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Searched refs:lsn (Results 1 – 25 of 38) sorted by relevance

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/Linux-v5.4/fs/xfs/
Dxfs_trans_ail.c40 xfs_lsn_t lsn; in xfs_ail_check() local
57 lsn = lip->li_lsn; in xfs_ail_check()
60 (prev_lsn == NULLCOMMITLSN || XFS_LSN_CMP(prev_lsn, lsn) <= 0) && in xfs_ail_check()
61 (next_lsn == NULLCOMMITLSN || XFS_LSN_CMP(next_lsn, lsn) >= 0)) in xfs_ail_check()
66 ASSERT(prev_lsn == NULLCOMMITLSN || XFS_LSN_CMP(prev_lsn, lsn) <= 0); in xfs_ail_check()
67 ASSERT(next_lsn == NULLCOMMITLSN || XFS_LSN_CMP(next_lsn, lsn) >= 0); in xfs_ail_check()
115 xfs_lsn_t lsn = 0; in xfs_ail_min_lsn() local
121 lsn = lip->li_lsn; in xfs_ail_min_lsn()
124 return lsn; in xfs_ail_min_lsn()
134 xfs_lsn_t lsn = 0; in xfs_ail_max_lsn() local
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Dxfs_log_priv.h465 xlog_crack_atomic_lsn(atomic64_t *lsn, uint *cycle, uint *block) in xlog_crack_atomic_lsn() argument
467 xfs_lsn_t val = atomic64_read(lsn); in xlog_crack_atomic_lsn()
477 xlog_assign_atomic_lsn(atomic64_t *lsn, uint cycle, uint block) in xlog_assign_atomic_lsn() argument
479 atomic64_set(lsn, xlog_assign_lsn(cycle, block)); in xlog_assign_atomic_lsn()
565 xfs_lsn_t lsn) in xlog_valid_lsn() argument
587 if ((CYCLE_LSN(lsn) > cur_cycle) || in xlog_valid_lsn()
588 (CYCLE_LSN(lsn) == cur_cycle && BLOCK_LSN(lsn) > cur_block)) { in xlog_valid_lsn()
599 if ((CYCLE_LSN(lsn) > cur_cycle) || in xlog_valid_lsn()
600 (CYCLE_LSN(lsn) == cur_cycle && BLOCK_LSN(lsn) > cur_block)) in xlog_valid_lsn()
Dxfs_trans_priv.h72 xfs_lsn_t lsn) __releases(ailp->ail_lock);
89 xfs_lsn_t lsn) __releases(ailp->ail_lock) in xfs_trans_ail_update() argument
91 xfs_trans_ail_update_bulk(ailp, NULL, &lip, 1, lsn); in xfs_trans_ail_update()
121 xfs_lsn_t lsn);
124 xfs_lsn_t lsn);
Dxfs_export.c226 xfs_lsn_t lsn = 0; in xfs_fs_nfs_commit_metadata() local
230 lsn = ip->i_itemp->ili_last_lsn; in xfs_fs_nfs_commit_metadata()
233 if (!lsn) in xfs_fs_nfs_commit_metadata()
235 return xfs_log_force_lsn(mp, lsn, XFS_LOG_SYNC, NULL); in xfs_fs_nfs_commit_metadata()
Dxfs_log.c518 xfs_lsn_t lsn = 0; in xfs_log_done() local
526 (xlog_commit_record(log, ticket, iclog, &lsn)))) { in xfs_log_done()
527 lsn = (xfs_lsn_t) -1; in xfs_log_done()
552 return lsn; in xfs_log_done()
832 xfs_lsn_t lsn; in xfs_log_write_unmount_record() local
856 error = xlog_write(log, &vec, tic, &lsn, NULL, flags); in xfs_log_write_unmount_record()
2639 xfs_lsn_t lowest_lsn = 0, lsn; in xlog_get_lowest_lsn() local
2645 lsn = be64_to_cpu(iclog->ic_header.h_lsn); in xlog_get_lowest_lsn()
2646 if ((lsn && !lowest_lsn) || XFS_LSN_CMP(lsn, lowest_lsn) < 0) in xlog_get_lowest_lsn()
