1 2 #include <petscsys.h> /*I "petscsys.h" I*/ 3 #include <petscthreadcomm.h> 4 5 #if defined(PETSC_USE_DEBUG) 6 7 #if defined(PETSC_HAVE_PTHREADCLASSES) 8 #if defined(PETSC_PTHREAD_LOCAL) 9 PETSC_PTHREAD_LOCAL PetscStack *petscstack = 0; 10 #endif 11 #else 12 PetscStack *petscstack = 0; 13 #endif 14 15 #undef __FUNCT__ 16 #define __FUNCT__ "PetscStackPublish" 17 PetscErrorCode PetscStackPublish(void) 18 { 19 PetscFunctionBegin; 20 PetscFunctionReturn(0); 21 } 22 23 #undef __FUNCT__ 24 #define __FUNCT__ "PetscStackDepublish" 25 PetscErrorCode PetscStackDepublish(void) 26 { 27 PetscFunctionBegin; 28 PetscFunctionReturn(0); 29 } 30 31 PetscErrorCode PetscStackCreate_kernel(PetscInt trank) 32 { 33 PetscStack *petscstack_in; 34 if (PetscStackActive) return 0; 35 36 petscstack_in = (PetscStack*)malloc(sizeof(PetscStack)); 37 petscstack_in->currentsize = 0; 38 PetscThreadLocalSetValue(&petscstack,petscstack_in); 39 return 0; 40 } 41 42 #undef __FUNCT__ 43 #define __FUNCT__ "PetscStackCreate" 44 PetscErrorCode PetscStackCreate(void) 45 { 46 PetscErrorCode ierr; 47 48 ierr = PetscThreadCommRunKernel0(PETSC_COMM_SELF,(PetscThreadKernel)PetscStackCreate_kernel);CHKERRQ(ierr); 49 ierr = PetscThreadCommBarrier(PETSC_COMM_SELF);CHKERRQ(ierr); 50 return 0; 51 } 52 53 #undef __FUNCT__ 54 #define __FUNCT__ "PetscStackView" 55 PetscErrorCode PetscStackView(FILE *file) 56 { 57 int i; 58 PetscStack *petscstackp; 59 60 petscstackp = (PetscStack*)PetscThreadLocalGetValue(petscstack); 61 if (!file) file = PETSC_STDOUT; 62 63 if (file == PETSC_STDOUT) { 64 (*PetscErrorPrintf)("Note: The EXACT line numbers in the stack are not available,\n"); 65 (*PetscErrorPrintf)(" INSTEAD the line number of the start of the function\n"); 66 (*PetscErrorPrintf)(" is given.\n"); 67 for (i=petscstackp->currentsize-1; i>=0; i--) (*PetscErrorPrintf)("[%d] %s line %d %s%s\n",PetscGlobalRank,petscstackp->function[i],petscstackp->line[i],petscstackp->directory[i],petscstackp->file[i]); 68 } else { 69 fprintf(file,"Note: The EXACT line numbers in the stack are not available,\n"); 70 fprintf(file," INSTEAD the line number of the start of the function\n"); 71 fprintf(file," is given.\n"); 72 for (i=petscstackp->currentsize-1; i>=0; i--) fprintf(file,"[%d] %s line %d %s%s\n",PetscGlobalRank,petscstackp->function[i],petscstackp->line[i],petscstackp->directory[i],petscstackp->file[i]); 73 } 74 return 0; 75 } 76 77 PetscErrorCode PetscStackDestroy_kernel(PetscInt trank) 78 { 79 if (PetscStackActive) { 80 PetscStack *petscstack_in; 81 petscstack_in = (PetscStack*)PetscThreadLocalGetValue(petscstack); 82 free(petscstack_in); 83 PetscThreadLocalSetValue(&petscstack,(PetscStack*)0); 84 } 85 return 0; 86 } 87 88 #undef __FUNCT__ 89 #define __FUNCT__ "PetscStackDestroy" 90 /* PetscFunctionBegin; so that make rule checkbadPetscFunctionBegin works */ 91 PetscErrorCode PetscStackDestroy(void) 92 { 93 PetscErrorCode ierr; 94 ierr = PetscThreadCommRunKernel0(PETSC_COMM_SELF,(PetscThreadKernel)PetscStackDestroy_kernel);CHKERRQ(ierr); 95 ierr = PetscThreadCommBarrier(PETSC_COMM_SELF);CHKERRQ(ierr); 96 PetscThreadLocalDestroy(petscstack); /* Deletes pthread_key if it was used */ 97 return 0; 98 } 99 100 #undef __FUNCT__ 101 #define __FUNCT__ "PetscStackCopy" 102 /* PetscFunctionBegin; so that make rule checkbadPetscFunctionBegin works */ 103 PetscErrorCode PetscStackCopy(PetscStack *sint,PetscStack *sout) 104 { 105 int i; 106 107 if (!sint) sout->currentsize = 0; 108 else { 109 for (i=0; i<sint->currentsize; i++) { 110 sout->function[i] = sint->function[i]; 111 sout->file[i] = sint->file[i]; 112 sout->directory[i] = sint->directory[i]; 113 sout->line[i] = sint->line[i]; 114 sout->petscroutine[i] = sint->petscroutine[i]; 115 } 116 sout->currentsize = sint->currentsize; 117 } 118 return 0; 119 } 120 121 #undef __FUNCT__ 122 #define __FUNCT__ "PetscStackPrint" 123 /* PetscFunctionBegin; so that make rule checkbadPetscFunctionBegin works */ 124 PetscErrorCode PetscStackPrint(PetscStack *sint,FILE *fp) 125 { 126 int i; 127 128 if (!sint) return(0); 129 for (i=sint->currentsize-2; i>=0; i--) fprintf(fp," [%d] %s() line %d in %s%s\n",PetscGlobalRank,sint->function[i],sint->line[i],sint->directory[i],sint->file[i]); 130 return 0; 131 } 132 133 #else 134 #undef __FUNCT__ 135 #define __FUNCT__ "PetscStackPublish" 136 PetscErrorCode PetscStackPublish(void) 137 { 138 PetscFunctionBegin; 139 PetscFunctionReturn(0); 140 } 141 #undef __FUNCT__ 142 #define __FUNCT__ "PetscStackDepublish" 143 PetscErrorCode PetscStackDepublish(void) 144 { 145 PetscFunctionBegin; 146 PetscFunctionReturn(0); 147 } 148 #undef __FUNCT__ 149 #define __FUNCT__ "PetscStackCreate" 150 PetscErrorCode PetscStackCreate(void) 151 { 152 PetscFunctionBegin; 153 PetscFunctionReturn(0); 154 } 155 #undef __FUNCT__ 156 #define __FUNCT__ "PetscStackView" 157 PetscErrorCode PetscStackView(FILE *file) 158 { 159 PetscFunctionBegin; 160 PetscFunctionReturn(0); 161 } 162 #undef __FUNCT__ 163 #define __FUNCT__ "PetscStackDestroy" 164 PetscErrorCode PetscStackDestroy(void) 165 { 166 PetscFunctionBegin; 167 PetscFunctionReturn(0); 168 } 169 170 #endif 171 172