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/linux-6.3-rc2/fs/fscache/
A Dcookie.c51 k = (cookie->key_len <= sizeof(cookie->inline_key)) ? in fscache_print_cookie()
52 cookie->inline_key : cookie->key; in fscache_print_cookie()
74 if (cookie->aux_len > sizeof(cookie->inline_aux)) in fscache_free_cookie()
76 if (cookie->key_len > sizeof(cookie->inline_key)) in fscache_free_cookie()
336 if (!cookie) in fscache_alloc_cookie()
351 if (cookie->aux_len <= sizeof(cookie->inline_aux)) { in fscache_alloc_cookie()
352 memcpy(cookie->inline_aux, aux_data, cookie->aux_len); in fscache_alloc_cookie()
497 cookie->volume->cache->ops->prepare_to_write(cookie); in fscache_prepare_to_write()
776 cookie->volume->cache->ops->withdraw_cookie(cookie); in fscache_cookie_state_machine()
1139 cookie->inline_key : cookie->key; in fscache_cookies_seq_show()
[all …]
A Dio.c35 state = fscache_cookie_state(cookie); in fscache_wait_for_operation()
46 wait_var_event(&cookie->state, in fscache_wait_for_operation()
72 struct fscache_cookie *cookie, in fscache_begin_operation() argument
81 cres->cache_priv = cookie; in fscache_begin_operation()
83 cres->debug_id = cookie->debug_id; in fscache_begin_operation()
90 spin_lock(&cookie->lock); in fscache_begin_operation()
115 spin_unlock(&cookie->lock); in fscache_begin_operation()
121 spin_unlock(&cookie->lock); in fscache_begin_operation()
122 trace_fscache_access(cookie->debug_id, refcount_read(&cookie->ref), in fscache_begin_operation()
136 spin_unlock(&cookie->lock); in fscache_begin_operation()
[all …]
/linux-6.3-rc2/include/linux/
A Dfscache.h25 #define fscache_cookie_valid(cookie) (cookie) argument
27 #define fscache_cookie_enabled(cookie) (cookie && !test_bit(FSCACHE_COOKIE_DISABLED, &cookie->flags… argument
32 #define fscache_cookie_valid(cookie) (0) argument
271 if (fscache_cookie_valid(cookie)) in fscache_use_cookie()
288 if (fscache_cookie_valid(cookie)) in fscache_unuse_cookie()
307 if (fscache_cookie_valid(cookie)) in fscache_relinquish_cookie()
316 if (cookie->aux_len <= sizeof(cookie->inline_aux)) in fscache_get_aux()
317 return cookie->inline_aux; in fscache_get_aux()
319 return cookie->aux; in fscache_get_aux()
634 struct fscache_cookie *cookie);
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A Dfscache-cache.h62 bool (*lookup_cookie)(struct fscache_cookie *cookie);
65 void (*withdraw_cookie)(struct fscache_cookie *cookie);
72 bool (*invalidate_cookie)(struct fscache_cookie *cookie);
79 void (*prepare_to_write)(struct fscache_cookie *cookie);
101 struct fscache_cookie *cookie,
106 extern void fscache_put_cookie(struct fscache_cookie *cookie,
112 extern void fscache_caching_failed(struct fscache_cookie *cookie);
126 return smp_load_acquire(&cookie->state); in fscache_cookie_state()
137 if (cookie->key_len <= sizeof(cookie->inline_key)) in fscache_get_key()
138 return cookie->inline_key; in fscache_get_key()
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A Dadreno-smmu-priv.h64 const void *cookie; member
65 const struct io_pgtable_cfg *(*get_ttbr1_cfg)(const void *cookie);
66 int (*set_ttbr0_cfg)(const void *cookie, const struct io_pgtable_cfg *cfg);
67 void (*get_fault_info)(const void *cookie, struct adreno_smmu_fault_info *info);
68 void (*set_stall)(const void *cookie, bool enabled);
69 void (*resume_translation)(const void *cookie, bool terminate);
