diff options
Diffstat (limited to 'probes.d')
| -rw-r--r-- | probes.d | 56 |
1 files changed, 34 insertions, 22 deletions
@@ -1,3 +1,4 @@ +/* -*- c -*- */ #include "vm_opts.h" provider ruby { @@ -11,29 +12,29 @@ provider ruby { * `filename` the file name where the method is _being called_ (a string) * `lineno` the line number where the method is _being called_ (an int) */ - probe method__entry(const char *, const char *, const char *, int); + probe method__entry(const char *classname, const char *methodname, const char *filename, int lineno); /* ruby:::method-return(classname, methodname, filename, lineno); This probe is fired just after a method has returned. The arguments are - the same as "ruby:::function-entry". + the same as "ruby:::method-entry". */ - probe method__return(const char *, const char *, const char *, int); + probe method__return(const char *classname, const char *methodname, const char *filename, int lineno); /* ruby:::cmethod-entry(classname, methodname, filename, lineno); This probe is fired just before a C method is entered. The arguments are - the same as "ruby:::function-entry". + the same as "ruby:::method-entry". */ - probe cmethod__entry(const char *, const char *, const char *, int); + probe cmethod__entry(const char *classname, const char *methodname, const char *filename, int lineno); /* ruby:::cmethod-return(classname, methodname, filename, lineno); This probe is fired just before a C method returns. The arguments are - the same as "ruby:::function-entry". + the same as "ruby:::method-entry". */ - probe cmethod__return(const char *, const char *, const char *, int); + probe cmethod__return(const char *classname, const char *methodname, const char *filename, int lineno); /* ruby:::require-entry(requiredfile, filename, lineno); @@ -45,7 +46,7 @@ provider ruby { * `filename` is the file that called "require" (string). * `lineno` is the line number where the call to require was made (int). */ - probe require__entry(const char *, const char *, int); + probe require__entry(const char *rquiredfile, const char *filename, int lineno); /* ruby:::require-return(requiredfile, filename, lineno); @@ -54,7 +55,7 @@ provider ruby { returns. The arguments are the same as "ruby:::require-entry". This probe will not fire if there was an exception during file require. */ - probe require__return(const char *, const char *, int); + probe require__return(const char *requiredfile, const char *filename, int lineno); /* ruby:::find-require-entry(requiredfile, filename, lineno); @@ -68,7 +69,7 @@ provider ruby { * `filename` is the file that called "require" (string). * `lineno` is the line number where the call to require was made (int). */ - probe find__require__entry(const char *, const char *, int); + probe find__require__entry(const char *requiredfile, const char *filename, int lineno); /* ruby:::find-require-return(requiredfile, filename, lineno); @@ -77,7 +78,7 @@ provider ruby { documentation for "ruby:::find-require-entry" for more details. Arguments for this probe are the same as "ruby:::find-require-entry". */ - probe find__require__return(const char *, const char *, int); + probe find__require__return(const char *requiredfile, const char *filename, int lineno); /* ruby:::load-entry(loadedfile, filename, lineno); @@ -85,7 +86,7 @@ provider ruby { This probe is fired when calls to "load" are made. The arguments are the same as "ruby:::require-entry". */ - probe load__entry(const char *, const char *, int); + probe load__entry(const char *loadedfile, const char *filename, int lineno); /* ruby:::load-return(loadedfile, filename, lineno); @@ -93,7 +94,7 @@ provider ruby { This probe is fired when "load" returns. The arguments are the same as "ruby:::load-entry". */ - probe load__return(const char *, const char *, int); + probe load__return(const char *loadedfile, const char *filename, int lineno); /* ruby:::raise(classname, filename, lineno); @@ -104,7 +105,7 @@ provider ruby { * `filename` the name of the file where the exception was raised (string) * `lineno` the line number in the file where the exception was raised (int) */ - probe raise(const char *, const char *, int); + probe raise(const char *classname, const char *filename, int lineno); /* ruby:::object-create(classname, filename, lineno); @@ -115,7 +116,7 @@ provider ruby { * `filename` the name of the file where the object is allocated (string) * `lineno` the line number in the file where the object is allocated (int) */ - probe object__create(const char *, const char *, int); + probe object__create(const char *classname, const char *filename, int lineno); /* ruby:::array-create(length, filename, lineno); @@ -126,7 +127,7 @@ provider ruby { * `filename` the name of the file where the array is allocated (string) * `lineno` the line number in the file where the array is allocated (int) */ - probe array__create(long, const char *, int); + probe array__create(long length, const char *filename, int lineno); /* ruby:::hash-create(length, filename, lineno); @@ -137,7 +138,7 @@ provider ruby { * `filename` the name of the file where the hash is allocated (string) * `lineno` the line number in the file where the hash is allocated (int) */ - probe hash__create(long, const char *, int); + probe hash__create(long length, const char *filename, int lineno); /* ruby:::string-create(length, filename, lineno); @@ -148,7 +149,18 @@ provider ruby { * `filename` the name of the file where the string is allocated (string) * `lineno` the line number in the file where the string is allocated (int) */ - probe string__create(long, const char *, int); + probe string__create(long length, const char *filename, int lineno); + + /* + ruby:::symbol-create(str, filename, lineno); + + This probe is fired when a Symbol is about to be allocated. + + * `str` the contents of the symbol (string) + * `filename` the name of the file where the string is allocated (string) + * `lineno` the line number in the file where the string is allocated (int) + */ + probe symbol__create(const char *str, const char *filename, int lineno); /* ruby:::parse-begin(sourcefile, lineno); @@ -158,7 +170,7 @@ provider ruby { * `sourcefile` the file being parsed (string) * `lineno` the line number where the source starts (int) */ - probe parse__begin(const char *, int); + probe parse__begin(const char *sourcefile, int lineno); /* ruby:::parse-end(sourcefile, lineno); @@ -168,11 +180,11 @@ provider ruby { * `sourcefile` the file being parsed (string) * `lineno` the line number where the source ended (int) */ - probe parse__end(const char *, int); + probe parse__end(const char *sourcefile, int lineno); #if VM_COLLECT_USAGE_DETAILS - probe insn(const char *); - probe insn__operand(const char *, const char *); + probe insn(const char *insns_name); + probe insn__operand(const char *val, const char *insns_name); #endif /* |