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Searched refs:lease (Results 1 - 25 of 27) sorted by relevance

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/kernel/linux/linux-6.6/fs/smb/server/
H A Doplock.c94 struct lease *lease; in alloc_lease() local
96 lease = kmalloc(sizeof(struct lease), GFP_KERNEL); in alloc_lease()
97 if (!lease) in alloc_lease()
100 memcpy(lease->lease_key, lctx->lease_key, SMB2_LEASE_KEY_SIZE); in alloc_lease()
101 lease->state = lctx->req_state; in alloc_lease()
102 lease->new_state = 0; in alloc_lease()
103 lease->flags = lctx->flags; in alloc_lease()
104 lease in alloc_lease()
117 struct lease *lease; free_lease() local
260 struct lease *lease = opinfo->o_lease; opinfo_write_to_read() local
284 struct lease *lease = opinfo->o_lease; opinfo_read_handle_to_read() local
299 struct lease *lease = opinfo->o_lease; opinfo_write_to_none() local
322 struct lease *lease = opinfo->o_lease; opinfo_read_to_none() local
344 struct lease *lease = opinfo->o_lease; lease_read_to_write() local
369 struct lease *lease = opinfo->o_lease; lease_none_upgrade() local
434 struct lease *lease = opinfo_new->o_lease; grant_write_oplock() local
457 struct lease *lease = opinfo_new->o_lease; grant_read_oplock() local
479 struct lease *lease = opinfo_new->o_lease; grant_none_oplock() local
517 struct lease *lease; same_client_has_lease() local
811 struct lease *lease = opinfo->o_lease; smb2_lease_break_noti() local
886 struct lease *lease = brk_opinfo->o_lease; oplock_break() local
1453 create_lease_buf(u8 *rbuf, struct lease *lease) create_lease_buf() argument
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H A Doplock.h49 struct lease { struct
76 struct lease *o_lease;
113 void create_lease_buf(u8 *rbuf, struct lease *lease);
H A Dsmb2pdu.c3225 * Compare parent lease using parent key. If there is no in smb2_open()
3226 * a lease that has same parent key, Send lease break in smb2_open()
3233 "lease req for(%s) req oplock state 0x%x, lease state 0x%x\n", in smb2_open()
3348 /* If lease is request send lease context response */ in smb2_open()
3352 ksmbd_debug(SMB, "lease granted on(%s) lease state 0x%x\n", in smb2_open()
8114 static int check_lease_state(struct lease *leas argument
8145 struct lease *lease; smb21_lease_break_ack() local
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/kernel/linux/linux-5.10/fs/nfs/
H A Dnfs4renewd.c61 long lease; in nfs4_renew_state() local
71 lease = clp->cl_lease_time; in nfs4_renew_state()
74 /* Are we close to a lease timeout? */ in nfs4_renew_state()
75 if (time_after(now, last + lease/3)) in nfs4_renew_state()
103 dprintk("%s: failed to call renewd. Reason: lease not expired \n", in nfs4_renew_state()
137 * nfs4_set_lease_period - Sets the lease period on a nfs_client
140 * @lease: new value for lease period
143 unsigned long lease) in nfs4_set_lease_period()
146 clp->cl_lease_time = lease; in nfs4_set_lease_period()
142 nfs4_set_lease_period(struct nfs_client *clp, unsigned long lease) nfs4_set_lease_period() argument
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H A Dnfs4_fs.h463 extern void nfs4_set_lease_period(struct nfs_client *clp, unsigned long lease);
/kernel/linux/linux-6.6/fs/nfs/
H A Dnfs4renewd.c61 long lease; in nfs4_renew_state() local
71 lease = clp->cl_lease_time; in nfs4_renew_state()
74 /* Are we close to a lease timeout? */ in nfs4_renew_state()
75 if (time_after(now, last + lease/3)) in nfs4_renew_state()
103 dprintk("%s: failed to call renewd. Reason: lease not expired \n", in nfs4_renew_state()
137 * nfs4_set_lease_period - Sets the lease period on a nfs_client
140 * @lease: new value for lease period
143 unsigned long lease) in nfs4_set_lease_period()
146 clp->cl_lease_time = lease; in nfs4_set_lease_period()
142 nfs4_set_lease_period(struct nfs_client *clp, unsigned long lease) nfs4_set_lease_period() argument
