| /kernel/linux/linux-5.10/net/can/j1939/ |
| D | transport.c | 246 void j1939_session_get(struct j1939_session *session) in j1939_session_get() argument
248 kref_get(&session->kref); in j1939_session_get()
252 static void __j1939_session_drop(struct j1939_session *session) in __j1939_session_drop() argument
254 if (!session->transmission) in __j1939_session_drop()
257 j1939_sock_pending_del(session->sk); in __j1939_session_drop()
258 sock_put(session->sk); in __j1939_session_drop()
261 static void j1939_session_destroy(struct j1939_session *session) in j1939_session_destroy() argument
265 if (session->err) in j1939_session_destroy()
266 j1939_sk_errqueue(session, J1939_ERRQUEUE_ABORT); in j1939_session_destroy()
268 j1939_sk_errqueue(session, J1939_ERRQUEUE_ACK); in j1939_session_destroy()
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| /kernel/linux/linux-4.19/net/bluetooth/hidp/ |
| D | core.c | 72 static void hidp_copy_session(struct hidp_session *session, struct hidp_conninfo *ci) in hidp_copy_session() argument
76 bacpy(&ci->bdaddr, &session->bdaddr); in hidp_copy_session()
78 ci->flags = session->flags & valid_flags; in hidp_copy_session()
81 if (session->input) { in hidp_copy_session()
82 ci->vendor = session->input->id.vendor; in hidp_copy_session()
83 ci->product = session->input->id.product; in hidp_copy_session()
84 ci->version = session->input->id.version; in hidp_copy_session()
85 if (session->input->name) in hidp_copy_session()
86 strlcpy(ci->name, session->input->name, 128); in hidp_copy_session()
89 } else if (session->hid) { in hidp_copy_session()
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| /kernel/linux/linux-5.10/net/bluetooth/hidp/ |
| D | core.c | 72 static void hidp_copy_session(struct hidp_session *session, struct hidp_conninfo *ci) in hidp_copy_session() argument
76 bacpy(&ci->bdaddr, &session->bdaddr); in hidp_copy_session()
78 ci->flags = session->flags & valid_flags; in hidp_copy_session()
81 if (session->input) { in hidp_copy_session()
82 ci->vendor = session->input->id.vendor; in hidp_copy_session()
83 ci->product = session->input->id.product; in hidp_copy_session()
84 ci->version = session->input->id.version; in hidp_copy_session()
85 if (session->input->name) in hidp_copy_session()
86 strlcpy(ci->name, session->input->name, 128); in hidp_copy_session()
89 } else if (session->hid) { in hidp_copy_session()
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| /kernel/linux/linux-5.10/net/bluetooth/cmtp/ |
| D | core.c | 55 struct cmtp_session *session; in __cmtp_get_session() local
59 list_for_each_entry(session, &cmtp_session_list, list) in __cmtp_get_session()
60 if (!bacmp(bdaddr, &session->bdaddr)) in __cmtp_get_session()
61 return session; in __cmtp_get_session()
66 static void __cmtp_link_session(struct cmtp_session *session) in __cmtp_link_session() argument
68 list_add(&session->list, &cmtp_session_list); in __cmtp_link_session()
71 static void __cmtp_unlink_session(struct cmtp_session *session) in __cmtp_unlink_session() argument
73 list_del(&session->list); in __cmtp_unlink_session()
76 static void __cmtp_copy_session(struct cmtp_session *session, struct cmtp_conninfo *ci) in __cmtp_copy_session() argument
80 bacpy(&ci->bdaddr, &session->bdaddr); in __cmtp_copy_session()
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| D | capi.c | 73 static struct cmtp_application *cmtp_application_add(struct cmtp_session *session, __u16 appl) in cmtp_application_add() argument
77 BT_DBG("session %p application %p appl %d", session, app, appl); in cmtp_application_add()
