Searched refs:disk (Results 1 - 25 of 200) sorted by path

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/linux-master/arch/parisc/
H A Ddefpalo.conf14 --ramdisk=ram-disk-image-file
20 # If you have root on a disk partition, use this (Edit the partition name!!!)
/linux-master/drivers/md/persistent-data/
H A DMakefile8 dm-space-map-disk.o \
/linux-master/drivers/scsi/esas2r/
H A Datvda.h928 struct atto_vda_ae_disk disk; member in union:atto_vda_ae
/linux-master/drivers/scsi/
H A Dqlogicfas408.h108 int qlogicfas408_biosparam(struct scsi_device * disk,
/linux-master/fs/reiserfs/
H A Ditem_ops.c734 #error Item types must use disk-format assigned values.
/linux-master/include/linux/
H A Ddqblk_qtree.h23 void (*mem2disk_dqblk)(void *disk, struct dquot *dquot); /* Convert given entry from in memory format to disk one */
24 void (*disk2mem_dqblk)(struct dquot *dquot, void *disk); /* Convert given entry from disk format to in memory one */
25 int (*is_id)(void *disk, struct dquot *dquot); /* Is this structure for given id? */
46 int qtree_entry_unused(struct qtree_mem_dqinfo *info, char *disk);
/linux-master/tools/laptop/dslm/
H A Ddslm.c26 /* Check if the disk is in powersave-mode
128 puts("usage: dslm [-w <time>] <disk>");
135 char *disk = 0; local
140 disk = argv[1];
143 disk = argv[3];
147 if (!(fd = open(disk, O_RDONLY|O_NONBLOCK))) {
148 printf("Can't open %s, because: %s\n", disk, strerror(errno));
/linux-master/arch/arm/boot/dts/marvell/
H A DMakefile11 orion5x-lacie-ethernet-disk-mini-v2.dtb \
/linux-master/arch/m68k/emu/
H A Dnfblock.c57 struct gendisk *disk; member in struct:nfhd_device
123 dev->disk = blk_alloc_disk(&lim, NUMA_NO_NODE);
124 if (IS_ERR(dev->disk)) {
125 err = PTR_ERR(dev->disk);
129 dev->disk->major = major_num;
130 dev->disk->first_minor = dev_id * 16;
131 dev->disk->minors = 16;
132 dev->disk->fops = &nfhd_ops;
133 dev->disk->private_data = dev;
134 sprintf(dev->disk
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/linux-master/arch/um/drivers/
H A Dubd_kern.c160 struct gendisk *disk; member in struct:ubd
365 " an 's' will cause data to be written to disk on the host immediately.\n"
806 struct gendisk *disk = dev_to_disk(dev); local
807 struct ubd *ubd_dev = disk->private_data;
851 struct gendisk *disk; local
890 disk = blk_mq_alloc_disk(&ubd_dev->tag_set, &lim, ubd_dev);
891 if (IS_ERR(disk)) {
892 err = PTR_ERR(disk);
896 blk_queue_flag_set(QUEUE_FLAG_NONROT, disk->queue);
897 blk_queue_write_cache(disk
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/linux-master/arch/x86/boot/
H A Dheader.S189 # on disk
/linux-master/arch/xtensa/platforms/iss/
H A Dsimdisk.c123 static int simdisk_open(struct gendisk *disk, blk_mode_t mode) argument
125 struct simdisk *dev = disk->private_data;
133 static void simdisk_release(struct gendisk *disk) argument
135 struct simdisk *dev = disk->private_data;
/linux-master/block/
H A DMakefile12 disk-events.o blk-ia-ranges.o early-lookup.o
H A Dbdev.c397 struct block_device *bdev_alloc(struct gendisk *disk, u8 partno) argument
416 bdev->bd_queue = disk->queue;
418 bdev->bd_has_submit_bio = disk->part0->bd_has_submit_bio;
426 bdev->bd_disk = disk;
658 struct gendisk *disk = bdev->bd_disk; local
661 if (disk->fops->open) {
662 ret = disk->fops->open(disk, mode);
666 test_bit(GD_NEED_PART_SCAN, &disk->state))
667 bdev_disk_changed(disk, tru
