Searched defs:nr_segs (Results 1 - 25 of 32) sorted by relevance

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/linux-master/arch/powerpc/mm/
H A Ddma-noncoherent.c65 int nr_segs = 1 + ((size - seg_size) + PAGE_SIZE - 1)/PAGE_SIZE; local
/linux-master/drivers/md/bcache/
H A Ddebug.c110 unsigned int nr_segs = bio_segments(bio); local
/linux-master/drivers/nvme/target/
H A Dio-cmd-file.c76 nvmet_file_submit_bvec(struct nvmet_req *req, loff_t pos, unsigned long nr_segs, size_t count, int ki_flags) argument
/linux-master/block/
H A Dblk-mq-sched.c337 blk_mq_sched_bio_merge(struct request_queue *q, struct bio *bio, unsigned int nr_segs) argument
H A Dblk-map.c541 unsigned int nr_segs = 0; local
566 size_t nr_segs = iter->nr_segs; local
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H A Dblk-crypto-fallback.c162 unsigned int nr_segs = bio_segments(bio_src); local
H A Dblk-merge.c401 unsigned int nr_segs; local
633 int ll_back_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs) argument
350 __bio_split_to_limits(struct bio *bio, const struct queue_limits *lim, unsigned int *nr_segs) argument
651 ll_front_merge_fn(struct request *req, struct bio *bio, unsigned int nr_segs) argument
978 bio_attempt_back_merge(struct request *req, struct bio *bio, unsigned int nr_segs) argument
1007 bio_attempt_front_merge(struct request *req, struct bio *bio, unsigned int nr_segs) argument
1068 blk_attempt_bio_merge(struct request_queue *q, struct request *rq, struct bio *bio, unsigned int nr_segs, bool sched_allow_merge) argument
1115 blk_attempt_plug_merge(struct request_queue *q, struct bio *bio, unsigned int nr_segs) argument
1146 blk_bio_list_merge(struct request_queue *q, struct list_head *list, struct bio *bio, unsigned int nr_segs) argument
1171 blk_mq_sched_try_merge(struct request_queue *q, struct bio *bio, unsigned int nr_segs, struct request **merged_request) argument
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H A Dkyber-iosched.c567 kyber_bio_merge(struct request_queue *q, struct bio *bio, unsigned int nr_segs) argument
H A Dmq-deadline.c639 dd_bio_merge(struct request_queue *q, struct bio *bio, unsigned int nr_segs) argument
H A Dblk-zoned.c1039 static bool blk_zone_wplug_handle_write(struct bio *bio, unsigned int nr_segs) argument
1123 bool blk_zone_plug_bio(struct bio *bio, unsigned int nr_segs) argument
851 blk_zone_wplug_add_bio(struct blk_zone_wplug *zwplug, struct bio *bio, unsigned int nr_segs) argument
/linux-master/net/core/
H A Dnet_test.c51 unsigned int nr_segs; member in struct:gso_test_case
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/linux-master/include/linux/
H A Duio.h38 unsigned long nr_segs; member in struct:iov_iter_state
76 unsigned long nr_segs; member in union:iov_iter::__anon2634
151 static inline size_t iov_length(const struct iovec *iov, unsigned long nr_segs) argument
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H A Dbio.h17 static inline unsigned int bio_max_segs(unsigned int nr_segs) argument
H A Dblk-mq.h960 blk_rq_bio_prep(struct request *rq, struct bio *bio, unsigned int nr_segs) argument
/linux-master/fs/btrfs/
H A Dbio.c82 unsigned int nr_segs; local
/linux-master/fs/smb/server/
H A Dtransport_tcp.c146 static struct kvec *get_conn_iovec(struct tcp_transport *t, unsigned int nr_segs) argument
116 kvec_array_init(struct kvec *new, struct kvec *iov, unsigned int nr_segs, size_t bytes) argument
304 ksmbd_tcp_readv(struct tcp_transport *t, struct kvec *iov_orig, unsigned int nr_segs, unsigned int to_read, int max_retries) argument
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/linux-master/io_uring/
H A Drw.c87 int nr_segs, ret; local
H A Dnet.c208 int ret, nr_segs; local
257 int ret, nr_segs; local
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/linux-master/drivers/usb/host/
H A Dxen-hcd.c719 int nr_segs = 0; local
/linux-master/drivers/scsi/
H A Dxen-scsifront.c1132 unsigned int sg_grant, nr_segs; local
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H A Dscsi_lib.c1114 unsigned short nr_segs = blk_rq_nr_phys_segments(rq); local
/linux-master/lib/
H A Diov_iter.c162 iov_iter_init(struct iov_iter *i, unsigned int direction, const struct iovec *iov, unsigned long nr_segs, size_t count) argument
610 iov_iter_kvec(struct iov_iter *i, unsigned int direction, const struct kvec *kvec, unsigned long nr_segs, size_t count) argument
626 iov_iter_bvec(struct iov_iter *i, unsigned int direction, const struct bio_vec *bvec, unsigned long nr_segs, size_t count) argument
1146 copy_compat_iovec_from_user(struct iovec *iov, const struct iovec __user *uvec, u32 nr_segs) argument
1179 copy_iovec_from_user(struct iovec *iov, const struct iovec __user *uiov, unsigned long nr_segs) argument
1211 iovec_from_user(const struct iovec __user *uvec, unsigned long nr_segs, unsigned long fast_segs, struct iovec *fast_iov, bool compat) argument
1270 __import_iovec(int type, const struct iovec __user *uvec, unsigned nr_segs, unsigned fast_segs, struct iovec **iovp, struct iov_iter *i, bool compat) argument
1342 import_iovec(int type, const struct iovec __user *uvec, unsigned nr_segs, unsigned fast_segs, struct iovec **iovp, struct iov_iter *i) argument
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/linux-master/drivers/block/xen-blkback/
H A Dcommon.h347 int nr_segs; member in struct:pending_req
/linux-master/fs/smb/client/
H A Dsmb1ops.c780 cifs_sync_write(const unsigned int xid, struct cifs_fid *pfid, struct cifs_io_parms *parms, unsigned int *written, struct kvec *iov, unsigned long nr_segs) argument
/linux-master/drivers/hwtracing/intel_th/
H A Dmsu.c74 unsigned int nr_segs; member in struct:msc_window
993 __msc_buffer_win_alloc(struct msc_window *win, unsigned int nr_segs) argument
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