/linux-6.3-rc2/kernel/sched/
A Dcore_sched.c40 return cookie; in sched_core_get_cookie()
54 unsigned long cookie) in sched_core_update_cookie() argument
74 p->core_cookie = cookie; in sched_core_update_cookie()
101 unsigned long cookie, flags; in sched_core_clone_cookie() local
107 return cookie; in sched_core_clone_cookie()
123 cookie = sched_core_get_cookie(cookie); in __sched_core_set()
124 cookie = sched_core_update_cookie(p, cookie); in __sched_core_set()
125 sched_core_put_cookie(cookie); in __sched_core_set()
177 if (cookie) { in sched_core_share_pid()
186 if (!cookie) { in sched_core_share_pid()
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/linux-6.3-rc2/include/trace/events/
A Dfscache.h277 __entry->cookie,
308 __entry->cookie,
371 __entry->cookie,
400 __entry->cookie,
409 TP_ARGS(cookie),
419 __entry->cookie = cookie->debug_id;
426 __entry->cookie,
445 __entry->cookie = cookie->debug_id;
469 __entry->cookie = cookie->debug_id;
489 __entry->cookie = cookie->debug_id;
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/linux-6.3-rc2/fs/cachefiles/
A Dinterface.c40 object->cookie = fscache_get_cookie(cookie, fscache_cookie_get_attach_object); in cachefiles_alloc_object()
94 object->cookie = NULL; in cachefiles_put_object()
117 ni_size = object->cookie->object_size; in cachefiles_adjust_size()
179 object = cachefiles_alloc_object(cookie); in cachefiles_lookup_cookie()
188 cookie->cache_priv = object; in cachefiles_lookup_cookie()
210 fscache_caching_failed(cookie); in cachefiles_lookup_cookie()
278 struct fscache_cookie *cookie = object->cookie; in cachefiles_resize_cookie() local
281 loff_t old_size = cookie->object_size; in cachefiles_resize_cookie()
289 object->cookie->object_size = new_size; in cachefiles_resize_cookie()
297 cookie->object_size = new_size; in cachefiles_resize_cookie()
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/linux-6.3-rc2/drivers/dma/
A Ddmaengine.h18 chan->cookie = DMA_MIN_COOKIE; in dma_cookie_init()
32 dma_cookie_t cookie; in dma_cookie_assign() local
34 cookie = chan->cookie + 1; in dma_cookie_assign()
35 if (cookie < DMA_MIN_COOKIE) in dma_cookie_assign()
36 cookie = DMA_MIN_COOKIE; in dma_cookie_assign()
37 tx->cookie = chan->cookie = cookie; in dma_cookie_assign()
39 return cookie; in dma_cookie_assign()
54 BUG_ON(tx->cookie < DMA_MIN_COOKIE); in dma_cookie_complete()
55 tx->chan->completed_cookie = tx->cookie; in dma_cookie_complete()
56 tx->cookie = 0; in dma_cookie_complete()
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/linux-6.3-rc2/drivers/iommu/
A Ddma-iommu.c151 cookie->fq_domain->ops->flush_iotlb_all(cookie->fq_domain); in fq_flush_iotlb()
157 struct iommu_dma_cookie *cookie = from_timer(cookie, t, fq_timer); in fq_flush_timeout() local
226 if (!cookie->fq) in iommu_dma_free_fq()
272 cookie->fq = queue; in iommu_dma_init_fq()
296 cookie = kzalloc(sizeof(*cookie), GFP_KERNEL); in cookie_alloc()
297 if (cookie) { in cookie_alloc()
301 return cookie; in cookie_alloc()
344 if (!cookie) in iommu_get_msi_cookie()
363 if (!cookie) in iommu_put_dma_cookie()
375 kfree(cookie); in iommu_put_dma_cookie()
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/linux-6.3-rc2/drivers/net/ethernet/microchip/lan966x/
A Dlan966x_tc_matchall.c21 f->cookie, ingress, in lan966x_tc_matchall_add()