2647 lowest_lsn = lsn; in xlog_get_lowest_lsn()
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Dxfs_log_recover.c2194 xfs_lsn_t lsn = -1; in xlog_recover_get_buf_lsn() local
2212 lsn = be64_to_cpu(btb->bb_u.s.bb_lsn); in xlog_recover_get_buf_lsn()
2220 lsn = be64_to_cpu(btb->bb_u.l.bb_lsn); in xlog_recover_get_buf_lsn()
2225 lsn = be64_to_cpu(((struct xfs_agf *)blk)->agf_lsn); in xlog_recover_get_buf_lsn()
2229 lsn = be64_to_cpu(((struct xfs_agfl *)blk)->agfl_lsn); in xlog_recover_get_buf_lsn()
2233 lsn = be64_to_cpu(((struct xfs_agi *)blk)->agi_lsn); in xlog_recover_get_buf_lsn()
2237 lsn = be64_to_cpu(((struct xfs_dsymlink_hdr *)blk)->sl_lsn); in xlog_recover_get_buf_lsn()
2243 lsn = be64_to_cpu(((struct xfs_dir3_blk_hdr *)blk)->lsn); in xlog_recover_get_buf_lsn()
2263 lsn = be64_to_cpu(((struct xfs_dsb *)blk)->sb_lsn); in xlog_recover_get_buf_lsn()
2273 if (lsn != (xfs_lsn_t)-1) { in xlog_recover_get_buf_lsn()
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Dxfs_file.c84 xfs_lsn_t lsn = 0; in xfs_dir_fsync() local
90 lsn = ip->i_itemp->ili_last_lsn; in xfs_dir_fsync()
93 if (!lsn) in xfs_dir_fsync()
95 return xfs_log_force_lsn(mp, lsn, XFS_LOG_SYNC, NULL); in xfs_dir_fsync()
110 xfs_lsn_t lsn = 0; in xfs_file_fsync() local
151 lsn = ip->i_itemp->ili_last_lsn; in xfs_file_fsync()
154 if (lsn) { in xfs_file_fsync()
155 error = xfs_log_force_lsn(mp, lsn, XFS_LOG_SYNC, &log_flushed); in xfs_file_fsync()
Dxfs_inode_item.c301 xfs_lsn_t lsn) in xfs_inode_to_log_dinode() argument
348 to->di_lsn = lsn; in xfs_inode_to_log_dinode()
609 xfs_lsn_t lsn) in xfs_inode_item_committed() argument
618 return lsn; in xfs_inode_item_committed()
Dxfs_log.h113 int xfs_log_force_lsn(struct xfs_mount *mp, xfs_lsn_t lsn, uint flags,
Dxfs_trace.h1023 __field(xfs_lsn_t, lsn)
1030 __entry->lsn = lip->li_lsn;
1035 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1041 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1042 TP_ARGS(mp, lsn, caller_ip),
1045 __field(xfs_lsn_t, lsn)
1050 __entry->lsn = lsn;
1055 __entry->lsn, (void *)__entry->caller_ip)
1972 __field(xfs_lsn_t, lsn)
1979 __entry->lsn = be64_to_cpu(rhead->h_lsn);
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/Linux-v5.4/fs/jfs/
Djfs_logmgr.c228 int lsn; in lmLog() local
250 lsn = log->lsn; in lmLog()
257 if (mp->lsn == 0) { in lmLog()
259 mp->lsn = lsn; in lmLog()
284 if (tblk->lsn == 0) { in lmLog()
286 tblk->lsn = mp->lsn; in lmLog()
297 logdiff(diffp, mp->lsn, log); in lmLog()
298 logdiff(difft, tblk->lsn, log); in lmLog()
301 tblk->lsn = mp->lsn; in lmLog()
314 lsn = lmWriteRecord(log, tblk, lrd, tlck); in lmLog()
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Djfs_logmgr.h392 int lsn; /* 4: end-of-log */ member