85 list_add_tail(&app->list, &session->applications); in cmtp_application_add()
90 static void cmtp_application_del(struct cmtp_session *session, struct cmtp_application *app) in cmtp_application_del() argument
92 BT_DBG("session %p application %p", session, app); in cmtp_application_del()
100 static struct cmtp_application *cmtp_application_get(struct cmtp_session *session, int pattern, __u… in cmtp_application_get() argument
104 list_for_each_entry(app, &session->applications, list) { in cmtp_application_get()
124 static int cmtp_msgnum_get(struct cmtp_session *session) in cmtp_msgnum_get() argument
126 session->msgnum++; in cmtp_msgnum_get()
128 if ((session->msgnum & 0xff) > 200) in cmtp_msgnum_get()
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| /kernel/linux/linux-4.19/net/bluetooth/cmtp/ |
| D | core.c | 55 struct cmtp_session *session; in __cmtp_get_session() local
59 list_for_each_entry(session, &cmtp_session_list, list) in __cmtp_get_session()
60 if (!bacmp(bdaddr, &session->bdaddr)) in __cmtp_get_session()
61 return session; in __cmtp_get_session()
66 static void __cmtp_link_session(struct cmtp_session *session) in __cmtp_link_session() argument
68 list_add(&session->list, &cmtp_session_list); in __cmtp_link_session()
71 static void __cmtp_unlink_session(struct cmtp_session *session) in __cmtp_unlink_session() argument
73 list_del(&session->list); in __cmtp_unlink_session()
76 static void __cmtp_copy_session(struct cmtp_session *session, struct cmtp_conninfo *ci) in __cmtp_copy_session() argument
80 bacpy(&ci->bdaddr, &session->bdaddr); in __cmtp_copy_session()
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| D | capi.c | 73 static struct cmtp_application *cmtp_application_add(struct cmtp_session *session, __u16 appl) in cmtp_application_add() argument
77 BT_DBG("session %p application %p appl %d", session, app, appl); in cmtp_application_add()
85 list_add_tail(&app->list, &session->applications); in cmtp_application_add()
90 static void cmtp_application_del(struct cmtp_session *session, struct cmtp_application *app) in cmtp_application_del() argument
92 BT_DBG("session %p application %p", session, app); in cmtp_application_del()
100 static struct cmtp_application *cmtp_application_get(struct cmtp_session *session, int pattern, __u… in cmtp_application_get() argument
104 list_for_each_entry(app, &session->applications, list) { in cmtp_application_get()
124 static int cmtp_msgnum_get(struct cmtp_session *session) in cmtp_msgnum_get() argument
126 session->msgnum++; in cmtp_msgnum_get()
128 if ((session->msgnum & 0xff) > 200) in cmtp_msgnum_get()
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| /kernel/linux/linux-4.19/net/l2tp/ |
| D | l2tp_core.c | 209 struct l2tp_session *session; in l2tp_tunnel_get_session() local
214 hlist_for_each_entry(session, session_list, hlist) in l2tp_tunnel_get_session()
215 if (session->session_id == session_id) { in l2tp_tunnel_get_session()
216 l2tp_session_inc_refcount(session); in l2tp_tunnel_get_session()
219 return session; in l2tp_tunnel_get_session()
230 struct l2tp_session *session; in l2tp_session_get() local
235 hlist_for_each_entry_rcu(session, session_list, global_hlist) in l2tp_session_get()
236 if (session->session_id == session_id) { in l2tp_session_get()
237 l2tp_session_inc_refcount(session); in l2tp_session_get()
240 return session; in l2tp_session_get()
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| D | l2tp_debugfs.c | 45 struct l2tp_session *session; /* NULL means get next tunnel */ member
61 if (pd->session) in l2tp_dfs_next_session()
