57 #define DTRACE_ONLY(x) |
55 #define DTRACE_ONLY(x) |
58 #define NOT_DTRACE(x) x |
56 #define NOT_DTRACE(x) x |
59 |
57 |
60 #define HS_DTRACE_WORKAROUND_TAIL_CALL_BUG() |
58 #define HS_DTRACE_WORKAROUND_TAIL_CALL_BUG() |
61 |
59 |
62 #ifndef USDT2 |
60 #include "dtrace_disabled.hpp" |
63 |
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64 #define DTRACE_PROBE(a,b) {;} |
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65 #define DTRACE_PROBE1(a,b,c) {;} |
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66 #define DTRACE_PROBE2(a,b,c,d) {;} |
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67 #define DTRACE_PROBE3(a,b,c,d,e) {;} |
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68 #define DTRACE_PROBE4(a,b,c,d,e,f) {;} |
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69 #define DTRACE_PROBE5(a,b,c,d,e,f,g) {;} |
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70 #define DTRACE_PROBE6(a,b,c,d,e,f,g,h) {;} |
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71 #define DTRACE_PROBE7(a,b,c,d,e,f,g,h,i) {;} |
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72 #define DTRACE_PROBE8(a,b,c,d,e,f,g,h,i,j) {;} |
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73 #define DTRACE_PROBE9(a,b,c,d,e,f,g,h,i,j,k) {;} |
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74 #define DTRACE_PROBE10(a,b,c,d,e,f,g,h,i,j,k,l) {;} |
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75 |
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76 #else /* USDT2 */ |
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77 |
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78 #include "dtrace_usdt2_disabled.hpp" |
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79 #endif /* USDT2 */ |
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80 |
61 |
81 #endif /* defined(DTRACE_ENABLED) */ |
62 #endif /* defined(DTRACE_ENABLED) */ |
82 |
63 |
83 #ifndef USDT2 |
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84 |
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85 #define HS_DTRACE_PROBE_FN(provider,name)\ |
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86 __dtrace_##provider##___##name |
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87 |
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88 #ifdef SOLARIS |
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89 // Solaris dtrace needs actual extern function decls. |
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90 #define HS_DTRACE_PROBE_DECL_N(provider,name,args) \ |
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91 DTRACE_ONLY(extern "C" void HS_DTRACE_PROBE_FN(provider,name) args) |
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92 #define HS_DTRACE_PROBE_CDECL_N(provider,name,args) \ |
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93 DTRACE_ONLY(extern void HS_DTRACE_PROBE_FN(provider,name) args) |
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94 #else |
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95 // Systemtap dtrace compatible probes on GNU/Linux don't. |
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96 // If dtrace is disabled this macro becomes NULL |
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97 #define HS_DTRACE_PROBE_DECL_N(provider,name,args) |
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98 #define HS_DTRACE_PROBE_CDECL_N(provider,name,args) |
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99 #endif |
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100 |
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101 /* Dtrace probe declarations */ |
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102 #define HS_DTRACE_PROBE_DECL(provider,name) \ |
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103 HS_DTRACE_PROBE_DECL0(provider,name) |
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104 #define HS_DTRACE_PROBE_DECL0(provider,name)\ |
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105 HS_DTRACE_PROBE_DECL_N(provider,name,(void)) |
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106 #define HS_DTRACE_PROBE_DECL1(provider,name,t0)\ |
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107 HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t)) |
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108 #define HS_DTRACE_PROBE_DECL2(provider,name,t0,t1)\ |
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109 HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t)) |
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110 #define HS_DTRACE_PROBE_DECL3(provider,name,t0,t1,t2)\ |
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111 HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t,uintptr_t)) |
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112 #define HS_DTRACE_PROBE_DECL4(provider,name,t0,t1,t2,t3)\ |
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113 HS_DTRACE_PROBE_DECL_N(provider,name,(uintptr_t,uintptr_t,uintptr_t,\ |
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114 uintptr_t)) |
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115 #define HS_DTRACE_PROBE_DECL5(provider,name,t0,t1,t2,t3,t4)\ |
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116 HS_DTRACE_PROBE_DECL_N(provider,name,(\ |
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117 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t)) |
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118 #define HS_DTRACE_PROBE_DECL6(provider,name,t0,t1,t2,t3,t4,t5)\ |
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119 HS_DTRACE_PROBE_DECL_N(provider,name,(\ |
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120 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t)) |
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121 #define HS_DTRACE_PROBE_DECL7(provider,name,t0,t1,t2,t3,t4,t5,t6)\ |
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122 HS_DTRACE_PROBE_DECL_N(provider,name,(\ |
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123 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t)) |
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124 #define HS_DTRACE_PROBE_DECL8(provider,name,t0,t1,t2,t3,t4,t5,t6,t7)\ |
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125 HS_DTRACE_PROBE_DECL_N(provider,name,(\ |
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126 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\ |
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127 uintptr_t)) |
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128 #define HS_DTRACE_PROBE_DECL9(provider,name,t0,t1,t2,t3,t4,t5,t6,t7,t8)\ |
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129 HS_DTRACE_PROBE_DECL_N(provider,name,(\ |
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130 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\ |
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131 uintptr_t,uintptr_t)) |
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132 #define HS_DTRACE_PROBE_DECL10(provider,name,t0,t1,t2,t3,t4,t5,t6,t7,t8,t9)\ |
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133 HS_DTRACE_PROBE_DECL_N(provider,name,(\ |
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134 uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,uintptr_t,\ |
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135 uintptr_t,uintptr_t,uintptr_t)) |
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136 |
