X-Git-Url: https://pd.if.org/git/?p=nbds;a=blobdiff_plain;f=runtime%2Fruntime.c;h=19024e2f389f237ecbd6f0e2edf906b0b198a1d2;hp=ed93e8f8764f57e4e95176f94850a3ec85e267c8;hb=HEAD;hpb=efd90a1b8a9d3bbb1bdd8e6ae41b3462e7193fb2 diff --git a/runtime/runtime.c b/runtime/runtime.c index ed93e8f..19024e2 100644 --- a/runtime/runtime.c +++ b/runtime/runtime.c @@ -1,24 +1,35 @@ -/* +/* * Written by Josh Dybnis and released to the public domain, as explained at * http://creativecommons.org/licenses/publicdomain */ +#include +#include #include "common.h" -#include "rcu.h" -#include "lwt.h" +#include "runtime.h" +#include "rlocal.h" #include "mem.h" -#include "nbd.h" #include "tls.h" -DECLARE_THREAD_LOCAL(tid_, int); +DECLARE_THREAD_LOCAL(ThreadId, int); +static int ThreadIndex -void nbd_init (void) { - INIT_THREAD_LOCAL(tid_, NULL); +static int MaxThreadId = 0; + +__attribute__ ((constructor)) void nbd_init (void) { + rnd_init(); mem_init(); - lwt_init(); } -void nbd_thread_init (int id) { - SET_THREAD_LOCAL(tid_, id); - lwt_thread_init(id); - rcu_thread_init(id); +void nbd_thread_init (void) { + LOCALIZE_THREAD_LOCAL(ThreadId, int); + + if (ThreadId == 0) { + ++MaxThreadId; // TODO: reuse thread id's of threads that have been destroyed + ASSERT(MaxThreadId <= MAX_NUM_THREADS); + SET_THREAD_LOCAL(ThreadId, MaxThreadId); + rnd_thread_init(); + } + + lwt_thread_init(); + rcu_thread_init(); }