| /kernel/linux/linux-5.10/fs/nfs/ |
| H A D | delegation.c | 3 * linux/fs/nfs/delegation.c
7 * NFS file delegation management
24 #include "delegation.h"
33 static void __nfs_free_delegation(struct nfs_delegation *delegation) in __nfs_free_delegation() argument
35 put_cred(delegation->cred); in __nfs_free_delegation()
36 delegation->cred = NULL; in __nfs_free_delegation()
37 kfree_rcu(delegation, rcu); in __nfs_free_delegation()
40 static void nfs_mark_delegation_revoked(struct nfs_delegation *delegation) in nfs_mark_delegation_revoked() argument
42 if (!test_and_set_bit(NFS_DELEGATION_REVOKED, &delegation->flags)) { in nfs_mark_delegation_revoked()
43 delegation in nfs_mark_delegation_revoked()
50 nfs_get_delegation(struct nfs_delegation *delegation) nfs_get_delegation() argument
56 nfs_put_delegation(struct nfs_delegation *delegation) nfs_put_delegation() argument
62 nfs_free_delegation(struct nfs_delegation *delegation) nfs_free_delegation() argument
73 nfs_mark_delegation_referenced(struct nfs_delegation *delegation) nfs_mark_delegation_referenced() argument
78 nfs_mark_return_delegation(struct nfs_server *server, struct nfs_delegation *delegation) nfs_mark_return_delegation() argument
86 nfs4_is_valid_delegation(const struct nfs_delegation *delegation, fmode_t flags) nfs4_is_valid_delegation() argument
98 struct nfs_delegation *delegation; nfs4_get_valid_delegation() local
109 struct nfs_delegation *delegation; nfs4_do_check_delegation() local
234 struct nfs_delegation *delegation; nfs_inode_reclaim_delegation() local
261 nfs_do_return_delegation(struct inode *inode, struct nfs_delegation *delegation, int issync) nfs_do_return_delegation() argument
278 nfs_delegation_grab_inode(struct nfs_delegation *delegation) nfs_delegation_grab_inode() argument
295 struct nfs_delegation *delegation = rcu_dereference(nfsi->delegation); nfs_start_delegation_return_locked() local
315 struct nfs_delegation *delegation; nfs_start_delegation_return() local
323 nfs_abort_delegation_return(struct nfs_delegation *delegation, struct nfs_client *clp, int err) nfs_abort_delegation_return() argument
337 nfs_detach_delegation_locked(struct nfs_inode *nfsi, struct nfs_delegation *delegation, struct nfs_client *clp) nfs_detach_delegation_locked() argument
360 nfs_detach_delegation(struct nfs_inode *nfsi, struct nfs_delegation *delegation, struct nfs_server *server) nfs_detach_delegation() argument
377 struct nfs_delegation *delegation; nfs_inode_detach_delegation() local
388 nfs_update_delegation_cred(struct nfs_delegation *delegation, const struct cred *cred) nfs_update_delegation_cred() argument
400 nfs_update_inplace_delegation(struct nfs_delegation *delegation, const struct nfs_delegation *update) nfs_update_inplace_delegation() argument
436 struct nfs_delegation *delegation, *old_delegation; nfs_inode_set_delegation() local
517 nfs_end_delegation_return(struct inode *inode, struct nfs_delegation *delegation, int issync) nfs_end_delegation_return() argument
549 nfs_delegation_need_return(struct nfs_delegation *delegation) nfs_delegation_need_return() argument
577 struct nfs_delegation *delegation; nfs_server_return_marked_delegations() local
711 struct nfs_delegation *delegation; nfs_inode_evict_delegation() local
735 struct nfs_delegation *delegation; nfs4_inode_return_delegation() local
754 struct nfs_delegation *delegation; nfs4_inode_return_delegation_on_close() local
792 struct nfs_delegation *delegation; nfs4_inode_make_writeable() local
806 nfs_mark_return_if_closed_delegation(struct nfs_server *server, struct nfs_delegation *delegation) nfs_mark_return_if_closed_delegation() argument
815 struct nfs_delegation *delegation; nfs_server_mark_return_all_delegations() local
878 struct nfs_delegation *delegation; nfs_mark_return_unused_delegation_types() local
902 struct nfs_delegation *delegation; nfs_revoke_delegation() local
944 struct nfs_delegation *delegation; nfs_delegation_mark_returned() local
991 struct nfs_delegation *delegation; nfs_mark_return_unreferenced_delegations() local
1029 struct nfs_delegation *delegation; nfs_async_inode_return_delegation() local
1052 struct nfs_delegation *delegation; nfs_delegation_find_inode_server() local
