->queue); in do_rbd_remove() local
7296 blk_mq_unfreeze_queue(rbd_dev->disk->queue, memflags); in do_rbd_remove()
/linux/include/linux/
H A Dblk-mq.h952 unsigned int memflags = memalloc_noio_save(); in blk_mq_freeze_queue() local
955 return memflags; in blk_mq_freeze_queue()
958 blk_mq_unfreeze_queue(struct request_queue *q, unsigned int memflags) in blk_mq_unfreeze_queue() argument
961 memalloc_noio_restore(memflags); in blk_mq_unfreeze_queue()
/linux/drivers/block/aoe/
H A Daoedev.c240 unsigned int memflags = blk_mq_freeze_queue(d->blkq); in aoedev_downdev() local
244 blk_mq_unfreeze_queue(d->blkq, memflags); in aoedev_downdev()
/linux/drivers/usb/core/
H A Dmessage.c202 gfp_t memflags) in usb_control_msg_send() argument
209 data = kmemdup(driver_data, size, memflags); in usb_control_msg_send()
267 gfp_t memflags) in usb_control_msg_recv() argument
276 data = kmalloc(size, memflags); in usb_control_msg_recv()
/linux/drivers/scsi/
H A Dscsi_scan.c224 unsigned int memflags; in scsi_realloc_sdev_budget_map() local
245 memflags = blk_mq_freeze_queue(sdev->request_queue); in scsi_realloc_sdev_budget_map()
261 blk_mq_unfreeze_queue(sdev->request_queue, memflags); in scsi_realloc_sdev_budget_map()
H A Dscsi_lib.c2818 unsigned int memflags; in scsi_device_quiesce() local
2833 memflags = blk_mq_freeze_queue(q); in scsi_device_quiesce()
2841 blk_mq_unfreeze_queue(q, memflags); in scsi_device_quiesce()
/linux/fs/nfs/
H A Dnfs4state.c2603 unsigned int memflags; in nfs4_state_manager() local
2612 memflags = memalloc_nofs_save(); in nfs4_state_manager()
2714 memalloc_nofs_restore(memflags); in nfs4_state_manager()
2721 memflags = memalloc_nofs_save(); in nfs4_state_manager()
2759 memalloc_nofs_restore(memflags); in nfs4_state_manager()
/linux/drivers/ufs/core/
H A Dufs-sysfs.c1597 unsigned int memflags; in max_number_of_rtt_store() local
1617 memflags = memalloc_noio_save(); in max_number_of_rtt_store()
1626 memalloc_noio_restore(memflags); in max_number_of_rtt_store()