Mercurial > hg > graal-jvmci-8
diff src/os/linux/vm/os_linux.cpp @ 2193:9cd8a2c2d584
Merge
author | bobv |
---|---|
date | Wed, 02 Feb 2011 11:54:26 -0500 |
parents | b92c45f2bc75 d70fe6ab4436 |
children | 63d374c54045 |
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--- a/src/os/linux/vm/os_linux.cpp Wed Feb 02 11:35:26 2011 -0500 +++ b/src/os/linux/vm/os_linux.cpp Wed Feb 02 11:54:26 2011 -0500 @@ -2517,8 +2517,10 @@ return end; } -extern "C" void numa_warn(int number, char *where, ...) { } -extern "C" void numa_error(char *where) { } +// Something to do with the numa-aware allocator needs these symbols +extern "C" JNIEXPORT void numa_warn(int number, char *where, ...) { } +extern "C" JNIEXPORT void numa_error(char *where) { } +extern "C" JNIEXPORT int fork1() { return fork(); } // If we are running with libnuma version > 2, then we should @@ -3491,7 +3493,7 @@ // Note that the VM will print warnings if it detects conflicting signal // handlers, unless invoked with the option "-XX:+AllowUserSignalHandlers". // -extern "C" int +extern "C" JNIEXPORT int JVM_handle_linux_signal(int signo, siginfo_t* siginfo, void* ucontext, int abort_if_unrecognized); @@ -4686,44 +4688,6 @@ } } -extern "C" { - -/** - * NOTE: the following code is to keep the green threads code - * in the libjava.so happy. Once the green threads is removed, - * these code will no longer be needed. - */ -int -jdk_waitpid(pid_t pid, int* status, int options) { - return waitpid(pid, status, options); -} - -int -fork1() { - return fork(); -} - -int -jdk_sem_init(sem_t *sem, int pshared, unsigned int value) { - return sem_init(sem, pshared, value); -} - -int -jdk_sem_post(sem_t *sem) { - return sem_post(sem); -} - -int -jdk_sem_wait(sem_t *sem) { - return sem_wait(sem); -} - -int -jdk_pthread_sigmask(int how , const sigset_t* newmask, sigset_t* oldmask) { - return pthread_sigmask(how , newmask, oldmask); -} - -} // Refer to the comments in os_solaris.cpp park-unpark. //