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H A Dnfs4file.c441 static int nfs4_setlease(struct file *file, int arg, struct file_lock **lease, in nfs4_setlease() argument
444 return nfs4_proc_setlease(file, arg, lease, priv); in nfs4_setlease()
H A Dnfs4_fs.h332 struct file_lock **lease, void **priv);
466 extern void nfs4_set_lease_period(struct nfs_client *clp, unsigned long lease);
/kernel/linux/linux-5.10/include/trace/events/
H A Dfilelock.h207 TP_PROTO(bool conflict, struct file_lock *lease, struct file_lock *breaker),
209 TP_ARGS(conflict, lease, breaker),
212 __field(void *, lease)
222 __entry->lease = lease;
223 __entry->l_fl_flags = lease->fl_flags;
224 __entry->l_fl_type = lease->fl_type;
231 TP_printk("conflict %d: lease=%p fl_flags=%s fl_type=%s; breaker=%p fl_flags=%s fl_type=%s",
233 __entry->lease,
/kernel/linux/linux-6.6/include/trace/events/
H A Dfilelock.h207 TP_PROTO(bool conflict, struct file_lock *lease, struct file_lock *breaker),
209 TP_ARGS(conflict, lease, breaker),
212 __field(void *, lease)
222 __entry->lease = lease;
223 __entry->l_fl_flags = lease->fl_flags;
224 __entry->l_fl_type = lease->fl_type;
231 TP_printk("conflict %d: lease=%p fl_flags=%s fl_type=%s; breaker=%p fl_flags=%s fl_type=%s",
233 __entry->lease,
/kernel/linux/linux-5.10/fs/
H A Dlocks.c581 /* default lease lock manager operations */
613 * Initialize a lease, use the default lock manager operations
632 /* Allocate a file_lock initialised to this type of lease */
1508 /* We already had a lease on this file; just change its type */
1557 static bool leases_conflict(struct file_lock *lease, struct file_lock *breaker) in leases_conflict() argument
1561 if (lease->fl_lmops->lm_breaker_owns_lease in leases_conflict()
1562 && lease->fl_lmops->lm_breaker_owns_lease(lease)) in leases_conflict()
1564 if ((breaker->fl_flags & FL_LAYOUT) != (lease->fl_flags & FL_LAYOUT)) { in leases_conflict()
1568 if ((breaker->fl_flags & FL_DELEG) && (lease in leases_conflict()
1838 struct file_lock *fl, *my_fl = NULL, *lease; generic_add_lease() local
2041 setlease_notifier(long arg, struct file_lock *lease) setlease_notifier() argument
2066 setlease_notifier(long arg, struct file_lock *lease) setlease_notifier() argument
2101 vfs_setlease(struct file *filp, long arg, struct file_lock **lease, void **priv) vfs_setlease() argument
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/kernel/linux/linux-6.6/fs/
H A Dlocks.c107 .procname = "lease-break-time",
518 /* default lease lock manager operations */
550 * Initialize a lease, use the default lock manager operations
569 /* Allocate a file_lock initialised to this type of lease */
1388 /* We already had a lease on this file; just change its type */
1437 static bool leases_conflict(struct file_lock *lease, struct file_lock *breaker) in leases_conflict() argument
1441 if (lease->fl_lmops->lm_breaker_owns_lease in leases_conflict()
1442 && lease->fl_lmops->lm_breaker_owns_lease(lease)) in leases_conflict()
1444 if ((breaker->fl_flags & FL_LAYOUT) != (lease in leases_conflict()
1721 struct file_lock *fl, *my_fl = NULL, *lease; generic_add_lease() local
1917 setlease_notifier(int arg, struct file_lock *lease) setlease_notifier() argument
1953 vfs_setlease(struct file *filp, int arg, struct file_lock **lease, void **priv) vfs_setlease() argument
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/kernel/linux/linux-5.10/fs/cifs/
H A Dsmb2misc.c93 /* BB FIXME can also be 44 for lease break */
223 /* special case for SMB2.1 lease break message */ in smb2_check_message()
480 __le32 lease = 0; in smb2_get_lease_state() local
483 lease |= SMB2_LEASE_WRITE_CACHING; in smb2_get_lease_state()
485 lease |= SMB2_LEASE_HANDLE_CACHING; in smb2_get_lease_state()
487 lease |= SMB2_LEASE_READ_CACHING; in smb2_get_lease_state()
488 return lease; in smb2_get_lease_state()
553 cifs_dbg(FYI, "lease key match, lease break 0x%x\n", in smb2_tcon_has_lease()