24 return lan966x_mirror_port_add(port, act, f->cookie, in lan966x_tc_matchall_add()
28 act->chain_index, f->cookie, in lan966x_tc_matchall_add()
43 if (f->cookie == port->tc.police_id) { in lan966x_tc_matchall_del()
44 return lan966x_police_port_del(port, f->cookie, in lan966x_tc_matchall_del()
46 } else if (f->cookie == port->tc.ingress_mirror_id || in lan966x_tc_matchall_del()
47 f->cookie == port->tc.egress_mirror_id) { in lan966x_tc_matchall_del()
51 return lan966x_goto_port_del(port, f->cookie, f->common.extack); in lan966x_tc_matchall_del()
61 if (f->cookie == port->tc.police_id) { in lan966x_tc_matchall_stats()
63 } else if (f->cookie == port->tc.ingress_mirror_id || in lan966x_tc_matchall_stats()
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/linux-6.3-rc2/fs/ocfs2/dlm/
A Ddlmast.c267 __be64 cookie; in dlm_proxy_ast_handler() local
281 cookie = past->cookie; in dlm_proxy_ast_handler()
309 dlm_get_lock_cookie_node(be64_to_cpu(cookie)), in dlm_proxy_ast_handler()
310 dlm_get_lock_cookie_seq(be64_to_cpu(cookie)), in dlm_proxy_ast_handler()
321 dlm_get_lock_cookie_seq(be64_to_cpu(cookie)), in dlm_proxy_ast_handler()
348 if (lock->ml.cookie == cookie) in dlm_proxy_ast_handler()
360 if (lock->ml.cookie == cookie) { in dlm_proxy_ast_handler()
369 dlm_get_lock_cookie_node(be64_to_cpu(cookie)), in dlm_proxy_ast_handler()
370 dlm_get_lock_cookie_seq(be64_to_cpu(cookie)), in dlm_proxy_ast_handler()
386 dlm_get_lock_cookie_seq(be64_to_cpu(cookie)), in dlm_proxy_ast_handler()
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/linux-6.3-rc2/drivers/net/wireguard/
A Dcookie.c69 void wg_cookie_init(struct cookie *cookie) in wg_cookie_init() argument
71 memset(cookie, 0, sizeof(*cookie)); in wg_cookie_init()
72 init_rwsem(&cookie->lock); in wg_cookie_init()
84 const u8 cookie[COOKIE_LEN]) in compute_mac2()
114 blake2s_final(&state, cookie); in make_cookie()
127 u8 cookie[COOKIE_LEN]; in wg_cookie_validate_packet() local
140 make_cookie(cookie, skb, checker); in wg_cookie_validate_packet()
186 u8 cookie[COOKIE_LEN]; in wg_cookie_message_create() local
192 make_cookie(cookie, skb, checker); in wg_cookie_message_create()
202 u8 cookie[COOKIE_LEN]; in wg_cookie_message_consume() local
[all …]
/linux-6.3-rc2/fs/lockd/
A Dsvcxdr.h73 svcxdr_decode_cookie(struct xdr_stream *xdr, struct nlm_cookie *cookie) in svcxdr_decode_cookie() argument
88 cookie->len = len; in svcxdr_decode_cookie()
89 memcpy(cookie->data, p, len); in svcxdr_decode_cookie()
95 cookie->len = 4; in svcxdr_decode_cookie()
96 memset(cookie->data, 0, 4); in svcxdr_decode_cookie()
101 svcxdr_encode_cookie(struct xdr_stream *xdr, const struct nlm_cookie *cookie) in svcxdr_encode_cookie() argument
105 if (xdr_stream_encode_u32(xdr, cookie->len) < 0) in svcxdr_encode_cookie()
107 p = xdr_reserve_space(xdr, cookie->len); in svcxdr_encode_cookie()
110 memcpy(p, cookie->data, cookie->len); in svcxdr_encode_cookie()
/linux-6.3-rc2/arch/arm/mach-omap2/
A Dpdata-quirks.c303 struct ti_sysc_cookie *cookie) in ti_sysc_clkdm_init() argument
307 if (cookie->clkdm) in ti_sysc_clkdm_init()
311 if (cookie->clkdm) in ti_sysc_clkdm_init()
320 if (cookie->clkdm) in ti_sysc_clkdm_deny_idle()
321 clkdm_deny_idle(cookie->clkdm); in ti_sysc_clkdm_deny_idle()
327 if (cookie->clkdm) in ti_sysc_clkdm_allow_idle()
328 clkdm_allow_idle(cookie->clkdm); in ti_sysc_clkdm_allow_idle()
