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Searched refs:oplock (Results 1 – 22 of 22) sorted by relevance

/openbmc/linux/fs/smb/client/
H A Dsmb2ops.c1133 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb2_set_ea()
1530 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb2_ioctl_query_info()
2276 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb2_query_dir_first()
3852 new_state = cinode->oplock; in smb3_downgrade_oplock()
3866 oplock &= 0xFF; in smb2_set_oplock_level()
3883 cinode->oplock = 0; in smb2_set_oplock_level()
3893 oplock &= 0xFF; in smb21_set_oplock_level()
3918 cinode->oplock = new_oplock; in smb21_set_oplock_level()
3960 smb2_is_read_op(__u32 oplock) in smb2_is_read_op() argument
3967 smb21_is_read_op(__u32 oplock) in smb21_is_read_op() argument
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H A Ddir.c178 struct tcon_link *tlink, unsigned int oflags, umode_t mode, __u32 *oplock, argument
194 *oplock = 0;
196 *oplock = REQ_OPLOCK;
213 oflags, oplock, &fid->netfid, xid);
325 rc = server->ops->open(xid, &oparms, oplock, buf);
343 if ((tcon->unix_ext) && (*oplock & CIFS_CREATE_ACTION)) {
388 if ((*oplock & CIFS_CREATE_ACTION) && S_ISREG(newinode->i_mode)) {
443 __u32 oplock; local
503 &oplock, &fid, &buf);
528 file_info = cifs_new_fileinfo(&fid, file, tlink, oplock, buf.symlink_target);
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H A Dlink.c255 int oplock = 0; in cifs_query_mf_symlink() local
272 rc = CIFS_open(xid, &oparms, &oplock, &file_info); in cifs_query_mf_symlink()
300 int oplock = 0; in cifs_create_mf_symlink() local
315 rc = CIFS_open(xid, &oparms, &oplock, NULL); in cifs_create_mf_symlink()
345 __u8 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb3_query_mf_symlink() local
370 rc = SMB2_open(xid, &oparms, utf16_path, &oplock, pfile_info, NULL, in smb3_query_mf_symlink()
407 __u8 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb3_create_mf_symlink() local
427 rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, in smb3_create_mf_symlink()
H A Dsmb1ops.c379 struct cifsInodeInfo *cinode, __u32 oplock, in cifs_downgrade_oplock() argument
382 cifs_set_oplock_level(cinode, oplock); in cifs_downgrade_oplock()
573 int oplock = 0; in cifs_query_path_info() local
593 tmprc = CIFS_open(xid, &oparms, &oplock, NULL); in cifs_query_path_info()
735 &oparms->fid->netfid, oplock, &fi, in cifs_open_file()
739 rc = CIFS_open(xid, oparms, oplock, &fi); in cifs_open_file()
752 cifs_set_oplock_level(cinode, oplock); in cifs_set_fid()
793 int oplock = 0; in smb_set_file_info() local
841 rc = CIFS_open(xid, &oparms, &oplock, NULL); in smb_set_file_info()
1011 cifs_is_read_op(__u32 oplock) in cifs_is_read_op() argument
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H A Dsmb2proto.h116 int smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms, __u32 *oplock,
150 __le16 *path, __u8 *oplock,
157 __u8 *oplock, struct cifs_open_parms *oparms,
281 char *lease_key, __u8 *oplock,
H A Dcached_dir.c142 u8 oplock = SMB2_OPLOCK_LEVEL_II; in open_cached_dir() local
163 oplock = SMB2_OPLOCK_LEVEL_II; in open_cached_dir()
250 &rqst[0], &oplock, &oparms, utf16_path); in open_cached_dir()
317 &oplock, NULL, NULL); in open_cached_dir()
324 if (!(oplock & SMB2_LEASE_READ_CACHING_HE)) { in open_cached_dir()
H A Dfile.c522 oplock = 0; in cifs_new_fileinfo()
530 if (fid->pending_open->oplock != CIFS_OPLOCK_NO_CHANGE && oplock) in cifs_new_fileinfo()
531 oplock = fid->pending_open->oplock; in cifs_new_fileinfo()
760 __u32 oplock; in cifs_open() local
822 oplock = REQ_OPLOCK; in cifs_open()
824 oplock = 0; in cifs_open()
959 __u32 oplock; in cifs_reopen_file() local
1005 oplock = REQ_OPLOCK; in cifs_reopen_file()
1007 oplock = 0; in cifs_reopen_file()
1129 oplock = 0; in cifs_reopen_file()
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H A Dmisc.c559 void cifs_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock) in cifs_set_oplock_level() argument
561 oplock &= 0xF; in cifs_set_oplock_level()
563 if (oplock == OPLOCK_EXCLUSIVE) { in cifs_set_oplock_level()
564 cinode->oplock = CIFS_CACHE_WRITE_FLG | CIFS_CACHE_READ_FLG; in cifs_set_oplock_level()
567 } else if (oplock == OPLOCK_READ) { in cifs_set_oplock_level()
