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8214816: os::read() should not transition to _thread_blocked with safepoint check on Solaris

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Reviewed-by: jiangli, mgronlun
This commit is contained in:
David Holmes 2019-01-13 16:54:01 -05:00
parent 1c5496ac8b
commit c6653432a5
14 changed files with 24 additions and 96 deletions
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6
src/hotspot/os/linux/os_linux.inline.hpp
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@ -92,12 +92,6 @@ inline int os::ftruncate(int fd, jlong length) {
inline bool os::numa_has_static_binding() { return true; }
inline bool os::numa_has_group_homing() { return false; }
inline size_t os::restartable_read(int fd, void *buf, unsigned int nBytes) {
size_t res;
RESTARTABLE( (size_t) ::read(fd, buf, (size_t) nBytes), res);
return res;
}
inline size_t os::write(int fd, const void *buf, unsigned int nBytes) {
size_t res;
RESTARTABLE((size_t) ::write(fd, buf, (size_t) nBytes), res);