335 if (!cookie->data) in ti_sysc_enable_module()
344 if (!cookie->data) in ti_sysc_idle_module()
347 return omap_hwmod_idle(cookie->data); in ti_sysc_idle_module()
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/linux-6.3-rc2/tools/testing/selftests/bpf/progs/
A Dnetns_cookie_prog.c34 int *cookie; in get_netns_cookie_sockops() local
45 cookie = bpf_sk_storage_get(&sockops_netns_cookies, sk, 0, in get_netns_cookie_sockops()
47 if (!cookie) in get_netns_cookie_sockops()
50 *cookie = bpf_get_netns_cookie(ctx); in get_netns_cookie_sockops()
66 int *cookie; in get_netns_cookie_sk_msg() local
74 cookie = bpf_sk_storage_get(&sk_msg_netns_cookies, sk, 0, in get_netns_cookie_sk_msg()
76 if (!cookie) in get_netns_cookie_sk_msg()
79 *cookie = bpf_get_netns_cookie(msg); in get_netns_cookie_sk_msg()
/linux-6.3-rc2/drivers/clocksource/
A Dtimer-ti-dm.c120 struct omap_dm_timer cookie; member
388 if (!cookie) in to_dmtimer()
391 return container_of(cookie, struct dmtimer, cookie); in to_dmtimer()
402 timer = to_dmtimer(cookie); in omap_dm_timer_set_source()
591 return &timer->cookie; in omap_dm_timer_request()
609 return &timer->cookie; in omap_dm_timer_request_specific()
630 return &timer->cookie; in omap_dm_timer_request_by_node()
639 timer = to_dmtimer(cookie); in omap_dm_timer_free()
735 timer = to_dmtimer(cookie); in omap_dm_timer_start()
760 timer = to_dmtimer(cookie); in omap_dm_timer_stop()
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/linux-6.3-rc2/tools/testing/selftests/bpf/prog_tests/
A Dcustom_sec_handlers.c13 static int custom_setup_prog(struct bpf_program *prog, long cookie) in custom_setup_prog() argument
15 if (cookie == COOKIE_ABC1) in custom_setup_prog()
22 struct bpf_prog_load_opts *opts, long cookie) in custom_prepare_load_prog() argument
24 if (cookie == COOKIE_FALLBACK) in custom_prepare_load_prog()
26 else if (cookie == COOKIE_ABC1) in custom_prepare_load_prog()
35 switch (cookie) { in custom_attach_prog()
63 .cookie = COOKIE_ABC1, in register_sec_handlers()
69 .cookie = COOKIE_ABC2, in register_sec_handlers()
75 .cookie = COOKIE_CUSTOM, in register_sec_handlers()
112 opts.cookie = COOKIE_KPROBE; in test_custom_sec_handlers()
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/linux-6.3-rc2/Documentation/filesystems/caching/
A Dbackend-api.rst23 Cache cookie struct fscache_cache
24 Volume cookie struct fscache_volume
25 Data storage cookie struct fscache_cookie
67 This will look up and potentially create a cache cookie. The cache cookie may
69 that cache cookie will be used. If the cache cookie is not in use by another
78 to reset and discard the cookie.
111 on the cookie that each object belongs to. This schedules the specified cookie
229 Each cookie has an index key, which may be stored inline to the cookie or
315 struct fscache_cookie *cookie);
391 marked the cookie as in-use.
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A Dnetfs-api.rst14 cookie.
32 (4) Declaring a cookie to be in use
70 Once it has a cookie, the filesystem needs to mark the cookie as being in use.
77 truncate the cookie locally. It *also* needs to use the cookie when the
124 pass a NULL cookie to any function that takes a volume cookie. This will
146 cookie for data storage::
174 volume cookie and pass the NULL cookie returned to any function that takes it.
