src/os/bsd/vm/os_bsd.inline.hpp

Print this page 
rev 4773 : 8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>


 269 }
 270 
 271 inline int os::get_host_name(char* name, int namelen) {
 272   return ::gethostname(name, namelen);
 273 }
 274 
 275 inline struct hostent* os::get_host_by_name(char* name) {
 276   return ::gethostbyname(name);
 277 }
 278 
 279 inline int os::get_sock_opt(int fd, int level, int optname,
 280                             char *optval, socklen_t* optlen) {
 281   return ::getsockopt(fd, level, optname, optval, optlen);
 282 }
 283 
 284 inline int os::set_sock_opt(int fd, int level, int optname,
 285                             const char* optval, socklen_t optlen) {
 286   return ::setsockopt(fd, level, optname, optval, optlen);
 287 }
 288 
 289 inline void os::Bsd::SuspendResume::set_suspended()           {
 290   jint temp, temp2;
 291   do {
 292     temp = _state;
 293     temp2 = Atomic::cmpxchg(temp | SR_SUSPENDED, &_state, temp);
 294   } while (temp2 != temp);
 295 }
 296 
 297 inline void os::Bsd::SuspendResume::clear_suspended()        {
 298   jint temp, temp2;
 299   do {
 300     temp = _state;
 301     temp2 = Atomic::cmpxchg(temp & ~SR_SUSPENDED, &_state, temp);
 302   } while (temp2 != temp);
 303 }
 304 
 305 #endif // OS_BSD_VM_OS_BSD_INLINE_HPP



 269 }
 270 
 271 inline int os::get_host_name(char* name, int namelen) {
 272   return ::gethostname(name, namelen);
 273 }
 274 
 275 inline struct hostent* os::get_host_by_name(char* name) {
 276   return ::gethostbyname(name);
 277 }
 278 
 279 inline int os::get_sock_opt(int fd, int level, int optname,
 280                             char *optval, socklen_t* optlen) {
 281   return ::getsockopt(fd, level, optname, optval, optlen);
 282 }
 283 
 284 inline int os::set_sock_opt(int fd, int level, int optname,
 285                             const char* optval, socklen_t optlen) {
 286   return ::setsockopt(fd, level, optname, optval, optlen);
 287 }
 288 
















 289 #endif // OS_BSD_VM_OS_BSD_INLINE_HPP