62 l2tp_session_dec_refcount(pd->session); in l2tp_dfs_next_session()
64 pd->session = l2tp_session_get_nth(pd->tunnel, pd->session_idx); in l2tp_dfs_next_session()
67 if (pd->session == NULL) { in l2tp_dfs_next_session()
91 if ((pd->tunnel == NULL) && (pd->session == NULL)) in l2tp_dfs_seq_start()
115 if (pd->session) { in l2tp_dfs_seq_stop()
116 l2tp_session_dec_refcount(pd->session); in l2tp_dfs_seq_stop()
117 pd->session = NULL; in l2tp_dfs_seq_stop()
136 struct l2tp_session *session; in l2tp_dfs_seq_tunnel_show() local
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| D | l2tp_ppp.c | 142 static struct sock *pppol2tp_session_get_sock(struct l2tp_session *session) in pppol2tp_session_get_sock() argument
144 struct pppol2tp_session *ps = l2tp_session_priv(session); in pppol2tp_session_get_sock()
160 struct l2tp_session *session; in pppol2tp_sock_to_session() local
166 session = (struct l2tp_session *)(sk->sk_user_data); in pppol2tp_sock_to_session()
167 if (session == NULL) { in pppol2tp_sock_to_session()
172 BUG_ON(session->magic != L2TP_SESSION_MAGIC); in pppol2tp_sock_to_session()
175 return session; in pppol2tp_sock_to_session()
215 static void pppol2tp_recv(struct l2tp_session *session, struct sk_buff *skb, int data_len) in pppol2tp_recv() argument
217 struct pppol2tp_session *ps = l2tp_session_priv(session); in pppol2tp_recv()
242 l2tp_dbg(session, L2TP_MSG_DATA, in pppol2tp_recv()
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| D | l2tp_eth.c | 44 struct l2tp_session *session; member
73 spriv = l2tp_session_priv(priv->session); in l2tp_eth_dev_uninit()
83 struct l2tp_session *session = priv->session; in l2tp_eth_dev_xmit() local
85 int ret = l2tp_xmit_skb(session, skb, session->hdr_len); in l2tp_eth_dev_xmit()
132 static void l2tp_eth_dev_recv(struct l2tp_session *session, struct sk_buff *skb, int data_len) in l2tp_eth_dev_recv() argument
134 struct l2tp_eth_sess *spriv = l2tp_session_priv(session); in l2tp_eth_dev_recv()
138 if (session->debug & L2TP_MSG_DATA) { in l2tp_eth_dev_recv()
145 pr_debug("%s: eth recv\n", session->name); in l2tp_eth_dev_recv()
182 static void l2tp_eth_delete(struct l2tp_session *session) in l2tp_eth_delete() argument
187 if (session) { in l2tp_eth_delete()
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| /kernel/linux/linux-5.10/drivers/s390/char/ |
| D | vmcp.c | 60 static void vmcp_response_alloc(struct vmcp_session *session) in vmcp_response_alloc() argument
65 order = get_order(session->bufsize); in vmcp_response_alloc()
66 nr_pages = ALIGN(session->bufsize, PAGE_SIZE) >> PAGE_SHIFT; in vmcp_response_alloc()
75 session->response = (char *)page_to_phys(page); in vmcp_response_alloc()
76 session->cma_alloc = 1; in vmcp_response_alloc()
79 session->response = (char *)__get_free_pages(GFP_KERNEL | __GFP_RETRY_MAYFAIL, order); in vmcp_response_alloc()
82 static void vmcp_response_free(struct vmcp_session *session) in vmcp_response_free() argument
87 if (!session->response) in vmcp_response_free()
89 order = get_order(session->bufsize); in vmcp_response_free()
90 nr_pages = ALIGN(session->bufsize, PAGE_SIZE) >> PAGE_SHIFT; in vmcp_response_free()
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| /kernel/linux/linux-4.19/drivers/s390/char/ |
| D | vmcp.c | 58 static void vmcp_response_alloc(struct vmcp_session *session) in vmcp_response_alloc() argument
63 order = get_order(session->bufsize); in vmcp_response_alloc()
64 nr_pages = ALIGN(session->bufsize, PAGE_SIZE) >> PAGE_SHIFT; in vmcp_response_alloc()
73 session->response = (char *)page_to_phys(page); in vmcp_response_alloc()
