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https://github.com/KevinMidboe/linguist.git
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Sample file mpq.d by Georg Lukas; license GPL 2. Sample file counts.d by Kate Turner; public domain. Sample file javascript-race.d by unknown; license MPL 1.1/GPL 2.0/LGPL 2.1. Sample file probes.d by momjian; license TBD.
94 lines
3.3 KiB
D
94 lines
3.3 KiB
D
/* ----------
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* DTrace probes for PostgreSQL backend
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*
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* Copyright (c) 2006-2009, PostgreSQL Global Development Group
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*
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* $PostgreSQL: pgsql/src/backend/utils/probes.d,v 1.11 2009/04/02 20:59:10 momjian Exp $
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* ----------
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*/
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/*
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* Typedefs used in PostgreSQL.
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*
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* NOTE: Do not use system-provided typedefs (e.g. uintptr_t, uint32_t, etc)
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* in probe definitions, as they cause compilation errors on Mac OS X 10.5.
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*/
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#define LocalTransactionId unsigned int
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#define LWLockId int
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#define LWLockMode int
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#define LOCKMODE int
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#define BlockNumber unsigned int
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#define Oid unsigned int
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#define ForkNumber int
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#define bool char
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provider postgresql {
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probe transaction__start(LocalTransactionId);
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probe transaction__commit(LocalTransactionId);
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probe transaction__abort(LocalTransactionId);
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probe lwlock__acquire(LWLockId, LWLockMode);
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probe lwlock__release(LWLockId);
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probe lwlock__wait__start(LWLockId, LWLockMode);
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probe lwlock__wait__done(LWLockId, LWLockMode);
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probe lwlock__condacquire(LWLockId, LWLockMode);
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probe lwlock__condacquire__fail(LWLockId, LWLockMode);
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probe lock__wait__start(unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, LOCKMODE);
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probe lock__wait__done(unsigned int, unsigned int, unsigned int, unsigned int, unsigned int, LOCKMODE);
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probe query__parse__start(const char *);
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probe query__parse__done(const char *);
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probe query__rewrite__start(const char *);
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probe query__rewrite__done(const char *);
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probe query__plan__start();
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probe query__plan__done();
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probe query__execute__start();
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probe query__execute__done();
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probe query__start(const char *);
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probe query__done(const char *);
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probe statement__status(const char *);
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probe sort__start(int, bool, int, int, bool);
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probe sort__done(bool, long);
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probe buffer__read__start(ForkNumber, BlockNumber, Oid, Oid, Oid, bool, bool);
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probe buffer__read__done(ForkNumber, BlockNumber, Oid, Oid, Oid, bool, bool, bool);
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probe buffer__flush__start(ForkNumber, BlockNumber, Oid, Oid, Oid);
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probe buffer__flush__done(ForkNumber, BlockNumber, Oid, Oid, Oid);
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probe buffer__checkpoint__start(int);
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probe buffer__checkpoint__sync__start();
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probe buffer__checkpoint__done();
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probe buffer__sync__start(int, int);
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probe buffer__sync__written(int);
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probe buffer__sync__done(int, int, int);
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probe buffer__write__dirty__start(ForkNumber, BlockNumber, Oid, Oid, Oid);
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probe buffer__write__dirty__done(ForkNumber, BlockNumber, Oid, Oid, Oid);
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probe deadlock__found();
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probe checkpoint__start(int);
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probe checkpoint__done(int, int, int, int, int);
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probe clog__checkpoint__start(bool);
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probe clog__checkpoint__done(bool);
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probe subtrans__checkpoint__start(bool);
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probe subtrans__checkpoint__done(bool);
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probe multixact__checkpoint__start(bool);
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probe multixact__checkpoint__done(bool);
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probe twophase__checkpoint__start();
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probe twophase__checkpoint__done();
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probe smgr__md__read__start(ForkNumber, BlockNumber, Oid, Oid, Oid);
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probe smgr__md__read__done(ForkNumber, BlockNumber, Oid, Oid, Oid, int, int);
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probe smgr__md__write__start(ForkNumber, BlockNumber, Oid, Oid, Oid);
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probe smgr__md__write__done(ForkNumber, BlockNumber, Oid, Oid, Oid, int, int);
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probe xlog__insert(unsigned char, unsigned char);
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probe xlog__switch();
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probe wal__buffer__write__dirty__start();
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probe wal__buffer__write__dirty__done();
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};
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