static void * wrk_thread_real(void *priv, unsigned thread_workspace) { struct worker *w, ww; unsigned char ws[thread_workspace]; THR_SetName("cache-worker"); w = &ww; memset(w, 0, sizeof *w); w->magic = WORKER_MAGIC; w->lastused = NAN; AZ(pthread_cond_init(&w->cond, NULL)); WS_Init(w->aws, "wrk", ws, thread_workspace); VSL(SLT_WorkThread, 0, "%p start", w); Pool_Work_Thread(priv, w); AZ(w->pool); VSL(SLT_WorkThread, 0, "%p end", w); if (w->vcl != NULL) VCL_Rel(&w->vcl); AZ(pthread_cond_destroy(&w->cond)); if (w->nvbo != NULL) VBO_Free(&w->nvbo); HSH_Cleanup(w); WRK_SumStat(w); return (NULL); }
static void * wrk_thread_real(void *priv, unsigned shm_workspace, unsigned sess_workspace, uint16_t nhttp, unsigned http_space, unsigned siov) { struct worker *w, ww; uint32_t wlog[shm_workspace / 4]; /* XXX: can we trust these to be properly aligned ? */ unsigned char ws[sess_workspace]; unsigned char http0[http_space]; unsigned char http1[http_space]; unsigned char http2[http_space]; struct iovec iov[siov]; struct SHA256Context sha256; THR_SetName("cache-worker"); w = &ww; memset(w, 0, sizeof *w); w->magic = WORKER_MAGIC; w->lastused = NAN; w->wlb = w->wlp = wlog; w->wle = wlog + (sizeof wlog) / 4; w->sha256ctx = &sha256; w->bereq = HTTP_create(http0, nhttp); w->beresp = HTTP_create(http1, nhttp); w->resp = HTTP_create(http2, nhttp); w->wrw.iov = iov; w->wrw.siov = siov; w->wrw.ciov = siov; AZ(pthread_cond_init(&w->cond, NULL)); WS_Init(w->ws, "wrk", ws, sess_workspace); VSL(SLT_WorkThread, 0, "%p start", w); Pool_Work_Thread(priv, w); AZ(w->pool); VSL(SLT_WorkThread, 0, "%p end", w); if (w->vcl != NULL) VCL_Rel(&w->vcl); AZ(pthread_cond_destroy(&w->cond)); HSH_Cleanup(w); WRK_SumStat(w); return (NULL); }
void WRK_Thread(struct pool *qp, size_t stacksize, unsigned thread_workspace) { struct worker *w, ww; unsigned char ws[thread_workspace]; uintptr_t u; AN(qp); AN(stacksize); AN(thread_workspace); THR_SetName("cache-worker"); w = &ww; INIT_OBJ(w, WORKER_MAGIC); w->lastused = NAN; AZ(pthread_cond_init(&w->cond, NULL)); WS_Init(w->aws, "wrk", ws, thread_workspace); u = getpagesize(); AN(u); u -= 1U; w->stack_start = (((uintptr_t)&qp) + u) & ~u; /* XXX: assuming stack grows down. */ w->stack_end = w->stack_start - stacksize; VSL(SLT_WorkThread, 0, "%p start", w); Pool_Work_Thread(qp, w); AZ(w->pool); VSL(SLT_WorkThread, 0, "%p end", w); if (w->vcl != NULL) VCL_Rel(&w->vcl); AZ(pthread_cond_destroy(&w->cond)); if (w->nbo != NULL) VBO_Free(&w->nbo); HSH_Cleanup(w); Pool_Sumstat(w); }