691 struct gendisk *disk = part->bd_disk; local
862 struct gendisk *disk = bdev->bd_disk; local
1043 struct gendisk *disk = bdev->bd_disk; local
1098 struct gendisk *disk = bdev->bd_disk; local
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H A Dbfq-cgroup.c510 static struct blkg_policy_data *bfq_pd_alloc(struct gendisk *disk, argument
515 bfqg = kzalloc_node(sizeof(*bfqg), gfp, disk->node_id);
1288 ret = blkcg_activate_policy(bfqd->queue->disk, &blkcg_policy_bfq);
H A Dbfq-iosched.c502 unsigned int wrap = 0; /* bit mask: requests behind the disk head? */
1105 * - with a virtual disk stacked on a slow low-end 5400rpm HDD
1458 * estimated disk peak rate; otherwise return the default max budget
4038 * let either the budget timeout or the disk
4043 * candidate to boost the disk throughput.
4192 * in the slower disk zones tend to be slow(er) even
4194 * rate is likely to be an average over the disk
4356 * Processes doing I/O in the slower disk zones will tend to
4358 * estimated peak rate is actually an average over the disk
4859 * not disable disk idlin
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H A Dblk-cgroup.c300 * @disk: gendisk the new blkg is associated with
303 * Allocate a new blkg associating @blkcg and @disk.
305 static struct blkcg_gq *blkg_alloc(struct blkcg *blkcg, struct gendisk *disk, argument
312 blkg = kzalloc_node(sizeof(*blkg), gfp_mask, disk->queue->node);
320 if (!blk_get_queue(disk->queue))
323 blkg->q = disk->queue;
342 if (!blkcg_policy_enabled(disk->queue, pol))
346 pd = pol->pd_alloc_fn(disk, blkcg, gfp_mask);
361 blk_put_queue(disk->queue);
375 static struct blkcg_gq *blkg_create(struct blkcg *blkcg, struct gendisk *disk, argument
471 blkg_lookup_create(struct blkcg *blkcg, struct gendisk *disk) argument
575 blkg_destroy_all(struct gendisk *disk) argument
816 struct gendisk *disk; variable in typeref:struct:gendisk
1418 blkcg_init_disk(struct gendisk *disk) argument
1465 blkcg_exit_disk(struct gendisk *disk) argument
1515 blkcg_activate_policy(struct gendisk *disk, const struct blkcg_policy *pol) argument
1629 blkcg_deactivate_policy(struct gendisk *disk, const struct blkcg_policy *pol) argument
1916 struct gendisk *disk = current->throttle_disk; local
1963 blkcg_schedule_throttle(struct gendisk *disk, bool use_memdelay) argument
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H A Dblk-cgroup.h160 typedef struct blkg_policy_data *(blkcg_pol_alloc_pd_fn)(struct gendisk *disk,
193 int blkcg_init_disk(struct gendisk *disk);
194 void blkcg_exit_disk(struct gendisk *disk);
199 int blkcg_activate_policy(struct gendisk *disk, const struct blkcg_policy *pol);
200 void blkcg_deactivate_policy(struct gendisk *disk,
487 static inline int blkcg_init_disk(struct gendisk *disk) { return 0; } argument
488 static inline void blkcg_exit_disk(struct gendisk *disk) { } argument
491 static inline int blkcg_activate_policy(struct gendisk *disk, argument
493 static inline void blkcg_deactivate_policy(struct gendisk *disk, argument
H A Dblk-core.c4 * Copyright (C) 1994, Karl Keyte: Added support for disk statistics
342 struct gendisk *disk = bio->bi_bdev->bd_disk; local
345 if (test_bit(GD_DEAD, &disk->state))
362 test_bit(GD_DEAD, &disk->state));
363 if (test_bit(GD_DEAD, &disk->state))
524 * Use ioctl to set underlying disk of raid/dm to read-only
563 * Remap block n of partition p to block n+start(p) of the disk.
