| /linux-6.8/include/trace/events/ |
| D | rxrpc.h | 592 TP_PROTO(unsigned int peer_debug_id, int ref, enum rxrpc_peer_trace why),
594 TP_ARGS(peer_debug_id, ref, why),
599 __field(enum rxrpc_peer_trace, why)
605 __entry->why = why;
610 __print_symbolic(__entry->why, rxrpc_peer_traces),
615 TP_PROTO(unsigned int bundle_debug_id, int ref, enum rxrpc_bundle_trace why),
617 TP_ARGS(bundle_debug_id, ref, why),
622 __field(int, why)
628 __entry->why = why;
633 __print_symbolic(__entry->why, rxrpc_bundle_traces),
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| D | cachefiles.h | 214 enum cachefiles_obj_ref_trace why),
216 TP_ARGS(object_debug_id, cookie_debug_id, usage, why),
222 __field(enum cachefiles_obj_ref_trace, why )
230 __entry->why = why;
235 __print_symbolic(__entry->why, cachefiles_obj_ref_traces))
327 enum fscache_why_object_killed why),
329 TP_ARGS(obj, ino, why),
335 __field(enum fscache_why_object_killed, why )
341 __entry->why = why;
346 __print_symbolic(__entry->why, cachefiles_obj_kill_traces))
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| D | fscache.h | 287 enum fscache_active_trace why),
289 TP_ARGS(cookie_debug_id, ref, n_active, n_accesses, why),
296 __field(enum fscache_active_trace, why )
304 __entry->why = why;
309 __print_symbolic(__entry->why, fscache_active_traces),
319 enum fscache_access_trace why),
321 TP_ARGS(cache_debug_id, ref, n_accesses, why),
327 __field(enum fscache_access_trace, why )
334 __entry->why = why;
339 __print_symbolic(__entry->why, fscache_access_traces),
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| D | netfs.h | 383 TP_PROTO(struct folio *folio, enum netfs_folio_trace why),
385 TP_ARGS(folio, why),
391 __field(enum netfs_folio_trace, why)
396 __entry->why = why;
403 __print_symbolic(__entry->why, netfs_folio_traces))
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| /linux-6.8/net/rxrpc/ |
| D | skbuff.c | 22 void rxrpc_new_skb(struct sk_buff *skb, enum rxrpc_skb_trace why) in rxrpc_new_skb() argument
25 trace_rxrpc_skb(skb, refcount_read(&skb->users), n, why); in rxrpc_new_skb()
31 void rxrpc_see_skb(struct sk_buff *skb, enum rxrpc_skb_trace why) in rxrpc_see_skb() argument
35 trace_rxrpc_skb(skb, refcount_read(&skb->users), n, why); in rxrpc_see_skb()
42 void rxrpc_get_skb(struct sk_buff *skb, enum rxrpc_skb_trace why) in rxrpc_get_skb() argument
45 trace_rxrpc_skb(skb, refcount_read(&skb->users), n, why); in rxrpc_get_skb()
52 void rxrpc_eaten_skb(struct sk_buff *skb, enum rxrpc_skb_trace why) in rxrpc_eaten_skb() argument
55 trace_rxrpc_skb(skb, 0, n, why); in rxrpc_eaten_skb()
61 void rxrpc_free_skb(struct sk_buff *skb, enum rxrpc_skb_trace why) in rxrpc_free_skb() argument
65 trace_rxrpc_skb(skb, refcount_read(&skb->users), n, why); in rxrpc_free_skb()
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| D | conn_object.c | 26 void rxrpc_poke_conn(struct rxrpc_connection *conn, enum rxrpc_conn_trace why) in rxrpc_poke_conn() argument
37 rxrpc_get_connection(conn, why); in rxrpc_poke_conn()
225 void rxrpc_queue_conn(struct rxrpc_connection *conn, enum rxrpc_conn_trace why) in rxrpc_queue_conn() argument
229 rxrpc_see_connection(conn, why); in rxrpc_queue_conn()
236 enum rxrpc_conn_trace why) in rxrpc_see_connection() argument
241 trace_rxrpc_conn(conn->debug_id, r, why); in rxrpc_see_connection()
249 enum rxrpc_conn_trace why) in rxrpc_get_connection() argument
254 trace_rxrpc_conn(conn->debug_id, r + 1, why); in rxrpc_get_connection()
263 enum rxrpc_conn_trace why) in rxrpc_get_connection_maybe() argument
269 trace_rxrpc_conn(conn->debug_id, r + 1, why); in rxrpc_get_connection_maybe()
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| D | local_object.c | 331 enum rxrpc_local_trace why) in rxrpc_get_local() argument
