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Searched refs:lock_mode (Results 1 – 21 of 21) sorted by relevance

/fs/xfs/
A Dxfs_dir2_readdir.c143 unsigned int *lock_mode) in xfs_dir2_block_getdents() argument
164 xfs_iunlock(dp, *lock_mode); in xfs_dir2_block_getdents()
165 *lock_mode = 0; in xfs_dir2_block_getdents()
352 unsigned int *lock_mode) in xfs_dir2_leaf_getdents() argument
397 if (*lock_mode == 0) in xfs_dir2_leaf_getdents()
404 xfs_iunlock(dp, *lock_mode); in xfs_dir2_leaf_getdents()
405 *lock_mode = 0; in xfs_dir2_leaf_getdents()
518 unsigned int lock_mode; in xfs_readdir() local
540 lock_mode = xfs_ilock_data_map_shared(dp); in xfs_readdir()
553 if (lock_mode) in xfs_readdir()
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A Dxfs_attr_inactive.c331 int lock_mode = XFS_ILOCK_SHARED; in xfs_attr_inactive() local
336 xfs_ilock(dp, lock_mode); in xfs_attr_inactive()
339 xfs_iunlock(dp, lock_mode); in xfs_attr_inactive()
341 lock_mode = 0; in xfs_attr_inactive()
347 lock_mode = XFS_ILOCK_EXCL; in xfs_attr_inactive()
348 xfs_ilock(dp, lock_mode); in xfs_attr_inactive()
379 xfs_iunlock(dp, lock_mode); in xfs_attr_inactive()
387 if (lock_mode) in xfs_attr_inactive()
388 xfs_iunlock(dp, lock_mode); in xfs_attr_inactive()
A Dxfs_inode.c69 uint lock_mode = XFS_ILOCK_SHARED; in xfs_ilock_data_map_shared() local
72 lock_mode = XFS_ILOCK_EXCL; in xfs_ilock_data_map_shared()
73 xfs_ilock(ip, lock_mode); in xfs_ilock_data_map_shared()
74 return lock_mode; in xfs_ilock_data_map_shared()
81 uint lock_mode = XFS_ILOCK_SHARED; in xfs_ilock_attr_map_shared() local
84 lock_mode = XFS_ILOCK_EXCL; in xfs_ilock_attr_map_shared()
85 xfs_ilock(ip, lock_mode); in xfs_ilock_attr_map_shared()
86 return lock_mode; in xfs_ilock_attr_map_shared()
340 uint lock_mode, in xfs_lock_inumorder() argument
385 uint lock_mode) in xfs_lock_inodes() argument
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A Dxfs_file.c192 unsigned int lock_mode) in xfs_ilock_iocb() argument
197 if (!xfs_ilock_nowait(ip, lock_mode)) in xfs_ilock_iocb()
200 xfs_ilock(ip, lock_mode); in xfs_ilock_iocb()
209 unsigned int *lock_mode) in xfs_ilock_iocb_for_write() argument
214 ret = xfs_ilock_iocb(iocb, *lock_mode); in xfs_ilock_iocb_for_write()
222 if (*lock_mode == XFS_IOLOCK_SHARED && in xfs_ilock_iocb_for_write()
224 xfs_iunlock(ip, *lock_mode); in xfs_ilock_iocb_for_write()
225 *lock_mode = XFS_IOLOCK_EXCL; in xfs_ilock_iocb_for_write()
226 return xfs_ilock_iocb(iocb, *lock_mode); in xfs_ilock_iocb_for_write()
1802 lock_mode = XFS_MMAPLOCK_EXCL; in __xfs_write_fault()
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A Dxfs_attr_list.c587 uint lock_mode; in xfs_attr_list() local
595 lock_mode = xfs_ilock_attr_map_shared(dp); in xfs_attr_list()
597 xfs_iunlock(dp, lock_mode); in xfs_attr_list()
A Dxfs_qm.c1227 uint lock_mode; in xfs_qm_reset_dqcounts_buf() local
1235 lock_mode = xfs_ilock_data_map_shared(qip); in xfs_qm_reset_dqcounts_buf()
1238 xfs_iunlock(qip, lock_mode); in xfs_qm_reset_dqcounts_buf()
1369 unsigned int lock_mode; in xfs_qm_dqusage_adjust() local
1410 lock_mode = xfs_ilock_data_map_shared(ip); in xfs_qm_dqusage_adjust()
1414 xfs_iunlock(ip, lock_mode); in xfs_qm_dqusage_adjust()
1420 xfs_iunlock(ip, lock_mode); in xfs_qm_dqusage_adjust()
A Dxfs_dquot.c465 uint lock_mode; in xfs_dquot_disk_read() local
469 lock_mode = xfs_ilock_data_map_shared(quotip); in xfs_dquot_disk_read()
475 xfs_iunlock(quotip, lock_mode); in xfs_dquot_disk_read()
484 xfs_iunlock(quotip, lock_mode); in xfs_dquot_disk_read()
A Dxfs_reflink.c1551 unsigned int lock_mode; in xfs_reflink_remap_blocks() local
1555 lock_mode = xfs_ilock_data_map_shared(src); in xfs_reflink_remap_blocks()
1557 xfs_iunlock(src, lock_mode); in xfs_reflink_remap_blocks()
A Dxfs_inode.h658 void xfs_lock_inodes(struct xfs_inode **ips, int inodes, uint lock_mode);
/fs/xfs/scrub/