1108 struct nfs_delegation *delegation; nfs_delegation_mark_reclaim_server() local
1139 struct nfs_delegation *delegation; nfs_server_reap_unclaimed_delegations() local
1190 nfs_mark_test_expired_delegation(struct nfs_server *server, struct nfs_delegation *delegation) nfs_mark_test_expired_delegation() argument
1203 struct nfs_delegation *delegation; nfs_inode_mark_test_expired_delegation() local
1215 struct nfs_delegation *delegation; nfs_delegation_mark_test_expired_server() local
1269 struct nfs_delegation *delegation; nfs_server_reap_expired_delegations() local
1327 struct nfs_delegation *delegation; nfs_inode_find_delegation_state_and_recover() local
1335 nfs_mark_test_expired_delegation(NFS_SERVER(inode), delegation); nfs_inode_find_delegation_state_and_recover() local
1375 struct nfs_delegation *delegation; nfs4_refresh_delegation_stateid() local
1408 struct nfs_delegation *delegation; nfs4_copy_delegation_stateid() local
1441 struct nfs_delegation *delegation; nfs4_delegation_flush_on_close() local
[all...] |
| H A D | callback_proc.c | 15 #include "delegation.h"
28 struct nfs_delegation *delegation; in nfs4_callback_getattr() local
50 delegation = nfs4_get_valid_delegation(inode); in nfs4_callback_getattr()
51 if (delegation == NULL || (delegation->type & FMODE_WRITE) == 0) in nfs4_callback_getattr()
54 res->change_attr = delegation->change_attr; in nfs4_callback_getattr()
96 /* Set up a helper thread to actually return the delegation */ in nfs4_callback_recall()
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| H A D | nfs4proc.c | 60 #include "delegation.h"
1299 /* Want no delegation if we're using O_DIRECT */ in nfs4_map_atomic_open_share()
1521 static int can_open_delegated(struct nfs_delegation *delegation, fmode_t fmode, in can_open_delegated() argument
1524 if (delegation == NULL) in can_open_delegated()
1526 if ((delegation->type & fmode) != fmode) in can_open_delegated()
1533 if (!test_bit(NFS_DELEGATION_NEED_RECLAIM, &delegation->flags)) in can_open_delegated()
1539 nfs_mark_delegation_referenced(delegation); in can_open_delegated()
1793 const nfs4_stateid *delegation, in update_open_stateid()
1817 if (rcu_dereference(nfsi->delegation) != deleg_cur || in update_open_stateid()
1822 if (delegation in update_open_stateid()
1791 update_open_stateid(struct nfs4_state *state, const nfs4_stateid *open_stateid, const nfs4_stateid *delegation, fmode_t fmode) update_open_stateid() argument
1867 struct nfs_delegation *delegation; nfs4_return_incompatible_delegation() local
1883 struct nfs_delegation *delegation; nfs4_try_open_cached() local
1930 struct nfs_delegation *delegation; nfs4_opendata_check_deleg() local
2193 struct nfs_delegation *delegation; _nfs4_do_open_reclaim() local
2435 struct nfs_delegation *delegation; nfs4_open_prepare() local
2835 struct nfs_delegation *delegation; nfs41_check_delegation_stateid() local
[all...] |
| H A D | Makefile | 27 delegation.o nfs4idmap.o callback.o callback_xdr.o callback_proc.o \
|
| H A D | delegation.h | 3 * linux/fs/nfs/delegation.h
14 * NFSv4 delegation
68 /* NFSv4 delegation-related procedures */
76 void nfs_mark_delegation_referenced(struct nfs_delegation *delegation);
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| H A D | inode.c | 47 #include "delegation.h"
1890 /* Save the delegation state before clearing cache_validity */ in nfs_update_inode()
2145 nfsi->delegation = NULL; in nfs4_init_once()
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| H A D | nfs4xdr.c | 1537 encode_claim_delegate_cur(xdr, arg->name, &arg->u.delegation); in encode_open()
1543 encode_claim_delegate_cur_fh(xdr, &arg->u.delegation); in encode_open()
5053 status = decode_delegation_stateid(xdr, &res->delegation); in decode_rw_delegation()
|
| /kernel/linux/linux-6.6/fs/nfs/ |
| H A D | delegation.c | 3 * linux/fs/nfs/delegation.c
7 * NFS file delegation management
24 #include "delegation.h"
33 static void __nfs_free_delegation(struct nfs_delegation *delegation) in __nfs_free_delegation() argument
35 put_cred(delegation->cred); in __nfs_free_delegation()
36 delegation->cred = NULL; in __nfs_free_delegation()
37 kfree_rcu(delegation, rcu); in __nfs_free_delegation()