231 The caller must have first marked the cookie in-use. The cookie and the new
243 struct fscache_cookie *cookie);
350 struct fscache_cookie *cookie);
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/linux-6.3-rc2/drivers/media/platform/qcom/venus/
A Dhfi_cmds.h261 u32 addr, void *cookie);
263 u32 size, void *cookie);
274 void *cookie, struct hfi_buffer_desc *bd);
276 void *cookie, struct hfi_buffer_desc *bd);
278 void *cookie, struct hfi_frame_data *input_frame);
281 void *cookie, struct hfi_frame_data *input_frame);
283 void *cookie, struct hfi_frame_data *output_frame);
286 void *cookie, u32 seq_hdr, u32 seq_hdr_len);
288 void *cookie, u32 seq_hdr, u32 seq_hdr_len);
292 void *cookie, u32 ptype);
[all …]
A Dhfi_cmds.c71 u32 addr, void *cookie) in pkt_sys_set_resource() argument
98 u32 size, void *cookie) in pkt_sys_unset_resource() argument
122 pkt->client_data = cookie; in pkt_sys_ping()
165 if (!pkt || !cookie || !codec) in pkt_session_init()
189 if (!cookie || !pkt || !bd) in pkt_session_set_buffers()
228 if (!cookie || !pkt || !bd) in pkt_session_unset_buffers()
267 if (!cookie) in pkt_session_etb_decoder()
416 if (!pkt || !cookie || !pdata) in pkt_session_set_property_1x()
1102 if (!pkt || !cookie) in pkt_session_get_property_3xx()
1129 if (!pkt || !cookie || !pdata) in pkt_session_set_property_3xx()
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/linux-6.3-rc2/arch/x86/kernel/
A Dstacktrace.c15 void arch_stack_walk(stack_trace_consume_fn consume_entry, void *cookie, in arch_stack_walk() argument
21 if (regs && !consume_entry(cookie, regs->ip)) in arch_stack_walk()
27 if (!addr || !consume_entry(cookie, addr)) in arch_stack_walk()
33 void *cookie, struct task_struct *task) in arch_stack_walk_reliable() argument
69 if (!consume_entry(cookie, addr)) in arch_stack_walk_reliable()
106 void arch_stack_walk_user(stack_trace_consume_fn consume_entry, void *cookie, in arch_stack_walk_user() argument
111 if (!consume_entry(cookie, regs->ip)) in arch_stack_walk_user()
125 if (!consume_entry(cookie, frame.ret_addr)) in arch_stack_walk_user()
/linux-6.3-rc2/drivers/infiniband/core/
A Droce_gid_mgmt.c159 real_dev = cookie; in is_eth_port_of_netdev_filter()
204 struct net_device *cookie_ndev = cookie; in is_ndev_for_default_gid_filter()
241 if (rdma_ndev == cookie) in upper_device_filter()
266 void *cookie) in is_upper_ndev_bond_master_filter() argument
432 _add_netdev_ips(ib_dev, port, cookie); in add_netdev_ips()
465 struct net_device *event_ndev = cookie; in add_default_gids()
476 void *cookie) in enum_all_gids_of_dev_cb() argument
521 void *cookie) in callback_for_addr_gid_device_scan() argument
552 void *cookie, in handle_netdev_upper() argument
557 struct net_device *ndev = cookie; in handle_netdev_upper()
[all …]
/linux-6.3-rc2/arch/parisc/kernel/
A Dstacktrace.c17 struct pt_regs *regs, bool (*fn)(void *, unsigned long), void *cookie) in walk_stackframe() argument
27 if (!fn(cookie, info.ip)) in walk_stackframe()
32 void arch_stack_walk(stack_trace_consume_fn consume_entry, void *cookie, in arch_stack_walk() argument
35 walk_stackframe(task, regs, consume_entry, cookie); in arch_stack_walk()
38 int arch_stack_walk_reliable(stack_trace_consume_fn consume_entry, void *cookie, in arch_stack_walk_reliable() argument
41 walk_stackframe(task, NULL, consume_entry, cookie); in arch_stack_walk_reliable()

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