Home
last modified time | relevance | path

Searched refs:sufile (Results 1 – 7 of 7) sorted by relevance

/Linux-v6.6/fs/nilfs2/
Dsufile.c35 static inline struct nilfs_sufile_info *NILFS_SUI(struct inode *sufile) in NILFS_SUI() argument
37 return (struct nilfs_sufile_info *)NILFS_MDT(sufile); in NILFS_SUI()
41 nilfs_sufile_segment_usages_per_block(const struct inode *sufile) in nilfs_sufile_segment_usages_per_block() argument
43 return NILFS_MDT(sufile)->mi_entries_per_block; in nilfs_sufile_segment_usages_per_block()
47 nilfs_sufile_get_blkoff(const struct inode *sufile, __u64 segnum) in nilfs_sufile_get_blkoff() argument
49 __u64 t = segnum + NILFS_MDT(sufile)->mi_first_entry_offset; in nilfs_sufile_get_blkoff()
51 do_div(t, nilfs_sufile_segment_usages_per_block(sufile)); in nilfs_sufile_get_blkoff()
56 nilfs_sufile_get_offset(const struct inode *sufile, __u64 segnum) in nilfs_sufile_get_offset() argument
58 __u64 t = segnum + NILFS_MDT(sufile)->mi_first_entry_offset; in nilfs_sufile_get_offset()
60 return do_div(t, nilfs_sufile_segment_usages_per_block(sufile)); in nilfs_sufile_get_offset()
[all …]
Dsufile.h18 static inline unsigned long nilfs_sufile_get_nsegments(struct inode *sufile) in nilfs_sufile_get_nsegments() argument
20 return ((struct the_nilfs *)sufile->i_sb->s_fs_info)->ns_nsegments; in nilfs_sufile_get_nsegments()
23 unsigned long nilfs_sufile_get_ncleansegs(struct inode *sufile);
25 int nilfs_sufile_set_alloc_range(struct inode *sufile, __u64 start, __u64 end);
27 int nilfs_sufile_mark_dirty(struct inode *sufile, __u64 segnum);
28 int nilfs_sufile_set_segment_usage(struct inode *sufile, __u64 segnum,
52 int nilfs_sufile_resize(struct inode *sufile, __u64 newnsegs);
55 int nilfs_sufile_trim_fs(struct inode *sufile, struct fstrim_range *range);
62 static inline int nilfs_sufile_scrap(struct inode *sufile, __u64 segnum) in nilfs_sufile_scrap() argument
64 return nilfs_sufile_update(sufile, segnum, 1, nilfs_sufile_do_scrap); in nilfs_sufile_scrap()
[all …]
DMakefile5 the_nilfs.o segbuf.o segment.o cpfile.o sufile.o \
Dsegment.c1377 struct inode *sufile = nilfs->ns_sufile; in nilfs_segctor_extend_segments() local
1389 err = nilfs_sufile_mark_dirty(sufile, prev->sb_nextnum); in nilfs_segctor_extend_segments()
1405 err = nilfs_sufile_alloc(sufile, &nextnextnum); in nilfs_segctor_extend_segments()
1422 ret = nilfs_sufile_free(sufile, segbuf->sb_nextnum); in nilfs_segctor_extend_segments()
1433 struct inode *sufile = nilfs->ns_sufile; in nilfs_free_incomplete_logs() local
1438 ret = nilfs_sufile_free(sufile, segbuf->sb_nextnum); in nilfs_free_incomplete_logs()
1457 ret = nilfs_sufile_free(sufile, segbuf->sb_nextnum); in nilfs_free_incomplete_logs()
1463 nilfs_sufile_set_error(sufile, segbuf->sb_segnum); in nilfs_free_incomplete_logs()
1469 struct inode *sufile) in nilfs_segctor_update_segusage() argument
1478 ret = nilfs_sufile_set_segment_usage(sufile, segbuf->sb_segnum, in nilfs_segctor_update_segusage()
[all …]
Drecovery.c421 struct inode *sufile = nilfs->ns_sufile; in nilfs_prepare_segment_for_recovery() local
435 err = nilfs_sufile_free(sufile, segnum[1]); in nilfs_prepare_segment_for_recovery()
451 err = nilfs_sufile_scrap(sufile, ent->segnum); in nilfs_prepare_segment_for_recovery()
460 err = nilfs_sufile_alloc(sufile, &segnum[0]); in nilfs_prepare_segment_for_recovery()
/Linux-v6.6/include/trace/events/
Dnilfs2.h100 TP_PROTO(struct inode *sufile,
104 TP_ARGS(sufile, segnum, cnt),
107 __field(struct inode *, sufile)
113 __entry->sufile = sufile;
119 __entry->sufile,
125 TP_PROTO(struct inode *sufile,
128 TP_ARGS(sufile, segnum),
131 __field(struct inode *, sufile)
136 __entry->sufile = sufile;
141 __entry->sufile,
[all …]
/Linux-v6.6/Documentation/filesystems/
Dnilfs2.rst240 3) Segment usage file (sufile) -- Stores allocation state of segments
248 | Summary | regular file | file | ... | ifile | cpfile | sufile | DAT |SR|
259 three special inodes, inodes for the DAT, cpfile, and sufile. Inodes
270 |-- sufile