593 cifs_dbg(FYI, "lease ke in smb2_tcon_find_pending_open_lease()
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H A Dcifsfs.c1001 cifs_setlease(struct file *file, long arg, struct file_lock **lease, void **priv) in cifs_setlease() argument
1005 * protect *lease from going away. in cifs_setlease()
1013 /* Check if file is oplocked if this is request for new lease */ in cifs_setlease()
1017 return generic_setlease(file, arg, lease, priv); in cifs_setlease()
1028 return generic_setlease(file, arg, lease, priv); in cifs_setlease()
/kernel/linux/linux-6.6/fs/smb/client/
H A Dsmb2misc.c80 /* BB FIXME can also be 44 for lease break */
222 /* special case for SMB2.1 lease break message */ in smb2_check_message()
488 __le32 lease = 0; in smb2_get_lease_state() local
491 lease |= SMB2_LEASE_WRITE_CACHING_LE; in smb2_get_lease_state()
493 lease |= SMB2_LEASE_HANDLE_CACHING_LE; in smb2_get_lease_state()
495 lease |= SMB2_LEASE_READ_CACHING_LE; in smb2_get_lease_state()
496 return lease; in smb2_get_lease_state()
559 cifs_dbg(FYI, "lease key match, lease break 0x%x\n", in smb2_tcon_has_lease()
599 cifs_dbg(FYI, "lease ke in smb2_tcon_find_pending_open_lease()
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H A Dcifsfs.c122 MODULE_PARM_DESC(dir_cache_timeout, "Number of seconds to cache directory contents for which we have a lease. Default: 30 "
1086 cifs_setlease(struct file *file, int arg, struct file_lock **lease, void **priv) in cifs_setlease() argument
1090 * protect *lease from going away. in cifs_setlease()
1098 /* Check if file is oplocked if this is request for new lease */ in cifs_setlease()
1102 return generic_setlease(file, arg, lease, priv); in cifs_setlease()
1113 return generic_setlease(file, arg, lease, priv); in cifs_setlease()
/kernel/linux/linux-5.10/fs/ceph/
H A Dinode.c1061 struct ceph_mds_reply_lease *lease, in __update_dentry_lease()
1067 unsigned mask = le16_to_cpu(lease->mask); in __update_dentry_lease()
1068 long unsigned duration = le32_to_cpu(lease->duration_ms); in __update_dentry_lease()
1092 return; /* we already have a newer lease. */ in __update_dentry_lease()
1102 di->lease_seq = le32_to_cpu(lease->seq); in __update_dentry_lease()
1111 struct ceph_mds_reply_lease *lease, in update_dentry_lease()
1117 __update_dentry_lease(dir, dentry, lease, session, from_time, in update_dentry_lease()
1124 * update dentry lease without having parent inode locked
1127 struct ceph_mds_reply_lease *lease, in update_dentry_lease_careful()
1161 __update_dentry_lease(dir, dentry, lease, sessio in update_dentry_lease_careful()
1060 __update_dentry_lease(struct inode *dir, struct dentry *dentry, struct ceph_mds_reply_lease *lease, struct ceph_mds_session *session, unsigned long from_time, struct ceph_mds_session **old_lease_session) __update_dentry_lease() argument
1110 update_dentry_lease(struct inode *dir, struct dentry *dentry, struct ceph_mds_reply_lease *lease, struct ceph_mds_session *session, unsigned long from_time) update_dentry_lease() argument
1126 update_dentry_lease_careful(struct dentry *dentry, struct ceph_mds_reply_lease *lease, struct ceph_mds_session *session, unsigned long from_time, char *dname, u32 dname_len, struct ceph_vino *pdvino, struct ceph_vino *ptvino) update_dentry_lease_careful() argument
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H A Dmds_client.c257 struct ceph_mds_reply_lease **lease, in parse_reply_info_lease()
274 ceph_decode_need(p, end, sizeof(**lease), bad); in parse_reply_info_lease()
275 *lease = *p; in parse_reply_info_lease()
276 *p += sizeof(**lease); in parse_reply_info_lease()
374 /* dentry lease */ in parse_reply_info_readdir()
375 err = parse_reply_info_lease(p, end, &rde->lease, features); in parse_reply_info_readdir()
3097 * Invalidate dir's completeness, dentry lease state on an aborted MDS