337 trace_rxrpc_local(local->debug_id, why, r + 1, u); in rxrpc_get_local()
345 enum rxrpc_local_trace why) in rxrpc_get_local_maybe() argument
351 trace_rxrpc_local(local->debug_id, why, r + 1, u); in rxrpc_get_local_maybe()
361 void rxrpc_put_local(struct rxrpc_local *local, enum rxrpc_local_trace why) in rxrpc_put_local() argument
372 trace_rxrpc_local(debug_id, why, r, u); in rxrpc_put_local()
383 enum rxrpc_local_trace why) in rxrpc_use_local() argument
389 if (!__rxrpc_use_local(local, why)) { in rxrpc_use_local()
401 void rxrpc_unuse_local(struct rxrpc_local *local, enum rxrpc_local_trace why) in rxrpc_unuse_local() argument
410 trace_rxrpc_local(debug_id, why, r, u); in rxrpc_unuse_local()
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| D | output.c | 145 enum rxrpc_rtt_tx_trace why) in rxrpc_begin_rtt_probe() argument
162 trace_rxrpc_rtt_tx(call, why, rtt_slot, serial); in rxrpc_begin_rtt_probe()
326 enum rxrpc_req_ack_trace why; in rxrpc_send_data_packet() local
363 why = rxrpc_reqack_already_on; in rxrpc_send_data_packet()
365 why = rxrpc_reqack_no_srv_last; in rxrpc_send_data_packet()
367 why = rxrpc_reqack_ack_lost; in rxrpc_send_data_packet()
369 why = rxrpc_reqack_retrans; in rxrpc_send_data_packet()
371 why = rxrpc_reqack_slow_start; in rxrpc_send_data_packet()
373 why = rxrpc_reqack_small_txwin; in rxrpc_send_data_packet()
375 why = rxrpc_reqack_more_rtt; in rxrpc_send_data_packet()
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| D | peer_object.c | 211 enum rxrpc_peer_trace why) in rxrpc_alloc_peer() argument
231 trace_rxrpc_peer(peer->debug_id, 1, why); in rxrpc_alloc_peer()
379 struct rxrpc_peer *rxrpc_get_peer(struct rxrpc_peer *peer, enum rxrpc_peer_trace why) in rxrpc_get_peer() argument
384 trace_rxrpc_peer(peer->debug_id, r + 1, why); in rxrpc_get_peer()
392 enum rxrpc_peer_trace why) in rxrpc_get_peer_maybe() argument
398 trace_rxrpc_peer(peer->debug_id, r + 1, why); in rxrpc_get_peer_maybe()
425 void rxrpc_put_peer(struct rxrpc_peer *peer, enum rxrpc_peer_trace why) in rxrpc_put_peer() argument
434 trace_rxrpc_peer(debug_id, r - 1, why); in rxrpc_put_peer()
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| D | call_object.c | 81 enum rxrpc_timer_trace why) in rxrpc_reduce_call_timer() argument
83 trace_rxrpc_timer(call, why, now); in rxrpc_reduce_call_timer()
513 void rxrpc_see_call(struct rxrpc_call *call, enum rxrpc_call_trace why) in rxrpc_see_call() argument
518 trace_rxrpc_call(call->debug_id, r, 0, why); in rxrpc_see_call()
523 enum rxrpc_call_trace why) in rxrpc_try_get_call() argument
529 trace_rxrpc_call(call->debug_id, r + 1, 0, why); in rxrpc_try_get_call()
536 void rxrpc_get_call(struct rxrpc_call *call, enum rxrpc_call_trace why) in rxrpc_get_call() argument
541 trace_rxrpc_call(call->debug_id, r + 1, 0, why); in rxrpc_get_call()
642 void rxrpc_put_call(struct rxrpc_call *call, enum rxrpc_call_trace why) in rxrpc_put_call() argument
652 trace_rxrpc_call(debug_id, r - 1, 0, why); in rxrpc_put_call()
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| D | ar-internal.h | 650 unsigned int send_abort_why; /* Why the abort [enum rxrpc_abort_reason] */
805 u8 /*enum rxrpc_propose_ack_trace*/ ack_why; /* If ack, why */
871 enum rxrpc_propose_ack_trace why);
881 enum rxrpc_timer_trace why);
930 u32 abort_code, int error, enum rxrpc_abort_reason why);
993 s32 abort_code, int err, enum rxrpc_abort_reason why);
1011 void rxrpc_poke_conn(struct rxrpc_connection *conn, enum rxrpc_conn_trace why);
1067 bool rxrpc_direct_abort(struct sk_buff *skb, enum rxrpc_abort_reason why,
1075 static inline bool rxrpc_protocol_error(struct sk_buff *skb, enum rxrpc_abort_reason why) in rxrpc_protocol_error() argument