74 session->cma_alloc = 1; in vmcp_response_alloc()
77 session->response = (char *)__get_free_pages(GFP_KERNEL | __GFP_RETRY_MAYFAIL, order); in vmcp_response_alloc()
80 static void vmcp_response_free(struct vmcp_session *session) in vmcp_response_free() argument
85 if (!session->response) in vmcp_response_free()
87 order = get_order(session->bufsize); in vmcp_response_free()
88 nr_pages = ALIGN(session->bufsize, PAGE_SIZE) >> PAGE_SHIFT; in vmcp_response_free()
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| /kernel/linux/linux-5.10/drivers/scsi/ |
| D | libiscsi.c | 88 struct Scsi_Host *shost = conn->session->host; in iscsi_conn_queue_work()
96 static void __iscsi_update_cmdsn(struct iscsi_session *session, in __iscsi_update_cmdsn() argument
106 if (exp_cmdsn != session->exp_cmdsn && in __iscsi_update_cmdsn()
107 !iscsi_sna_lt(exp_cmdsn, session->exp_cmdsn)) in __iscsi_update_cmdsn()
108 session->exp_cmdsn = exp_cmdsn; in __iscsi_update_cmdsn()
110 if (max_cmdsn != session->max_cmdsn && in __iscsi_update_cmdsn()
111 !iscsi_sna_lt(max_cmdsn, session->max_cmdsn)) in __iscsi_update_cmdsn()
112 session->max_cmdsn = max_cmdsn; in __iscsi_update_cmdsn()
115 void iscsi_update_cmdsn(struct iscsi_session *session, struct iscsi_nopin *hdr) in iscsi_update_cmdsn() argument
117 __iscsi_update_cmdsn(session, be32_to_cpu(hdr->exp_cmdsn), in iscsi_update_cmdsn()
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| /kernel/linux/linux-5.10/net/l2tp/ |
| D | l2tp_core.c | 158 static void l2tp_session_free(struct l2tp_session *session) in l2tp_session_free() argument
160 trace_free_session(session); in l2tp_session_free()
161 if (session->tunnel) in l2tp_session_free()
162 l2tp_tunnel_dec_refcount(session->tunnel); in l2tp_session_free()
163 kfree(session); in l2tp_session_free()
191 void l2tp_session_inc_refcount(struct l2tp_session *session) in l2tp_session_inc_refcount() argument
193 refcount_inc(&session->ref_count); in l2tp_session_inc_refcount()
197 void l2tp_session_dec_refcount(struct l2tp_session *session) in l2tp_session_dec_refcount() argument
199 if (refcount_dec_and_test(&session->ref_count)) in l2tp_session_dec_refcount()
200 l2tp_session_free(session); in l2tp_session_dec_refcount()
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| D | l2tp_debugfs.c | 39 struct l2tp_session *session; /* NULL means get next tunnel */ member
55 if (pd->session) in l2tp_dfs_next_session()
56 l2tp_session_dec_refcount(pd->session); in l2tp_dfs_next_session()
58 pd->session = l2tp_session_get_nth(pd->tunnel, pd->session_idx); in l2tp_dfs_next_session()
61 if (!pd->session) { in l2tp_dfs_next_session()
87 if (!pd->tunnel && !pd->session) in l2tp_dfs_seq_start()
110 if (pd->session) { in l2tp_dfs_seq_stop()
111 l2tp_session_dec_refcount(pd->session); in l2tp_dfs_seq_stop()
112 pd->session = NULL; in l2tp_dfs_seq_stop()
131 struct l2tp_session *session; in l2tp_dfs_seq_tunnel_show() local
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| D | trace.h | 40 TP_PROTO(struct l2tp_session *session),
41 TP_ARGS(session),
46 memcpy(__entry->name, session->name, L2TP_SESSION_NAME_MAX);
91 TP_PROTO(struct l2tp_session *session),
92 TP_ARGS(session),
102 memcpy(__entry->name, session->name, L2TP_SESSION_NAME_MAX);
103 __entry->tid = session->tunnel ? session->tunnel->tunnel_id : 0;
104 __entry->ptid = session->tunnel ? session->tunnel->peer_tunnel_id : 0;
105 __entry->sid = session->session_id;
106 __entry->psid = session->peer_session_id;
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| D | l2tp_ppp.c | 137 static struct sock *pppol2tp_session_get_sock(struct l2tp_session *session) in pppol2tp_session_get_sock() argument
