MySQL 8.0.40
Source Code Documentation
pfs_tls_channel.h
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23
24#ifndef PFS_TLS_CHANNEL_H
25#define PFS_TLS_CHANNEL_H
26
27/**
28 @file storage/perfschema/pfs_tls_channel.h
29 Performance schema instrumentation (declarations).
30*/
31#include <vector>
32
35
36/* A convenience wrapper */
37using tls_channels = std::vector<TLS_channel_property_iterator *>;
38
39/**
40 Returns structure to store all instrumented TLS channels registered with PFS
41*/
43
44/**
45 Register a TLS channel for instrumentation with PFS
46
47 @param [in] provider Iterator implementation to fetch all properties
48*/
50
51/**
52 Un-register a TLS channel for instrumentation with PFS
53
54 @param [in] provider Iterator implementation
55*/
57
58/**
59 Initialize internal data structures to instrument TLS channels
60*/
62
63/**
64 Deinitialize internal data structures to instrument TLS channels
65*/
67
68/**
69 Lock internal rwlock for reading
70*/
72
73/**
74 Unlock internal rwlock
75*/
77
78#endif // !PFS_TLS_CHANNEL_H
Instrumentation helpers for rwlock.
tls_channels & pfs_get_instrumented_tls_channels()
Returns structure to store all instrumented TLS channels registered with PFS.
Definition: pfs_tls_channel.cc:257
void init_pfs_tls_channels_instrumentation()
Initialize internal data structures to instrument TLS channels.
Definition: pfs_tls_channel.cc:211
void pfs_register_tls_channel_v1(TLS_channel_property_iterator *provider)
Register a TLS channel for instrumentation with PFS.
Definition: pfs_tls_channel.cc:223
void pfs_tls_channels_unlock()
Unlock internal rwlock.
Definition: pfs_tls_channel.cc:255
void pfs_tls_channels_lock_for_read()
Lock internal rwlock for reading.
Definition: pfs_tls_channel.cc:251
void cleanup_pfs_tls_channels_instrumentation()
Deinitialize internal data structures to instrument TLS channels.
Definition: pfs_tls_channel.cc:218
std::vector< TLS_channel_property_iterator * > tls_channels
Definition: pfs_tls_channel.h:37
void pfs_unregister_tls_channel_v1(TLS_channel_property_iterator *provider)
Un-register a TLS channel for instrumentation with PFS.
Definition: pfs_tls_channel.cc:237
Performance schema instrumentation interface.
Property iterator callbacks.
Definition: psi_tls_channel_bits.h:115