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Searched refs:pnfs_layout_segment (Results 1 – 20 of 20) sorted by relevance

/Linux-v5.4/fs/nfs/filelayout/
Dfilelayout.h58 struct pnfs_layout_segment generic_hdr;
82 FILELAYOUT_LSEG(struct pnfs_layout_segment *lseg) in FILELAYOUT_LSEG()
90 FILELAYOUT_DEVID_NODE(struct pnfs_layout_segment *lseg) in FILELAYOUT_DEVID_NODE()
105 nfs4_fl_select_ds_fh(struct pnfs_layout_segment *lseg, u32 j);
107 u32 nfs4_fl_calc_j_index(struct pnfs_layout_segment *lseg, loff_t offset);
108 u32 nfs4_fl_calc_ds_index(struct pnfs_layout_segment *lseg, u32 j);
109 struct nfs4_pnfs_ds *nfs4_fl_prepare_ds(struct pnfs_layout_segment *lseg,
Dfilelayout.c73 filelayout_get_dserver_offset(struct pnfs_layout_segment *lseg, loff_t offset) in filelayout_get_dserver_offset()
125 struct pnfs_layout_segment *lseg) in filelayout_async_handle_error()
253 filelayout_reset_to_mds(struct pnfs_layout_segment *lseg) in filelayout_reset_to_mds()
451 struct pnfs_layout_segment *lseg = hdr->lseg; in filelayout_read_pagelist()
498 struct pnfs_layout_segment *lseg = hdr->lseg; in filelayout_write_pagelist()
743 filelayout_free_lseg(struct pnfs_layout_segment *lseg) in filelayout_free_lseg()
763 filelayout_alloc_commit_info(struct pnfs_layout_segment *lseg, in filelayout_alloc_commit_info()
819 static struct pnfs_layout_segment *
882 static struct pnfs_layout_segment *
891 struct pnfs_layout_segment *lseg = NULL; in fl_pnfs_update_layout()
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Dfilelayoutdev.c224 nfs4_fl_calc_j_index(struct pnfs_layout_segment *lseg, loff_t offset) in nfs4_fl_calc_j_index()
236 nfs4_fl_calc_ds_index(struct pnfs_layout_segment *lseg, u32 j) in nfs4_fl_calc_ds_index()
242 nfs4_fl_select_ds_fh(struct pnfs_layout_segment *lseg, u32 j) in nfs4_fl_select_ds_fh()
262 nfs4_fl_prepare_ds(struct pnfs_layout_segment *lseg, u32 ds_idx) in nfs4_fl_prepare_ds()
/Linux-v5.4/fs/nfs/flexfilelayout/
Dflexfilelayout.h98 struct pnfs_layout_segment generic_hdr;
128 FF_LAYOUT_LSEG(struct pnfs_layout_segment *lseg) in FF_LAYOUT_LSEG()
142 FF_LAYOUT_COMP(struct pnfs_layout_segment *lseg, u32 idx) in FF_LAYOUT_COMP()
152 FF_LAYOUT_DEVID_NODE(struct pnfs_layout_segment *lseg, u32 idx) in FF_LAYOUT_DEVID_NODE()
166 FF_LAYOUT_MIRROR_COUNT(struct pnfs_layout_segment *lseg) in FF_LAYOUT_MIRROR_COUNT()
172 ff_layout_no_fallback_to_mds(struct pnfs_layout_segment *lseg) in ff_layout_no_fallback_to_mds()
178 ff_layout_no_read_on_rw(struct pnfs_layout_segment *lseg) in ff_layout_no_read_on_rw()
198 void ff_layout_send_layouterror(struct pnfs_layout_segment *lseg);
212 nfs4_ff_layout_prepare_ds(struct pnfs_layout_segment *lseg,
223 bool ff_layout_avoid_mds_available_ds(struct pnfs_layout_segment *lseg);
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Dflexfilelayout.c309 ff_lseg_merge(struct pnfs_layout_segment *new, in ff_lseg_merge()
310 struct pnfs_layout_segment *old) in ff_lseg_merge()
341 struct pnfs_layout_segment *lseg, in ff_layout_add_lseg()
363 static struct pnfs_layout_segment *
368 struct pnfs_layout_segment *ret; in ff_layout_alloc_lseg()
565 struct pnfs_layout_segment *lseg; in ff_layout_has_rw_segments()
575 ff_layout_free_lseg(struct pnfs_layout_segment *lseg) in ff_layout_free_lseg()
750 ff_layout_alloc_commit_info(struct pnfs_layout_segment *lseg, in ff_layout_alloc_commit_info()
796 ff_layout_mark_ds_unreachable(struct pnfs_layout_segment *lseg, int idx) in ff_layout_mark_ds_unreachable()
805 ff_layout_mark_ds_reachable(struct pnfs_layout_segment *lseg, int idx) in ff_layout_mark_ds_reachable()
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Dflexfilelayoutdev.c24 static bool ff_layout_has_available_ds(struct pnfs_layout_segment *lseg);
367 nfs4_ff_layout_prepare_ds(struct pnfs_layout_segment *lseg, in nfs4_ff_layout_prepare_ds()
550 static bool ff_read_layout_has_available_ds(struct pnfs_layout_segment *lseg) in ff_read_layout_has_available_ds()
