| /Linux-v6.1/fs/cifs/ |
| D | misc.c | 539 void cifs_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock) in cifs_set_oplock_level() argument
544 cinode->oplock = CIFS_CACHE_WRITE_FLG | CIFS_CACHE_READ_FLG; in cifs_set_oplock_level()
546 &cinode->netfs.inode); in cifs_set_oplock_level()
548 cinode->oplock = CIFS_CACHE_READ_FLG; in cifs_set_oplock_level()
550 &cinode->netfs.inode); in cifs_set_oplock_level()
552 cinode->oplock = 0; in cifs_set_oplock_level()
559 int cifs_get_writer(struct cifsInodeInfo *cinode) in cifs_get_writer() argument
564 rc = wait_on_bit(&cinode->flags, CIFS_INODE_PENDING_OPLOCK_BREAK, in cifs_get_writer()
569 spin_lock(&cinode->writers_lock); in cifs_get_writer()
570 if (!cinode->writers) in cifs_get_writer()
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| D | file.c | 294 cifs_has_mand_locks(struct cifsInodeInfo *cinode) in cifs_has_mand_locks() argument
299 down_read(&cinode->lock_sem); in cifs_has_mand_locks()
300 list_for_each_entry(cur, &cinode->llist, llist) { in cifs_has_mand_locks()
306 up_read(&cinode->lock_sem); in cifs_has_mand_locks()
325 struct cifsInodeInfo *cinode = CIFS_I(inode); in cifs_new_fileinfo() local
374 if (server->ops->is_read_op(oplock) && cifs_has_mand_locks(cinode)) { in cifs_new_fileinfo()
379 cifs_down_write(&cinode->lock_sem); in cifs_new_fileinfo()
380 list_add(&fdlocks->llist, &cinode->llist); in cifs_new_fileinfo()
381 up_write(&cinode->lock_sem); in cifs_new_fileinfo()
395 spin_lock(&cinode->open_file_lock); in cifs_new_fileinfo()
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| D | smb2misc.c | 492 smb2_get_lease_state(struct cifsInodeInfo *cinode) in smb2_get_lease_state() argument
496 if (CIFS_CACHE_WRITE(cinode)) in smb2_get_lease_state()
498 if (CIFS_CACHE_HANDLE(cinode)) in smb2_get_lease_state()
500 if (CIFS_CACHE_READ(cinode)) in smb2_get_lease_state()
551 struct cifsInodeInfo *cinode; in smb2_tcon_has_lease() local
558 cinode = CIFS_I(d_inode(cfile->dentry)); in smb2_tcon_has_lease()
560 if (memcmp(cinode->lease_key, rsp->LeaseKey, in smb2_tcon_has_lease()
573 set_bit(CIFS_INODE_PENDING_OPLOCK_BREAK, &cinode->flags); in smb2_tcon_has_lease()
682 struct cifsInodeInfo *cinode; in smb2_is_valid_oplock_break() local
719 cinode = CIFS_I(d_inode(cfile->dentry)); in smb2_is_valid_oplock_break()
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| D | smb2file.c | 195 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in smb2_unlock_range() local
219 cifs_down_write(&cinode->lock_sem); in smb2_unlock_range()
232 if (cinode->can_cache_brlcks) { in smb2_unlock_range()
285 up_write(&cinode->lock_sem); in smb2_unlock_range()
338 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in smb2_push_mandatory_locks() local
362 list_for_each_entry(fdlocks, &cinode->llist, llist) { in smb2_push_mandatory_locks()
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| D | smb1ops.c | 379 struct cifsInodeInfo *cinode, __u32 oplock, in cifs_downgrade_oplock() argument
382 cifs_set_oplock_level(cinode, oplock); in cifs_downgrade_oplock()
735 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_set_fid() local
737 cifs_set_oplock_level(cinode, oplock); in cifs_set_fid()
738 cinode->can_cache_brlcks = CIFS_CACHE_WRITE(cinode); in cifs_set_fid()
784 struct cifsInodeInfo *cinode = CIFS_I(inode); in smb_set_file_info() local
790 open_file = find_writable_file(cinode, FIND_WR_FSUID_ONLY); in smb_set_file_info()
809 cinode->cifsAttrs = le32_to_cpu(buf->Attributes); in smb_set_file_info()
837 cinode->cifsAttrs = le32_to_cpu(buf->Attributes); in smb_set_file_info()
888 struct cifsInodeInfo *cinode) in cifs_oplock_response() argument
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| D | smb2ops.c | 1266 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in smb2_set_fid() local
1275 server->ops->set_oplock_level(cinode, oplock, fid->epoch, in smb2_set_fid()
1277 cinode->can_cache_brlcks = CIFS_CACHE_WRITE(cinode); in smb2_set_fid()
2338 struct cifsInodeInfo *cinode) in smb2_oplock_response() argument
2341 return SMB2_lease_break(0, tcon, cinode->lease_key, in smb2_oplock_response()
2342 smb2_get_lease_state(cinode)); in smb2_oplock_response()
2346 CIFS_CACHE_READ(cinode) ? 1 : 0); in smb2_oplock_response()
3941 struct cifsInodeInfo *cinode, __u32 oplock, in smb2_downgrade_oplock() argument
3944 server->ops->set_oplock_level(cinode, oplock, 0, NULL); in smb2_downgrade_oplock()
3948 smb21_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock,
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| D | cifsglob.h | 286 struct cifsInodeInfo *cinode, __u32 oplock,
1518 #define CIFS_CACHE_READ(cinode) ((cinode->oplock & CIFS_CACHE_READ_FLG) || (CIFS_SB(cinode->netfs.i… argument
1519 #define CIFS_CACHE_HANDLE(cinode) (cinode->oplock & CIFS_CACHE_HANDLE_FLG) argument
1520 #define CIFS_CACHE_WRITE(cinode) ((cinode->oplock & CIFS_CACHE_WRITE_FLG) || (CIFS_SB(cinode->netfs… argument
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| D | cifsfs.c | 416 struct cifsInodeInfo *cinode = CIFS_I(inode); in cifs_free_inode() local
419 kfree(cinode->symlink_target); in cifs_free_inode()
420 kmem_cache_free(cifs_inode_cachep, cinode); in cifs_free_inode()
987 struct cifsInodeInfo *cinode = CIFS_I(inode); in cifs_file_write_iter() local
993 if (written > 0 && CIFS_CACHE_READ(cinode)) { in cifs_file_write_iter()
998 cinode->oplock = 0; in cifs_file_write_iter()
1003 written = cifs_get_writer(cinode); in cifs_file_write_iter()
1018 cifs_put_writer(cinode); in cifs_file_write_iter()
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| D | cifsproto.h | 176 extern void cifs_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock);
177 extern int cifs_get_writer(struct cifsInodeInfo *cinode);
178 extern void cifs_put_writer(struct cifsInodeInfo *cinode);
179 extern void cifs_done_oplock_break(struct cifsInodeInfo *cinode);
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| D | smb2proto.h | 51 extern __le32 smb2_get_lease_state(struct cifsInodeInfo *cinode);
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