469 s32 lsn; /* log sequence number */ member
483 #define logdiff(diff, lsn, log)\ argument
485 diff = (lsn) - (log)->syncpt;\
Djfs_metapage.c179 mp->lsn = 0; in alloc_metapage()
291 if (mp->lsn) { in remove_from_logsync()
293 mp->lsn = 0; in remove_from_logsync()
309 if (mp->lsn) in last_write_complete()
548 if (mp->lsn) in metapage_releasepage()
754 } else if (mp->lsn) /* discard_metapage doesn't remove it */ in release_metapage()
796 if (mp->lsn) in __invalidate_metapages()
Djfs_metapage.h16 int lsn; member
Djfs_dmap.c422 int lsn, difft, diffp; in dbUpdatePMap() local
435 lsn = tblk->lsn; in dbUpdatePMap()
437 logdiff(difft, lsn, log); in dbUpdatePMap()
529 if (mp->lsn != 0) { in dbUpdatePMap()
531 logdiff(diffp, mp->lsn, log); in dbUpdatePMap()
533 mp->lsn = lsn; in dbUpdatePMap()
546 mp->lsn = lsn; in dbUpdatePMap()
Djfs_imap.c2727 int lsn, difft, diffp; in diUpdatePMap() local
2800 lsn = tblk->lsn; in diUpdatePMap()
2803 if (mp->lsn != 0) { in diUpdatePMap()
2805 logdiff(difft, lsn, log); in diUpdatePMap()
2806 logdiff(diffp, mp->lsn, log); in diUpdatePMap()
2808 mp->lsn = lsn; in diUpdatePMap()
2820 mp->lsn = lsn; in diUpdatePMap()
Djfs_txnmgr.h30 s32 lsn; /* recovery lsn */ member
/Linux-v5.4/drivers/hwmon/
Dsch56xx-common.c223 int msb, lsn; in sch56xx_read_virtual_reg12() local
230 lsn = sch56xx_read_virtual_reg(addr, lsn_reg); in sch56xx_read_virtual_reg12()
231 if (lsn < 0) in sch56xx_read_virtual_reg12()
232 return lsn; in sch56xx_read_virtual_reg12()
235 return (msb << 4) | (lsn >> 4); in sch56xx_read_virtual_reg12()
237 return (msb << 4) | (lsn & 0x0f); in sch56xx_read_virtual_reg12()
/Linux-v5.4/fs/xfs/libxfs/
Dxfs_log_format.h54 #define CYCLE_LSN(lsn) ((uint)((lsn)>>32)) argument
55 #define BLOCK_LSN(lsn) ((uint)(lsn)) argument
58 #define CYCLE_LSN_DISK(lsn) (((__be32 *)&(lsn))[0]) argument
Dxfs_inode_buf.h60 xfs_lsn_t lsn);
Dxfs_da_format.h50 __be64 lsn; /* sequence number of last write */ member
328 __be64 lsn; /* sequence number of last write */ member
/Linux-v5.4/arch/s390/include/asm/
Dchpid.h14 u8 lsn; member
/Linux-v5.4/fs/ntfs/
Dlogfile.c338 LSN *lsn) in ntfs_check_and_load_restart_page() argument
438 if (lsn) { in ntfs_check_and_load_restart_page()
440 *lsn = sle64_to_cpu(ra->current_lsn); in ntfs_check_and_load_restart_page()
442 *lsn = sle64_to_cpu(rp->chkdsk_lsn); in ntfs_check_and_load_restart_page()
Dlayout.h319 /* 8*/ le64 lsn; /* $LogFile sequence number for this record. member
388 /* 8*/ le64 lsn; /* $LogFile sequence number for this record. member
2044 /* 8*/ sle64 lsn; /* $LogFile sequence number of the last member
/Linux-v5.4/drivers/s390/cio/
Dchsc.h27 u8 lsn; member

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