568 cinode->oplock = CIFS_CACHE_READ_FLG; in cifs_set_oplock_level()
572 cinode->oplock = 0; in cifs_set_oplock_level()
675 open->oplock = CIFS_OPLOCK_NO_CHANGE; in cifs_add_pending_open_locked()
H A Dcifsglob.h325 struct cifsInodeInfo *cinode, __u32 oplock,
440 int (*open)(const unsigned int xid, struct cifs_open_parms *oparms, __u32 *oplock,
525 char * (*create_lease_buf)(u8 *lease_key, u8 oplock);
1346 __u32 oplock; member
1563 #define CIFS_CACHE_READ(cinode) ((cinode->oplock & CIFS_CACHE_READ_FLG) || (CIFS_SB(cinode->netfs.i…
1564 #define CIFS_CACHE_HANDLE(cinode) (cinode->oplock & CIFS_CACHE_HANDLE_FLG)
1565 #define CIFS_CACHE_WRITE(cinode) ((cinode->oplock & CIFS_CACHE_WRITE_FLG) || (CIFS_SB(cinode->netfs…
1585 unsigned int oplock; /* oplock/lease level we have */ member
H A Dsmb2file.c100 int smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms, __u32 *oplock, void *buf) in smb2_open_file() argument
181 *oplock = smb2_oplock; in smb2_open_file()
H A Dcifsproto.h183 extern void cifs_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock);
193 struct tcon_link *tlink, __u32 oplock,
197 unsigned int f_flags, __u32 *oplock, __u16 *netfid,
484 int *oplock, FILE_ALL_INFO *buf);
H A Dinode.c509 __u32 oplock; in cifs_sfu_type() local
550 oplock = REQ_OPLOCK; in cifs_sfu_type()
552 oplock = 0; in cifs_sfu_type()
553 rc = tcon->ses->server->ops->open(xid, &oparms, &oplock, NULL); in cifs_sfu_type()
1590 int oplock = 0; in cifs_rename_pending_delete() local
1626 rc = CIFS_open(xid, &oparms, &oplock, NULL); in cifs_rename_pending_delete()
1957 u32 oplock = 0; local
1970 NULL /* netfid */, info, &oplock, full_path,
2184 int oplock; local
2229 rc = CIFS_open(xid, &oparms, &oplock, NULL);
H A Dsmb2inode.c185 __u8 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb2_compound_op() local
204 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb2_compound_op()
246 oplock = SMB2_OPLOCK_LEVEL_LEASE; in smb2_compound_op()
257 &rqst[num_rqst], &oplock, &vars->oparms, in smb2_compound_op()
H A Dsmb2pdu.c2315 char *lease_key, __u8 *oplock, in smb2_parse_contexts() argument
2331 *oplock = 0; in smb2_parse_contexts()
2386 *oplock = rsp->OplockLevel; in smb2_parse_contexts()
2986 struct smb_rqst *rqst, __u8 *oplock, in SMB2_open_init() argument
3061 *oplock = SMB2_OPLOCK_LEVEL_NONE; in SMB2_open_init()
3064 *oplock == SMB2_OPLOCK_LEVEL_NONE) in SMB2_open_init()
3065 req->RequestedOplockLevel = *oplock; in SMB2_open_init()
3071 oparms->fid->lease_key, oplock); in SMB2_open_init()
3076 if (*oplock == SMB2_OPLOCK_LEVEL_BATCH) { in SMB2_open_init()
3169 __u8 *oplock, struct smb2_file_all_info *buf, in SMB2_open() argument
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H A Dcifsacl.c1417 int oplock = 0; in get_cifs_acl_by_path() local
1441 rc = CIFS_open(xid, &oparms, &oplock, NULL); in get_cifs_acl_by_path()
1478 int oplock = 0; in set_cifs_acl() local
1508 rc = CIFS_open(xid, &oparms, &oplock, NULL); in set_cifs_acl()
H A Dcifssmb.c1141 CIFS_open(const unsigned int xid, struct cifs_open_parms *oparms, int *oplock, in CIFS_open() argument
1185 if (*oplock & REQ_OPLOCK) in CIFS_open()
1187 else if (*oplock & REQ_BATCHOPLOCK) in CIFS_open()
1236 *oplock = rsp->OplockLevel; in CIFS_open()
1244 *oplock |= CIFS_CREATE_ACTION; in CIFS_open()
2711 int oplock = 0; in cifs_query_reparse_point() local
2730 rc = CIFS_open(xid, &oparms, &oplock, NULL); in cifs_query_reparse_point()
5295 int oplock = 0; in CIFSSMBSetPathInfoFB() local
5310 rc = CIFS_open(xid, &oparms, &oplock, NULL); in CIFSSMBSetPathInfoFB()
H A Dsmb2misc.c602 open->oplock = lease_state; in smb2_tcon_find_pending_open_lease()
H A Dcifsfs.c1020 cinode->oplock = 0; in cifs_file_write_iter()
/openbmc/linux/fs/smb/server/
H A DMakefile8 misc.o oplock.o connection.o ksmbd_work.o crypto_ctx.o \
H A DKconfig41 Secure negotiate, Pre-authentication integrity, oplock/lease,
/openbmc/linux/Documentation/filesystems/smb/
H A Dksmbd.rst175 2. Enable one of components (smb, auth, vfs, oplock, ipc, conn, rdma)
180 [smb] auth vfs oplock ipc conn [rdma]
/openbmc/linux/Documentation/admin-guide/cifs/
H A Dusage.rst518 if oplock (caching token) is granted and held. Note that