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137 /* Dtrace probe definitions */ |
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138 #if defined(SOLARIS) |
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139 // Solaris dtrace uses actual function calls. |
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140 #define HS_DTRACE_PROBE_N(provider,name, args) \ |
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141 DTRACE_ONLY(HS_DTRACE_PROBE_FN(provider,name) args) |
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142 |
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143 #define HS_DTRACE_PROBE(provider,name) HS_DTRACE_PROBE0(provider,name) |
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144 #define HS_DTRACE_PROBE0(provider,name)\ |
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145 HS_DTRACE_PROBE_N(provider,name,()) |
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146 #define HS_DTRACE_PROBE1(provider,name,a0)\ |
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147 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0)) |
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148 #define HS_DTRACE_PROBE2(provider,name,a0,a1)\ |
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149 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1)) |
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150 #define HS_DTRACE_PROBE3(provider,name,a0,a1,a2)\ |
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151 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2)) |
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152 #define HS_DTRACE_PROBE4(provider,name,a0,a1,a2,a3)\ |
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153 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\ |
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154 (uintptr_t)a3)) |
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155 #define HS_DTRACE_PROBE5(provider,name,a0,a1,a2,a3,a4)\ |
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156 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\ |
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157 (uintptr_t)a3,(uintptr_t)a4)) |
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158 #define HS_DTRACE_PROBE6(provider,name,a0,a1,a2,a3,a4,a5)\ |
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159 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\ |
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160 (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5)) |
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161 #define HS_DTRACE_PROBE7(provider,name,a0,a1,a2,a3,a4,a5,a6)\ |
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162 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\ |
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163 (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6)) |
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164 #define HS_DTRACE_PROBE8(provider,name,a0,a1,a2,a3,a4,a5,a6,a7)\ |
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165 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\ |
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166 (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7)) |
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167 #define HS_DTRACE_PROBE9(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8)\ |
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168 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\ |
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169 (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7,\ |
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170 (uintptr_t)a8)) |
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171 #define HS_DTRACE_PROBE10(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)\ |
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172 HS_DTRACE_PROBE_N(provider,name,((uintptr_t)a0,(uintptr_t)a1,(uintptr_t)a2,\ |
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173 (uintptr_t)a3,(uintptr_t)a4,(uintptr_t)a5,(uintptr_t)a6,(uintptr_t)a7,\ |
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174 (uintptr_t)a8,(uintptr_t)a9)) |
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175 #else |
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176 // Systemtap dtrace compatible probes on GNU/Linux use direct macros. |
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177 // If dtrace is disabled this macro becomes NULL |
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178 #define HS_DTRACE_PROBE(provider,name) HS_DTRACE_PROBE0(provider,name) |
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179 #define HS_DTRACE_PROBE0(provider,name)\ |
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180 DTRACE_PROBE(provider,name) |
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181 #define HS_DTRACE_PROBE1(provider,name,a0)\ |
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182 DTRACE_PROBE1(provider,name,a0) |
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183 #define HS_DTRACE_PROBE2(provider,name,a0,a1)\ |
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184 DTRACE_PROBE2(provider,name,a0,a1) |
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185 #define HS_DTRACE_PROBE3(provider,name,a0,a1,a2)\ |
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186 DTRACE_PROBE3(provider,name,a0,a1,a2) |
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187 #define HS_DTRACE_PROBE4(provider,name,a0,a1,a2,a3)\ |
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188 DTRACE_PROBE4(provider,name,a0,a1,a2,a3) |
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189 #define HS_DTRACE_PROBE5(provider,name,a0,a1,a2,a3,a4)\ |
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190 DTRACE_PROBE5(provider,name,a0,a1,a2,a3,a4) |
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191 #define HS_DTRACE_PROBE6(provider,name,a0,a1,a2,a3,a4,a5)\ |
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192 DTRACE_PROBE6(provider,name,a0,a1,a2,a3,a4,a5) |
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193 #define HS_DTRACE_PROBE7(provider,name,a0,a1,a2,a3,a4,a5,a6)\ |
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194 DTRACE_PROBE7(provider,name,a0,a1,a2,a3,a4,a5,a6) |
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195 #define HS_DTRACE_PROBE8(provider,name,a0,a1,a2,a3,a4,a5,a6,a7)\ |
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196 DTRACE_PROBE8(provider,name,a0,a1,a2,a3,a4,a5,a6,a7) |
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197 #define HS_DTRACE_PROBE9(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8)\ |
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198 DTRACE_PROBE9(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8) |
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199 #define HS_DTRACE_PROBE10(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8,a9)\ |
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200 DTRACE_PROBE10(provider,name,a0,a1,a2,a3,a4,a5,a6,a7,a8,a9) |
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201 #endif |
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202 |
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203 #endif /* !USDT2 */ |
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204 |
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205 #endif // SHARE_VM_UTILITIES_DTRACE_HPP |
64 #endif // SHARE_VM_UTILITIES_DTRACE_HPP |