40 static void nfs_mark_delegation_revoked(struct nfs_delegation *delegation) in nfs_mark_delegation_revoked() argument
42 if (!test_and_set_bit(NFS_DELEGATION_REVOKED, &delegation->flags)) { in nfs_mark_delegation_revoked()
43 delegation in nfs_mark_delegation_revoked()
50 nfs_get_delegation(struct nfs_delegation *delegation) nfs_get_delegation() argument
56 nfs_put_delegation(struct nfs_delegation *delegation) nfs_put_delegation() argument
62 nfs_free_delegation(struct nfs_delegation *delegation) nfs_free_delegation() argument
73 nfs_mark_delegation_referenced(struct nfs_delegation *delegation) nfs_mark_delegation_referenced() argument
78 nfs_mark_return_delegation(struct nfs_server *server, struct nfs_delegation *delegation) nfs_mark_return_delegation() argument
86 nfs4_is_valid_delegation(const struct nfs_delegation *delegation, fmode_t flags) nfs4_is_valid_delegation() argument
98 struct nfs_delegation *delegation; nfs4_get_valid_delegation() local
109 struct nfs_delegation *delegation; nfs4_do_check_delegation() local
234 struct nfs_delegation *delegation; nfs_inode_reclaim_delegation() local
261 nfs_do_return_delegation(struct inode *inode, struct nfs_delegation *delegation, int issync) nfs_do_return_delegation() argument
278 nfs_delegation_grab_inode(struct nfs_delegation *delegation) nfs_delegation_grab_inode() argument
295 struct nfs_delegation *delegation = rcu_dereference(nfsi->delegation); nfs_start_delegation_return_locked() local
315 struct nfs_delegation *delegation; nfs_start_delegation_return() local
323 nfs_abort_delegation_return(struct nfs_delegation *delegation, struct nfs_client *clp, int err) nfs_abort_delegation_return() argument
337 nfs_detach_delegation_locked(struct nfs_inode *nfsi, struct nfs_delegation *delegation, struct nfs_client *clp) nfs_detach_delegation_locked() argument
360 nfs_detach_delegation(struct nfs_inode *nfsi, struct nfs_delegation *delegation, struct nfs_server *server) nfs_detach_delegation() argument
377 struct nfs_delegation *delegation; nfs_inode_detach_delegation() local
388 nfs_update_delegation_cred(struct nfs_delegation *delegation, const struct cred *cred) nfs_update_delegation_cred() argument
400 nfs_update_inplace_delegation(struct nfs_delegation *delegation, const struct nfs_delegation *update) nfs_update_inplace_delegation() argument
436 struct nfs_delegation *delegation, *old_delegation; nfs_inode_set_delegation() local
528 nfs_end_delegation_return(struct inode *inode, struct nfs_delegation *delegation, int issync) nfs_end_delegation_return() argument
567 nfs_delegation_need_return(struct nfs_delegation *delegation) nfs_delegation_need_return() argument
595 struct nfs_delegation *delegation; nfs_server_return_marked_delegations() local
729 struct nfs_delegation *delegation; nfs_inode_evict_delegation() local
753 struct nfs_delegation *delegation; nfs4_inode_return_delegation() local
775 struct nfs_delegation *delegation; nfs4_inode_return_delegation_on_close() local
813 struct nfs_delegation *delegation; nfs4_inode_make_writeable() local
827 nfs_mark_return_if_closed_delegation(struct nfs_server *server, struct nfs_delegation *delegation) nfs_mark_return_if_closed_delegation() argument
836 struct nfs_delegation *delegation; nfs_server_mark_return_all_delegations() local
899 struct nfs_delegation *delegation; nfs_mark_return_unused_delegation_types() local
923 struct nfs_delegation *delegation; nfs_revoke_delegation() local
965 struct nfs_delegation *delegation; nfs_delegation_mark_returned() local
1012 struct nfs_delegation *delegation; nfs_mark_return_unreferenced_delegations() local
1050 struct nfs_delegation *delegation; nfs_async_inode_return_delegation() local
1076 struct nfs_delegation *delegation; nfs_delegation_find_inode_server() local
1132 struct nfs_delegation *delegation; nfs_delegation_mark_reclaim_server() local
1163 struct nfs_delegation *delegation; nfs_server_reap_unclaimed_delegations() local
1214 nfs_mark_test_expired_delegation(struct nfs_server *server, struct nfs_delegation *delegation) nfs_mark_test_expired_delegation() argument
1227 struct nfs_delegation *delegation; nfs_inode_mark_test_expired_delegation() local
1239 struct nfs_delegation *delegation; nfs_delegation_mark_test_expired_server() local
