Mercurial > hg > graal-jvmci-8

comparison src/share/vm/runtime/thread.cpp @ 1290:c8a467bf56ad

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6914050: jvm assertion "guard pages must be in use" in -Xcomp mode Summary: Move creating stack guard pages in jni attach thread before potential java call rather than after. Also cleanup stack guard pages when jni attach fails Reviewed-by: never, dholmes
author coleenp
date Tue, 02 Mar 2010 12:09:40 -0800
parents 6deeaebad47a
children 3b3d12e645e7
comparison
equal deleted inserted replaced
1287:8911d8c0596f 1290:c8a467bf56ad
1635 JNIHandleBlock* block = free_handle_block(); 1635 JNIHandleBlock* block = free_handle_block();
1636 set_free_handle_block(NULL); 1636 set_free_handle_block(NULL);
1637 JNIHandleBlock::release_block(block); 1637 JNIHandleBlock::release_block(block);
1638 } 1638 }
1639 1639
1640 // These have to be removed while this is still a valid thread.
1641 remove_stack_guard_pages();
1642
1640 if (UseTLAB) { 1643 if (UseTLAB) {
1641 tlab().make_parsable(true); // retire TLAB, if any 1644 tlab().make_parsable(true); // retire TLAB, if any
1642 } 1645 }
1643 1646
1644 #ifndef SERIALGC 1647 #ifndef SERIALGC