139 struct pppol2tp_session *ps = l2tp_session_priv(session); in pppol2tp_session_get_sock()
155 struct l2tp_session *session; in pppol2tp_sock_to_session() local
161 session = (struct l2tp_session *)(sk->sk_user_data); in pppol2tp_sock_to_session()
162 if (!session) { in pppol2tp_sock_to_session()
166 if (WARN_ON(session->magic != L2TP_SESSION_MAGIC)) { in pppol2tp_sock_to_session()
167 session = NULL; in pppol2tp_sock_to_session()
173 return session; in pppol2tp_sock_to_session()
213 static void pppol2tp_recv(struct l2tp_session *session, struct sk_buff *skb, int data_len) in pppol2tp_recv() argument
215 struct pppol2tp_session *ps = l2tp_session_priv(session); in pppol2tp_recv()
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| /kernel/linux/linux-4.19/drivers/scsi/ |
| D | libiscsi.c | 91 struct Scsi_Host *shost = conn->session->host; in iscsi_conn_queue_work()
99 static void __iscsi_update_cmdsn(struct iscsi_session *session, in __iscsi_update_cmdsn() argument
109 if (exp_cmdsn != session->exp_cmdsn && in __iscsi_update_cmdsn()
110 !iscsi_sna_lt(exp_cmdsn, session->exp_cmdsn)) in __iscsi_update_cmdsn()
111 session->exp_cmdsn = exp_cmdsn; in __iscsi_update_cmdsn()
113 if (max_cmdsn != session->max_cmdsn && in __iscsi_update_cmdsn()
114 !iscsi_sna_lt(max_cmdsn, session->max_cmdsn)) in __iscsi_update_cmdsn()
115 session->max_cmdsn = max_cmdsn; in __iscsi_update_cmdsn()
118 void iscsi_update_cmdsn(struct iscsi_session *session, struct iscsi_nopin *hdr) in iscsi_update_cmdsn() argument
120 __iscsi_update_cmdsn(session, be32_to_cpu(hdr->exp_cmdsn), in iscsi_update_cmdsn()
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| /kernel/linux/linux-4.19/kernel/trace/ |
| D | trace_stat.c | 47 static void __reset_stat_session(struct stat_session *session) in __reset_stat_session() argument
51 rbtree_postorder_for_each_entry_safe(snode, n, &session->stat_root, node) { in __reset_stat_session()
52 if (session->ts->stat_release) in __reset_stat_session()
53 session->ts->stat_release(snode->stat); in __reset_stat_session()
57 session->stat_root = RB_ROOT; in __reset_stat_session()
60 static void reset_stat_session(struct stat_session *session) in reset_stat_session() argument
62 mutex_lock(&session->stat_mutex); in reset_stat_session()
63 __reset_stat_session(session); in reset_stat_session()
64 mutex_unlock(&session->stat_mutex); in reset_stat_session()
67 static void destroy_session(struct stat_session *session) in destroy_session() argument
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| /kernel/linux/linux-5.10/kernel/trace/ |
| D | trace_stat.c | 47 static void __reset_stat_session(struct stat_session *session) in __reset_stat_session() argument
51 rbtree_postorder_for_each_entry_safe(snode, n, &session->stat_root, node) { in __reset_stat_session()
52 if (session->ts->stat_release) in __reset_stat_session()
53 session->ts->stat_release(snode->stat); in __reset_stat_session()
57 session->stat_root = RB_ROOT; in __reset_stat_session()
60 static void reset_stat_session(struct stat_session *session) in reset_stat_session() argument
62 mutex_lock(&session->stat_mutex); in reset_stat_session()
63 __reset_stat_session(session); in reset_stat_session()
64 mutex_unlock(&session->stat_mutex); in reset_stat_session()
67 static void destroy_session(struct stat_session *session) in destroy_session() argument
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| /kernel/linux/linux-5.10/tools/perf/tests/ |
| D | topology.c | 34 struct perf_session *session; in session_write_header() local