572 static bool ff_rw_layout_has_available_ds(struct pnfs_layout_segment *lseg) in ff_rw_layout_has_available_ds()
592 static bool ff_layout_has_available_ds(struct pnfs_layout_segment *lseg) in ff_layout_has_available_ds()
600 bool ff_layout_avoid_mds_available_ds(struct pnfs_layout_segment *lseg) in ff_layout_avoid_mds_available_ds()
606 bool ff_layout_avoid_read_on_rw(struct pnfs_layout_segment *lseg) in ff_layout_avoid_read_on_rw()
/Linux-v5.4/fs/nfs/
Dpnfs.h66 struct pnfs_layout_segment { struct
137 …struct pnfs_layout_segment * (*alloc_lseg) (struct pnfs_layout_hdr *layoutid, struct nfs4_layoutge…
138 void (*free_lseg) (struct pnfs_layout_segment *lseg);
140 struct pnfs_layout_segment *lseg,
152 struct pnfs_layout_segment *lseg,
235 extern struct pnfs_layout_segment* nfs4_proc_layoutget(struct nfs4_layoutget *lgp, long *timeout);
240 void pnfs_put_lseg(struct pnfs_layout_segment *lseg);
253 void pnfs_set_lo_fail(struct pnfs_layout_segment *lseg);
254 struct pnfs_layout_segment *pnfs_layout_process(struct nfs4_layoutget *lgp);
293 void pnfs_set_layoutcommit(struct inode *, struct pnfs_layout_segment *, loff_t);
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Dpnfs.c62 static bool pnfs_lseg_dec_and_remove_zero(struct pnfs_layout_segment *lseg,
329 struct pnfs_layout_segment *lseg; in pnfs_clear_layoutreturn_info()
350 pnfs_clear_lseg_state(struct pnfs_layout_segment *lseg, in pnfs_clear_lseg_state()
419 struct pnfs_layout_segment *lseg, *next; in pnfs_mark_layout_stateid_invalid()
493 pnfs_init_lseg(struct pnfs_layout_hdr *lo, struct pnfs_layout_segment *lseg, in pnfs_init_lseg()
506 static void pnfs_free_lseg(struct pnfs_layout_segment *lseg) in pnfs_free_lseg()
516 struct pnfs_layout_segment *lseg) in pnfs_layout_remove_lseg()
535 struct pnfs_layout_segment *lseg) in pnfs_cache_lseg_for_layoutreturn()
547 pnfs_put_lseg(struct pnfs_layout_segment *lseg) in pnfs_put_lseg()
597 static bool pnfs_lseg_dec_and_remove_zero(struct pnfs_layout_segment *lseg, in pnfs_lseg_dec_and_remove_zero()
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Dnfs42.h23 int nfs42_proc_layouterror(struct pnfs_layout_segment *lseg,
Dpnfs_nfs.c71 struct pnfs_layout_segment *freeme = NULL; in pnfs_generic_clear_request_commit()
139 struct pnfs_layout_segment *freeme; in pnfs_generic_recover_commit_reqs()
164 struct pnfs_layout_segment *freeme; in pnfs_generic_retry_commit()
929 struct pnfs_layout_segment *lseg, in pnfs_layout_mark_request_commit()
Dinternal.h480 struct pnfs_layout_segment *lseg,
488 struct pnfs_layout_segment *lseg,
496 struct pnfs_layout_segment *lseg,
Dnfs42proc.c673 nfs42_alloc_layouterror_data(struct pnfs_layout_segment *lseg, gfp_t gfp_flags) in nfs42_alloc_layouterror_data()
795 int nfs42_proc_layouterror(struct pnfs_layout_segment *lseg, in nfs42_proc_layouterror()
Dwrite.c939 nfs_mark_request_commit(struct nfs_page *req, struct pnfs_layout_segment *lseg, in nfs_mark_request_commit()
1735 struct pnfs_layout_segment *lseg, in nfs_init_commit()
1769 struct pnfs_layout_segment *lseg, in nfs_retry_commit()
Dnfs4trace.h1799 struct pnfs_layout_segment *lseg,
1856 struct pnfs_layout_segment *lseg
1910 struct pnfs_layout_segment *lseg \
Dnfs4proc.c9080 struct pnfs_layout_segment *
9099 struct pnfs_layout_segment *lseg = NULL; in nfs4_proc_layoutget()
/Linux-v5.4/fs/nfs/blocklayout/
Dblocklayout.h153 BLK_LSEG2EXT(struct pnfs_layout_segment *lseg) in BLK_LSEG2EXT()
Dblocklayout.c512 static void bl_free_lseg(struct pnfs_layout_segment *lseg) in bl_free_lseg()
667 static struct pnfs_layout_segment *
678 struct pnfs_layout_segment *lseg; in bl_alloc_lseg()
/Linux-v5.4/include/linux/
Dnfs_page.h97 struct pnfs_layout_segment *pg_lseg;
Dnfs_xdr.h418 struct pnfs_layout_segment *lseg;
1268 struct pnfs_layout_segment *wlseg;
1269 struct pnfs_layout_segment *clseg;
1512 struct pnfs_layout_segment *lseg;
1576 struct pnfs_layout_segment *lseg;
/Linux-v5.4/Documentation/filesystems/nfs/
Dpnfs.txt14 pnfs_layout_segment, usually referred to by the variable name lseg.