1077 return rxrpc_direct_abort(skb, why, RX_PROTOCOL_ERROR, -EPROTO); in rxrpc_protocol_error()
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| /linux-6.8/fs/cachefiles/ |
| D | xattr.c | 100 enum cachefiles_coherency_trace why; in cachefiles_check_auxdata() local
120 why = cachefiles_coherency_check_xattr; in cachefiles_check_auxdata()
122 why = cachefiles_coherency_check_type; in cachefiles_check_auxdata()
124 why = cachefiles_coherency_check_aux; in cachefiles_check_auxdata()
126 why = cachefiles_coherency_check_objsize; in cachefiles_check_auxdata()
130 why = cachefiles_coherency_check_dirty; in cachefiles_check_auxdata()
132 why = cachefiles_coherency_check_ok; in cachefiles_check_auxdata()
137 buf->content, why); in cachefiles_check_auxdata()
239 enum cachefiles_coherency_trace why; in cachefiles_check_volume_xattr() local
262 why = cachefiles_coherency_vol_check_xattr; in cachefiles_check_volume_xattr()
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| D | io.c | 382 enum cachefiles_prepare_read_trace why; in cachefiles_do_prepare_read() local
398 why = cachefiles_trace_read_after_eof; in cachefiles_do_prepare_read()
404 why = cachefiles_trace_read_no_data; in cachefiles_do_prepare_read()
411 why = cachefiles_trace_read_no_file; in cachefiles_do_prepare_read()
429 why = cachefiles_trace_read_seek_nxio; in cachefiles_do_prepare_read()
434 why = cachefiles_trace_read_seek_error; in cachefiles_do_prepare_read()
439 why = cachefiles_trace_read_found_hole; in cachefiles_do_prepare_read()
447 why = cachefiles_trace_read_found_part; in cachefiles_do_prepare_read()
457 why = cachefiles_trace_read_seek_error; in cachefiles_do_prepare_read()
470 why = cachefiles_trace_read_have_data; in cachefiles_do_prepare_read()
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| D | interface.c | 57 enum cachefiles_obj_ref_trace why) in cachefiles_see_object() argument
60 refcount_read(&object->ref), why); in cachefiles_see_object()
67 enum cachefiles_obj_ref_trace why) in cachefiles_grab_object() argument
72 trace_cachefiles_ref(object->debug_id, object->cookie->debug_id, r, why); in cachefiles_grab_object()
80 enum cachefiles_obj_ref_trace why) in cachefiles_put_object() argument
89 trace_cachefiles_ref(object_debug_id, cookie_debug_id, r, why); in cachefiles_put_object()
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| /linux-6.8/drivers/infiniband/core/ |
| D | uverbs_std_types.c | 43 enum rdma_remove_reason why, in uverbs_free_ah() argument
52 enum rdma_remove_reason why, in uverbs_free_flow() argument
72 enum rdma_remove_reason why, in uverbs_free_mw() argument
79 enum rdma_remove_reason why, in uverbs_free_rwq_ind_tbl() argument
103 enum rdma_remove_reason why, in uverbs_free_xrcd() argument
115 ret = ib_uverbs_dealloc_xrcd(uobject, xrcd, why, attrs); in uverbs_free_xrcd()
122 enum rdma_remove_reason why, in uverbs_free_pd() argument
159 enum rdma_remove_reason why) in uverbs_completion_event_file_destroy_uobj() argument
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| /linux-6.8/fs/netfs/ |
| D | fscache_volume.c | 43 enum fscache_access_trace why) in __fscache_begin_volume_access() argument
51 n_accesses, why); in __fscache_begin_volume_access()
58 * @why: An indication of the circumstances of the access for tracing
80 * The datafile @cookie and the @why indicator are merely provided for tracing
85 enum fscache_access_trace why) in fscache_begin_volume_access() argument
89 __fscache_begin_volume_access(volume, cookie, why); in fscache_begin_volume_access()
101 * @why: An indication of the circumstances of the access for tracing
104 * @why indicator are merely provided for tracing purposes.