3105 dout("invalidate_dir_request %p %p (complete, lease(s))\n", dir, old_dir); in ceph_invalidate_dir_request()
4370 pr_err("corrupt lease message\n"); in handle_lease()
4379 struct ceph_mds_lease *lease; in ceph_mdsc_lease_send_msg() local
256 parse_reply_info_lease(void **p, void *end, struct ceph_mds_reply_lease **lease, u64 features) parse_reply_info_lease() argument
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H A Dmds_client.h91 struct ceph_mds_reply_lease *lease; member
307 used to measure lease durations */
/kernel/linux/linux-6.6/fs/ceph/
H A Dmds_client.c312 struct ceph_mds_reply_lease **lease, in parse_reply_info_lease()
332 struct_len = sizeof(**lease); in parse_reply_info_lease()
339 *lease = *p; in parse_reply_info_lease()
340 *p += sizeof(**lease); in parse_reply_info_lease()
463 /* dentry lease */ in parse_reply_info_readdir()
464 err = parse_reply_info_lease(p, end, &rde->lease, features, in parse_reply_info_readdir()
3598 * Invalidate dir's completeness, dentry lease state on an aborted MDS
3606 dout("invalidate_dir_request %p %p (complete, lease(s))\n", dir, old_dir); in ceph_invalidate_dir_request()
4998 pr_err("corrupt lease message\n"); in handle_lease()
5007 struct ceph_mds_lease *lease; in ceph_mdsc_lease_send_msg() local
311 parse_reply_info_lease(void **p, void *end, struct ceph_mds_reply_lease **lease, u64 features, u32 *altname_len, u8 **altname) parse_reply_info_lease() argument
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H A Dinode.c1310 struct ceph_mds_reply_lease *lease, in __update_dentry_lease()
1316 unsigned mask = le16_to_cpu(lease->mask); in __update_dentry_lease()
1317 long unsigned duration = le32_to_cpu(lease->duration_ms); in __update_dentry_lease()
1341 return; /* we already have a newer lease. */ in __update_dentry_lease()
1351 di->lease_seq = le32_to_cpu(lease->seq); in __update_dentry_lease()
1360 struct ceph_mds_reply_lease *lease, in update_dentry_lease()
1366 __update_dentry_lease(dir, dentry, lease, session, from_time, in update_dentry_lease()
1373 * update dentry lease without having parent inode locked
1376 struct ceph_mds_reply_lease *lease, in update_dentry_lease_careful()
1410 __update_dentry_lease(dir, dentry, lease, sessio in update_dentry_lease_careful()
1309 __update_dentry_lease(struct inode *dir, struct dentry *dentry, struct ceph_mds_reply_lease *lease, struct ceph_mds_session *session, unsigned long from_time, struct ceph_mds_session **old_lease_session) __update_dentry_lease() argument
1359 update_dentry_lease(struct inode *dir, struct dentry *dentry, struct ceph_mds_reply_lease *lease, struct ceph_mds_session *session, unsigned long from_time) update_dentry_lease() argument
1375 update_dentry_lease_careful(struct dentry *dentry, struct ceph_mds_reply_lease *lease, struct ceph_mds_session *session, unsigned long from_time, char *dname, u32 dname_len, struct ceph_vino *pdvino, struct ceph_vino *ptvino) update_dentry_lease_careful() argument
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H A Dmds_client.h105 struct ceph_mds_reply_lease *lease; member
334 used to measure lease durations */
/kernel/linux/linux-6.6/include/linux/
H A Dfilelock.h12 #define FL_LEASE 32 /* lease held on this file */
108 struct fasync_struct * fl_fasync; /* for lease break notifications */
109 /* for lease breaks: */
316 struct file_lock **lease, void **priv) in vfs_setlease()
355 * could end up racing with tasks trying to set a new lease on this in break_lease()
369 * could end up racing with tasks trying to set a new lease on this in break_deleg()
315 vfs_setlease(struct file *filp, int arg, struct file_lock **lease, void **priv) vfs_setlease() argument
/kernel/linux/linux-5.10/include/rdma/
H A Dib_sa.h374 u32 lease; member
/kernel/linux/linux-5.10/drivers/infiniband/core/
H A Dsa_query.c523 { SERVICE_REC_FIELD(lease),

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