40 session = perf_session__new(&data, false, NULL); in session_write_header()
41 TEST_ASSERT_VAL("can't get session", !IS_ERR(session)); in session_write_header()
43 session->evlist = perf_evlist__new_default(); in session_write_header()
44 TEST_ASSERT_VAL("can't get evlist", session->evlist); in session_write_header()
46 perf_header__set_feat(&session->header, HEADER_CPU_TOPOLOGY); in session_write_header()
47 perf_header__set_feat(&session->header, HEADER_NRCPUS); in session_write_header()
48 perf_header__set_feat(&session->header, HEADER_ARCH); in session_write_header()
50 session->header.data_size += DATA_SIZE; in session_write_header()
53 !perf_session__write_header(session, session->evlist, data.file.fd, true)); in session_write_header()
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| /kernel/linux/linux-4.19/tools/perf/tests/ |
| D | topology.c | 32 struct perf_session *session; in session_write_header() local
40 session = perf_session__new(&data, false, NULL); in session_write_header()
41 TEST_ASSERT_VAL("can't get session", session); in session_write_header()
43 session->evlist = perf_evlist__new_default(); in session_write_header()
44 TEST_ASSERT_VAL("can't get evlist", session->evlist); in session_write_header()
46 perf_header__set_feat(&session->header, HEADER_CPU_TOPOLOGY); in session_write_header()
47 perf_header__set_feat(&session->header, HEADER_NRCPUS); in session_write_header()
48 perf_header__set_feat(&session->header, HEADER_ARCH); in session_write_header()
50 session->header.data_size += DATA_SIZE; in session_write_header()
53 !perf_session__write_header(session, session->evlist, data.file.fd, true)); in session_write_header()
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| /kernel/linux/linux-5.10/tools/perf/util/ |
| D | session.h | 59 void perf_session__delete(struct perf_session *session);
63 int perf_session__peek_event(struct perf_session *session, off_t file_offset,
67 typedef int (*peek_events_cb_t)(struct perf_session *session,
70 int perf_session__peek_events(struct perf_session *session, u64 offset,
73 int perf_session__process_events(struct perf_session *session);
80 int perf_session__resolve_callchain(struct perf_session *session,
86 bool perf_session__has_traces(struct perf_session *session, const char *msg);
90 int perf_session__create_kernel_maps(struct perf_session *session);
92 void perf_session__set_id_hdr_size(struct perf_session *session);
95 struct machine *perf_session__find_machine(struct perf_session *session, pid_t pid) in perf_session__find_machine() argument
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| /kernel/linux/linux-4.19/tools/perf/util/ |
| D | session.h | 44 void perf_session__delete(struct perf_session *session);
48 int perf_session__peek_event(struct perf_session *session, off_t file_offset,
53 int perf_session__process_events(struct perf_session *session);
60 int perf_session__resolve_callchain(struct perf_session *session,
66 bool perf_session__has_traces(struct perf_session *session, const char *msg);
70 int perf_session__create_kernel_maps(struct perf_session *session);
72 void perf_session__set_id_hdr_size(struct perf_session *session);
75 struct machine *perf_session__find_machine(struct perf_session *session, pid_t pid) in perf_session__find_machine() argument
77 return machines__find(&session->machines, pid); in perf_session__find_machine()
81 struct machine *perf_session__findnew_machine(struct perf_session *session, pid_t pid) in perf_session__findnew_machine() argument
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