108 enum fscache_access_trace why) in fscache_end_volume_access() argument
116 n_accesses, why); in fscache_end_volume_access()
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| D | fscache_cache.c | 268 * @why: An indication of the circumstances of the access for tracing
289 bool fscache_begin_cache_access(struct fscache_cache *cache, enum fscache_access_trace why) in fscache_begin_cache_access() argument
299 n_accesses, why); in fscache_begin_cache_access()
310 * @why: An indication of the circumstances of the access for tracing
312 * Unpin a cache after we've accessed it. The @why indicator is merely
315 void fscache_end_cache_access(struct fscache_cache *cache, enum fscache_access_trace why) in fscache_end_cache_access() argument
322 n_accesses, why); in fscache_end_cache_access()
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| /linux-6.8/fs/afs/ |
| D | dir_edit.c | 208 enum afs_edit_dir_reason why) in afs_edit_dir_add() argument
301 trace_afs_edit_dir(vnode, why, afs_edit_dir_create_nospc, 0, 0, 0, 0, name->name); in afs_edit_dir_add()
317 trace_afs_edit_dir(vnode, why, afs_edit_dir_create, b, slot, in afs_edit_dir_add()
352 trace_afs_edit_dir(vnode, why, afs_edit_dir_create_inval, 0, 0, 0, 0, name->name); in afs_edit_dir_add()
362 trace_afs_edit_dir(vnode, why, afs_edit_dir_create_error, 0, 0, 0, 0, name->name); in afs_edit_dir_add()
375 struct qstr *name, enum afs_edit_dir_reason why) in afs_edit_dir_remove() argument
441 trace_afs_edit_dir(vnode, why, afs_edit_dir_delete_noent, in afs_edit_dir_remove()
449 trace_afs_edit_dir(vnode, why, afs_edit_dir_delete, b, slot, in afs_edit_dir_remove()
479 trace_afs_edit_dir(vnode, why, afs_edit_dir_delete_inval, in afs_edit_dir_remove()
490 trace_afs_edit_dir(vnode, why, afs_edit_dir_delete_error, in afs_edit_dir_remove()
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| /linux-6.8/Documentation/maintainer/ |
| D | rebasing-and-merging.rst | 123 merge, say *why* the merge is being done. For a lower-level tree, "why" is
149 Why is that? Back merges will muddy the development history of your own
158 sure to document *why* it was required in the commit message. As always,
190 as always, in such situations, the merge commit should explain why the
222 arisen and be prepared to explain why something abnormal needs to be done.
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| /linux-6.8/sound/core/ |
| D | pcm_trace.h | 84 TP_PROTO(struct snd_pcm_substream *substream, const char *why),
85 TP_ARGS(substream, why),
91 __string( reason, why )
98 __assign_str(reason, why);
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| /linux-6.8/Documentation/RCU/ |
| D | UP.rst | 52 Why is it *not* legal to invoke synchronize_rcu() in this case?
109 Why can't synchronize_rcu() return immediately on UP systems running
115 Why is it *not* legal to invoke synchronize_rcu() in this case?
145 Why can't synchronize_rcu() return immediately on UP systems
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| D | rcu.rst | 19 - Why would anyone want to use RCU?
50 thing at a time, why should I wait for a grace period?
68 - Why the name "RCU"?
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| /linux-6.8/arch/um/drivers/ |
| D | slirp.h | 9 * XXX this next definition is here because I don't understand why this
14 * or why I can't typecast like this:
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| /linux-6.8/fs/xfs/ |
| D | xfs_fsops.c | 487 const char *why; in xfs_do_force_shutdown() local
502 why = "Log I/O Error"; in xfs_do_force_shutdown()
505 why = "Corruption of in-memory data"; in xfs_do_force_shutdown()
508 why = "Corruption of on-disk metadata"; in xfs_do_force_shutdown()
511 why = "Block device removal"; in xfs_do_force_shutdown()
514 why = "Metadata I/O Error"; in xfs_do_force_shutdown()
521 why, flags, __return_address, fname, lnnum); in xfs_do_force_shutdown()
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| /linux-6.8/Documentation/timers/ |
| D | timers-howto.rst | 66 - Why not usleep?
76 - Why not msleep for (1ms - 20ms)?
85 - Why is there no "usleep" / What is a good range?
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