1293 struct nfs_delegation *delegation; nfs_server_reap_expired_delegations() local
1351 struct nfs_delegation *delegation; nfs_inode_find_delegation_state_and_recover() local
1359 nfs_mark_test_expired_delegation(NFS_SERVER(inode), delegation); nfs_inode_find_delegation_state_and_recover() local
1399 struct nfs_delegation *delegation; nfs4_refresh_delegation_stateid() local
1432 struct nfs_delegation *delegation; nfs4_copy_delegation_stateid() local
1465 struct nfs_delegation *delegation; nfs4_delegation_flush_on_close() local
[all...] |
| H A D | callback_proc.c | 20 #include "delegation.h"
33 struct nfs_delegation *delegation; in nfs4_callback_getattr() local
55 delegation = nfs4_get_valid_delegation(inode); in nfs4_callback_getattr()
56 if (delegation == NULL || (delegation->type & FMODE_WRITE) == 0) in nfs4_callback_getattr()
59 res->change_attr = delegation->change_attr; in nfs4_callback_getattr()
101 /* Set up a helper thread to actually return the delegation */ in nfs4_callback_recall()
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| H A D | Makefile | 27 delegation.o nfs4idmap.o callback.o callback_xdr.o callback_proc.o \
|
| H A D | nfs4proc.c | 60 #include "delegation.h"
1315 /* Want no delegation if we're using O_DIRECT */ in nfs4_map_atomic_open_share()
1526 static int can_open_delegated(struct nfs_delegation *delegation, fmode_t fmode, in can_open_delegated() argument
1529 if (delegation == NULL) in can_open_delegated()
1531 if ((delegation->type & fmode) != fmode) in can_open_delegated()
1538 if (!test_bit(NFS_DELEGATION_NEED_RECLAIM, &delegation->flags)) in can_open_delegated()
1544 nfs_mark_delegation_referenced(delegation); in can_open_delegated()
1798 const nfs4_stateid *delegation, in update_open_stateid()
1822 if (rcu_dereference(nfsi->delegation) != deleg_cur || in update_open_stateid()
1827 if (delegation in update_open_stateid()
1796 update_open_stateid(struct nfs4_state *state, const nfs4_stateid *open_stateid, const nfs4_stateid *delegation, fmode_t fmode) update_open_stateid() argument
1872 struct nfs_delegation *delegation; nfs4_return_incompatible_delegation() local
1888 struct nfs_delegation *delegation; nfs4_try_open_cached() local
1935 struct nfs_delegation *delegation; nfs4_opendata_check_deleg() local
2198 struct nfs_delegation *delegation; _nfs4_do_open_reclaim() local
2441 struct nfs_delegation *delegation; nfs4_open_prepare() local
2845 struct nfs_delegation *delegation; nfs41_check_delegation_stateid() local
[all...] |
| H A D | delegation.h | 3 * linux/fs/nfs/delegation.h
14 * NFSv4 delegation
68 /* NFSv4 delegation-related procedures */
76 void nfs_mark_delegation_referenced(struct nfs_delegation *delegation);
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| H A D | inode.c | 47 #include "delegation.h"
2113 /* Save the delegation state before clearing cache_validity */ in nfs_update_inode()
2353 nfsi->delegation = NULL; in nfs4_init_once()
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| H A D | nfs4xdr.c | 1549 encode_claim_delegate_cur(xdr, arg->name, &arg->u.delegation); in encode_open()
1555 encode_claim_delegate_cur_fh(xdr, &arg->u.delegation); in encode_open()
5148 status = decode_delegation_stateid(xdr, &res->delegation); in decode_rw_delegation()
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| /kernel/linux/linux-5.10/include/linux/ |
| H A D | nfs_fs.h | 100 * NFSv4 delegation
181 struct nfs_delegation __rcu *delegation; member
234 #define NFS_INO_REVAL_FORCED BIT(6) /* force revalidation ignoring a delegation */
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| H A D | nfs_xdr.h | 467 nfs4_stateid delegation; /* CLAIM_DELEGATE_CUR */ member
492 nfs4_stateid delegation; member
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| /kernel/linux/linux-6.6/include/linux/ |
| H A D | nfs_fs.h | 117 * NFSv4 delegation
235 struct nfs_delegation __rcu *delegation; member
288 #define NFS_INO_REVAL_FORCED BIT(6) /* force revalidation ignoring a delegation */
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| H A D | nfs_xdr.h | 470 nfs4_stateid delegation; /* CLAIM_DELEGATE_CUR */ member
494 nfs4_stateid delegation; member
|