A Ddqiterate.c178 unsigned int lock_mode; in xchk_dquot_iter() local
186 lock_mode = xfs_ilock_data_map_shared(cursor->quota_ip); in xchk_dquot_iter()
190 xfs_iunlock(cursor->quota_ip, lock_mode); in xchk_dquot_iter()
A Dfindparent.c152 unsigned int lock_mode; in xrep_findparent_walk_directory() local
173 lock_mode = xfs_ilock_data_map_shared(dp); in xrep_findparent_walk_directory()
204 xfs_iunlock(dp, lock_mode); in xrep_findparent_walk_directory()
A Dinode_repair.c293 unsigned int lock_mode) in xrep_dinode_ilock_nowait() argument
295 if (xfs_ilock_nowait(dp, lock_mode)) in xrep_dinode_ilock_nowait()
314 unsigned int lock_mode; in xrep_dinode_trylock_directory() local
322 lock_mode = XFS_ILOCK_EXCL; in xrep_dinode_trylock_directory()
324 lock_mode = XFS_ILOCK_SHARED; in xrep_dinode_trylock_directory()
326 if (xrep_dinode_ilock_nowait(dp, lock_mode)) { in xrep_dinode_trylock_directory()
327 *lock_modep = lock_mode; in xrep_dinode_trylock_directory()
344 unsigned int lock_mode; in xrep_dinode_findmode_walk_directory() local
355 error = xrep_dinode_trylock_directory(ri, dp, &lock_mode); in xrep_dinode_findmode_walk_directory()
384 xfs_iunlock(dp, lock_mode); in xrep_dinode_findmode_walk_directory()
A Dparent_repair.c486 uint lock_mode = XFS_ILOCK_SHARED; in xrep_parent_scan_ilock() local
493 lock_mode = XFS_ILOCK_EXCL; in xrep_parent_scan_ilock()
498 xfs_ilock(ip, lock_mode); in xrep_parent_scan_ilock()
499 return lock_mode; in xrep_parent_scan_ilock()
511 unsigned int lock_mode; in xrep_parent_scan_file() local
514 lock_mode = xrep_parent_scan_ilock(rp, ip); in xrep_parent_scan_file()
536 xfs_iunlock(ip, lock_mode); in xrep_parent_scan_file()
A Ddir_repair.c1196 uint lock_mode = XFS_ILOCK_SHARED; in xrep_dir_scan_ilock() local
1203 lock_mode = XFS_ILOCK_EXCL; in xrep_dir_scan_ilock()
1208 lock_mode = XFS_ILOCK_EXCL; in xrep_dir_scan_ilock()
1211 xfs_ilock(ip, lock_mode); in xrep_dir_scan_ilock()
1212 return lock_mode; in xrep_dir_scan_ilock()
1224 unsigned int lock_mode; in xrep_dir_scan_file() local
1227 lock_mode = xrep_dir_scan_ilock(rd, ip); in xrep_dir_scan_file()
1262 xfs_iunlock(ip, lock_mode); in xrep_dir_scan_file()
A Drmap_repair.c621 uint lock_mode = XFS_ILOCK_SHARED; in xrep_rmap_scan_ilock() local
624 lock_mode = XFS_ILOCK_EXCL; in xrep_rmap_scan_ilock()
629 lock_mode = XFS_ILOCK_EXCL; in xrep_rmap_scan_ilock()
632 xfs_ilock(ip, lock_mode); in xrep_rmap_scan_ilock()
633 return lock_mode; in xrep_rmap_scan_ilock()
642 unsigned int lock_mode = xrep_rmap_scan_ilock(ip); in xrep_rmap_scan_inode() local
659 xfs_iunlock(ip, lock_mode); in xrep_rmap_scan_inode()
A Dparent.c124 unsigned int lock_mode; in xchk_parent_validate() local
178 lock_mode = xchk_parent_ilock_dir(dp); in xchk_parent_validate()
179 if (!lock_mode) { in xchk_parent_validate()
215 xfs_iunlock(dp, lock_mode); in xchk_parent_validate()
A Ddirtree.c371 unsigned int lock_mode; in xchk_dirpath_step_up() local
379 lock_mode = xfs_ilock_attr_map_shared(dp); in xchk_dirpath_step_up()
500 xfs_iunlock(dp, lock_mode); in xchk_dirpath_step_up()
A Dnlinks.c386 unsigned int lock_mode; in xchk_nlinks_collect_dir() local
398 lock_mode = xfs_ilock_data_map_shared(dp); in xchk_nlinks_collect_dir()
454 xfs_iunlock(dp, lock_mode); in xchk_nlinks_collect_dir()
A Drtrmap_repair.c362 unsigned int lock_mode; in xrep_rtrmap_scan_inode() local
369 lock_mode = xfs_ilock_data_map_shared(ip); in xrep_rtrmap_scan_inode()
380 xfs_iunlock(ip, lock_mode); in xrep_rtrmap_scan_inode()
/fs/xfs/libxfs/
A Dxfs_attr.c271 uint lock_mode; in xfs_attr_get() local
288 lock_mode = xfs_ilock_attr_map_shared(args->dp); in xfs_attr_get()
290 xfs_iunlock(args->dp, lock_mode); in xfs_attr_get()
A Dxfs_dir2.c435 int lock_mode; in xfs_dir_lookup() local
455 lock_mode = xfs_ilock_data_map_shared(dp); in xfs_dir_lookup()
464 xfs_iunlock(dp, lock_mode); in xfs_dir_lookup()

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