| /freebsd/sys/compat/linuxkpi/common/include/linux/ |
| H A D | seqlock.h | 42 struct seqcount { struct
45 typedef struct seqcount seqcount_t; argument
49 struct seqcount seql_count;
60 __seqcount_init(struct seqcount *seqcount, const char *name __unused, in __seqcount_init() argument
63 seqcount->seqc = 0; in __seqcount_init()
65 #define seqcount_init(seqcount) __seqcount_init(seqcount, NULL, NULL) argument
68 seqcount_mutex_init(struct seqcount_mutex *seqcount, void *mutex __unused) in seqcount_mutex_init() argument
70 seqcount->seqc = 0; in seqcount_mutex_init()
73 #define seqcount_ww_mutex_init(seqcount, ww_mutex) \ argument
74 seqcount_mutex_init((seqcount), (ww_mutex))
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| /freebsd/sys/fs/fuse/ |
| H A D | fuse_io.c | 134 int err, n = 0, on = 0, seqcount; in fuse_read_biobackend() local
144 seqcount = ioflag >> IO_SEQSHIFT; in fuse_read_biobackend()
179 seqcount = MIN(seqcount, in fuse_read_biobackend()
182 totread, seqcount, 0, &bp); in fuse_read_biobackend()
183 } else if (seqcount > 1 && data->max_readahead_blocks >= 1) { in fuse_read_biobackend()
479 int n, on, seqcount, err = 0; in fuse_write_biobackend() local
483 seqcount = ioflag >> IO_SEQSHIFT; in fuse_write_biobackend()
713 filesize, seqcount, 0); in fuse_write_biobackend()
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| /freebsd/sys/fs/ext2fs/ |
| H A D | ext2_balloc.c | 301 int seqcount = (flags & BA_SEQMASK) >> BA_SEQSHIFT; in ext2_balloc() local
303 if (seqcount && (vp->v_mount->mnt_flag & MNT_NOCLUSTERR) == 0) { in ext2_balloc()
306 MAXBSIZE, seqcount, 0, &nbp); in ext2_balloc()
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| H A D | ext2_vnops.c | 2035 int error, orig_resid, seqcount; in ext2_read() local
2042 seqcount = ap->a_ioflag >> IO_SEQSHIFT; in ext2_read()
2084 NOCRED, blkoffset + uio->uio_resid, seqcount, in ext2_read()
2086 } else if (seqcount > 1) { in ext2_read()
2174 int blkoffset, error, flags, ioflag, resid, size, seqcount, xfersize; in ext2_write() local
2180 seqcount = ioflag >> IO_SEQSHIFT; in ext2_write()
2223 if (seqcount > BA_SEQMAX) in ext2_write()
2226 flags = seqcount << BA_SEQSHIFT; in ext2_write()
2303 ip->i_size, seqcount, 0); in ext2_write()
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| /freebsd/sys/kern/ |
| H A D | vfs_cluster.c | 90 struct ucred *cred, long totread, int seqcount, int gbflags, in cluster_read() argument
112 maxra = seqcount; in cluster_read()
136 if (!seqcount) { in cluster_read()
642 u_quad_t filesize, int seqcount, int gbflags) in cluster_write() argument
689 if (!async && seqcount > 0) { in cluster_write()
722 if (seqcount > 1) { in cluster_write()
776 if (seqcount > 1) { in cluster_write()
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| /freebsd/sys/ufs/ffs/ |
| H A D | ffs_vnops.c | 658 int bflag, error, ioflag, seqcount; in ffs_read() local
679 seqcount = ap->a_ioflag >> IO_SEQSHIFT; in ffs_read()
753 seqcount, bflag, &bp); in ffs_read()
754 } else if (seqcount > 1) { in ffs_read()
848 int seqcount; in ffs_write() local
866 seqcount = ap->a_ioflag >> IO_SEQSHIFT; in ffs_write()
910 if (seqcount > BA_SEQMAX) in ffs_write()
913 flags = seqcount << BA_SEQSHIFT; in ffs_write()
1011 ip->i_size, seqcount, GB_UNMAPPED); in ffs_write()
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| H A D | ffs_balloc.c | 463 int seqcount = (flags & BA_SEQMASK) >> BA_SEQSHIFT; in ffs_balloc_ufs1() local
464 if (seqcount != 0 && in ffs_balloc_ufs1()
469 MAXBSIZE, seqcount, gbflags, &nbp); in ffs_balloc_ufs1()
1091 int seqcount = (flags & BA_SEQMASK) >> BA_SEQSHIFT; in ffs_balloc_ufs2() local
1092 if (seqcount != 0 && in ffs_balloc_ufs2()
1097 MAXBSIZE, seqcount, gbflags, &nbp); in ffs_balloc_ufs2()
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| /freebsd/sys/fs/msdosfs/ |
| H A D | msdosfs_vnops.c | 531 int seqcount; in msdosfs_read() local
553 seqcount = ap->a_ioflag >> IO_SEQSHIFT; in msdosfs_read()
581 NOCRED, on + uio->uio_resid, seqcount, 0, &bp); in msdosfs_read()
582 } else if (seqcount > 1) { in msdosfs_read()
622 int seqcount; in msdosfs_write() local
707 seqcount = ioflag >> IO_SEQSHIFT; in msdosfs_write()
802 dep->de_FileSize, seqcount, 0); in msdosfs_write()
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| /freebsd/sys/fs/cd9660/ |
| H A D | cd9660_vnops.c | 280 int seqcount; in cd9660_read() local
286 seqcount = ap->a_ioflag >> IO_SEQSHIFT; in cd9660_read()
312 if (seqcount > 1 && in cd9660_read()
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| /freebsd/sys/fs/nfsclient/ |
| H A D | nfs_clbio.c | 440 int biosize, bcount, error, i, n, nra, on, save2, seqcount; in ncl_bioread() local
475 seqcount = (int)((off_t)(ioflag >> IO_SEQSHIFT) * biosize / BKVASIZE); in ncl_bioread()
502 for (nra = 0; nra < nmp->nm_readahead && nra < seqcount && in ncl_bioread()
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