Changes in uspace/lib/c/generic/fibril.c [31399f3:32d19f7] in mainline
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uspace/lib/c/generic/fibril.c
r31399f3 r32d19f7 37 37 #include <fibril.h> 38 38 #include <thread.h> 39 #include <stack.h>40 39 #include <tls.h> 41 40 #include <malloc.h> 42 #include <abi/mm/as.h>43 #include <as.h>44 41 #include <unistd.h> 45 42 #include <stdio.h> … … 50 47 #include <async.h> 51 48 49 #ifndef FIBRIL_INITIAL_STACK_PAGES_NO 50 #define FIBRIL_INITIAL_STACK_PAGES_NO 1 51 #endif 52 52 53 /** 53 54 * This futex serializes access to ready_list, … … 95 96 fibril_t *fibril_setup(void) 96 97 { 97 tcb_t *tcb = tls_make();98 tcb_t *tcb = __make_tls(); 98 99 if (!tcb) 99 100 return NULL; … … 101 102 fibril_t *fibril = malloc(sizeof(fibril_t)); 102 103 if (!fibril) { 103 tls_free(tcb);104 __free_tls(tcb); 104 105 return NULL; 105 106 } … … 122 123 void fibril_teardown(fibril_t *fibril) 123 124 { 124 tls_free(fibril->tcb);125 __free_tls(fibril->tcb); 125 126 free(fibril); 126 127 } … … 194 195 * stack member filled. 195 196 */ 196 as_area_destroy(stack);197 free(stack); 197 198 } 198 199 fibril_teardown(srcf->clean_after_me); … … 268 269 return 0; 269 270 270 size_t stack_size = stack_size_get(); 271 fibril->stack = as_area_create((void *) -1, stack_size, 272 AS_AREA_READ | AS_AREA_WRITE | AS_AREA_CACHEABLE | AS_AREA_GUARD | 273 AS_AREA_LATE_RESERVE); 274 if (fibril->stack == (void *) -1) { 271 fibril->stack = 272 (char *) malloc(FIBRIL_INITIAL_STACK_PAGES_NO * getpagesize()); 273 if (!fibril->stack) { 275 274 fibril_teardown(fibril); 276 275 return 0; … … 282 281 context_save(&fibril->ctx); 283 282 context_set(&fibril->ctx, FADDR(fibril_main), fibril->stack, 284 stack_size, fibril->tcb);283 FIBRIL_INITIAL_STACK_PAGES_NO * getpagesize(), fibril->tcb); 285 284 286 285 return (fid_t) fibril; … … 299 298 fibril_t *fibril = (fibril_t *) fid; 300 299 301 as_area_destroy(fibril->stack);300 free(fibril->stack); 302 301 fibril_teardown(fibril); 303 302 }
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