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Searched refs:oplock (Results 1 – 24 of 24) sorted by relevance

/openbmc/linux/fs/smb/client/
H A Dsmb2ops.c812 u8 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb3_qfs_tcon() local
830 rc = SMB2_open(xid, &oparms, &srch_path, &oplock, NULL, NULL, in smb3_qfs_tcon()
857 u8 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb2_qfs_tcon() local
870 rc = SMB2_open(xid, &oparms, &srch_path, &oplock, NULL, NULL, in smb2_qfs_tcon()
887 __u8 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb2_is_path_accessible() local
918 rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, in smb2_is_path_accessible()
1122 __u8 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb2_set_ea() local
1134 oplock = SMB2_OPLOCK_LEVEL_NONE; in smb2_set_ea()
1214 &rqst[0], &oplock, &oparms, utf16_path); in smb2_set_ea()
1400 smb2_set_fid(struct cifsFileInfo *cfile, struct cifs_fid *fid, __u32 oplock) in smb2_set_fid() 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()
723 static int cifs_open_file(const unsigned int xid, struct cifs_open_parms *oparms, __u32 *oplock, in cifs_open_file() argument
735 &oparms->fid->netfid, oplock, &fi, in cifs_open_file()
739 rc = CIFS_open(xid, oparms, oplock, &fi); in cifs_open_file()
748 cifs_set_fid(struct cifsFileInfo *cfile, struct cifs_fid *fid, __u32 oplock) in cifs_set_fid() argument
752 cifs_set_oplock_level(cinode, oplock); in cifs_set_fid()
793 int oplock = 0; in smb_set_file_info() local
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H A Dfile.c342 struct cifs_tcon *tcon, unsigned int f_flags, __u32 *oplock, in cifs_nt_open() argument
408 rc = server->ops->open(xid, &oparms, oplock, buf); in cifs_nt_open()
465 struct tcon_link *tlink, __u32 oplock, in cifs_new_fileinfo() argument
520 if (server->ops->is_read_op(oplock) && cifs_has_mand_locks(cinode)) { in cifs_new_fileinfo()
522 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()
535 server->ops->set_fid(cfile, fid, oplock); in cifs_new_fileinfo()
760 __u32 oplock; in cifs_open() local
822 oplock = REQ_OPLOCK; in cifs_open()
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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 Dsmb2proto.h122 int smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms, __u32 *oplock,
156 __le16 *path, __u8 *oplock,
163 __u8 *oplock, struct cifs_open_parms *oparms,
287 char *lease_key, __u8 *oplock,
H A Dcached_dir.c157 u8 oplock = SMB2_OPLOCK_LEVEL_II; in open_cached_dir() local
178 oplock = SMB2_OPLOCK_LEVEL_II; in open_cached_dir()
266 &rqst[0], &oplock, &oparms, utf16_path); in open_cached_dir()
323 &oplock, NULL, NULL); in open_cached_dir()
330 if (!(oplock & SMB2_LEASE_READ_CACHING_HE)) { in open_cached_dir()
H A Dreparse.c124 __u32 oplock; in detect_directory_symlink_target() local
192 oplock = 0; in detect_directory_symlink_target()
195 open_rc = tcon->ses->server->ops->open(xid, &oparms, &oplock, NULL); in detect_directory_symlink_target()
211 oplock = 0; in detect_directory_symlink_target()
214 open_rc = tcon->ses->server->ops->open(xid, &oparms, &oplock, NULL); in detect_directory_symlink_target()
H A Dcifsglob.h326 struct cifsInodeInfo *cinode, __u32 oplock,
441 int (*open)(const unsigned int xid, struct cifs_open_parms *oparms, __u32 *oplock,
484 /* send oplock break response */
522 /* set oplock level for the inode */
523 void (*set_oplock_level)(struct cifsInodeInfo *cinode, __u32 oplock, __u16 epoch,
526 char * (*create_lease_buf)(u8 *lease_key, u8 oplock);
527 /* parse lease context buffer and return oplock/epoch info */
719 int oplock_credits; /* oplock break reserved slots */
1349 __u32 oplock;
1451 __u32 oplock_level; /* oplock/leas
1347 __u32 oplock; global() member
1586 unsigned int oplock; /* oplock/lease level we have */ global() member
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H A Dsmb2file.c98 int smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms, __u32 *oplock, void *buf) in smb2_open_file() argument
180 *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,
486 int *oplock, FILE_ALL_INFO *buf);
H A Dinode.c97 /* don't bother with revalidation if we have an oplock */ in cifs_revalidate_cache()
509 __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()
1696 int oplock = 0; in cifs_rename_pending_delete()
1732 rc = CIFS_open(xid, &oparms, &oplock, NULL); in cifs_rename_pending_delete()
2063 u32 oplock = 0;
2076 NULL /* netfid */, info, &oplock, full_path,
2290 int oplock;
1683 int oplock = 0; cifs_rename_pending_delete() local
2050 u32 oplock = 0; global() local
2277 int oplock; global() local
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H A Dsmb2pdu.c270 * BB Should we keep oplock break and add flush to exceptions? in smb2_reconnect()
2326 char *lease_key, __u8 *oplock, in smb2_parse_contexts() argument
2342 *oplock = 0; in smb2_parse_contexts()
2369 *oplock = server->ops->parse_lease_buf(cc, epoch, in smb2_parse_contexts()
2397 *oplock = rsp->OplockLevel; in smb2_parse_contexts()
2406 unsigned int *num_iovec, u8 *lease_key, __u8 *oplock) in add_lease_context() argument
2410 iov[num].iov_base = server->ops->create_lease_buf(lease_key, *oplock); in add_lease_context()
2997 struct smb_rqst *rqst, __u8 *oplock, in SMB2_open_init() argument
3072 *oplock = SMB2_OPLOCK_LEVEL_NONE; in SMB2_open_init()
3075 *oplock in SMB2_open_init()
3180 SMB2_open(const unsigned int xid,struct cifs_open_parms * oparms,__le16 * path,__u8 * oplock,struct smb2_file_all_info * buf,struct create_posix_rsp * posix,struct kvec * err_iov,int * buftype) SMB2_open() argument
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H A Dsmb2inode.c181 __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 Dcifsacl.c1425 int oplock = 0; in get_cifs_acl_by_path() local
1452 rc = CIFS_open(xid, &oparms, &oplock, NULL); in get_cifs_acl_by_path()
1489 int oplock = 0; in set_cifs_acl() local
1521 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.c1032 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
/openbmc/linux/
H A Dopengrok1.0.log[all...]