623 struct gendisk *disk = bio->bi_bdev->bd_disk; local
625 disk->fops->submit_bio(bio);
626 blk_queue_exit(disk
935 struct gendisk *disk = q->disk; local
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H A Dblk-crypto-internal.h24 int blk_crypto_sysfs_register(struct gendisk *disk);
26 void blk_crypto_sysfs_unregister(struct gendisk *disk);
87 static inline int blk_crypto_sysfs_register(struct gendisk *disk) argument
92 static inline void blk_crypto_sysfs_unregister(struct gendisk *disk) argument
H A Dblk-crypto-sysfs.c6 * crypto capabilities of devices via /sys/block/$disk/queue/crypto/.
127 * subdirectory in sysfs (/sys/block/$disk/queue/crypto/).
129 int blk_crypto_sysfs_register(struct gendisk *disk) argument
131 struct request_queue *q = disk->queue;
144 &disk->queue_kobj, "crypto");
153 void blk_crypto_sysfs_unregister(struct gendisk *disk) argument
155 kobject_put(disk->queue->crypto_kobject);
H A Dblk-flush.c141 struct block_device *part = rq->q->disk->part0;
H A Dblk-ia-ranges.c104 * @disk: Target disk
106 * Register with sysfs a set of independent access ranges for @disk.
108 int disk_register_independent_access_ranges(struct gendisk *disk) argument
110 struct blk_independent_access_ranges *iars = disk->ia_ranges;
111 struct request_queue *q = disk->queue;
126 &disk->queue_kobj, "%s",
129 disk->ia_ranges = NULL;
152 void disk_unregister_independent_access_ranges(struct gendisk *disk) argument
154 struct request_queue *q = disk
193 disk_check_ia_ranges(struct gendisk *disk, struct blk_independent_access_ranges *iars) argument
233 disk_ia_ranges_changed(struct gendisk *disk, struct blk_independent_access_ranges *new) argument
264 disk_alloc_independent_access_ranges(struct gendisk *disk, int nr_ia_ranges) argument
287 disk_set_independent_access_ranges(struct gendisk *disk, struct blk_independent_access_ranges *iars) argument
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H A Dblk-integrity.c353 * @disk: struct gendisk pointer to make integrity-aware
362 void blk_integrity_register(struct gendisk *disk, struct blk_integrity *template) argument
364 struct blk_integrity *bi = &disk->queue->integrity;
369 ilog2(queue_logical_block_size(disk->queue));
375 blk_queue_flag_set(QUEUE_FLAG_STABLE_WRITES, disk->queue);
378 if (disk->queue->crypto_profile) {
380 disk->queue->crypto_profile = NULL;
388 * @disk: disk whose integrity profile to unregister
393 void blk_integrity_unregister(struct gendisk *disk) argument
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H A Dblk-iocost.c672 struct gendisk *disk = ioc->rqos.disk; local
674 if (!disk)
676 return disk->disk_name;
804 * ioc->rqos.disk isn't initialized when this function is called from
807 static int ioc_autop_idx(struct ioc *ioc, struct gendisk *disk) argument
815 if (!blk_queue_nonrot(disk->queue))
819 if (blk_queue_depth(disk->queue) == 1)
909 * struct gendisk is required as an argument because ioc->rqos.disk
913 struct gendisk *disk)
912 ioc_refresh_params_disk(struct ioc *ioc, bool force, struct gendisk *disk) argument
2874 blk_iocost_init(struct gendisk *disk) argument
2956 ioc_pd_alloc(struct gendisk *disk, struct blkcg *blkcg, gfp_t gfp) argument
3213 struct gendisk *disk; local
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