OpenJDK / portola / portola
changeset 50514:9c361050293f
8204652: [aix] fix thread stack allocation, too big stack sizes not recognized
Reviewed-by: stuefe, dholmes
| author | goetz |
|---|---|
| date | Sun, 10 Jun 2018 17:26:13 +0200 |
| parents | 3787e9158925 |
| children | f07979db6cb2 |
| files | src/hotspot/os/aix/os_aix.cpp |
| diffstat | 1 files changed, 5 insertions(+), 1 deletions(-) [+] |
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--- a/src/hotspot/os/aix/os_aix.cpp Mon Jun 11 12:09:59 2018 +0200 +++ b/src/hotspot/os/aix/os_aix.cpp Sun Jun 10 17:26:13 2018 +0200 @@ -899,8 +899,12 @@ // guard pages might not fit on the tiny stack created. int ret = pthread_attr_setstacksize(&attr, stack_size); if (ret != 0) { - log_warning(os, thread)("The thread stack size specified is invalid: " SIZE_FORMAT "k", + log_warning(os, thread)("The %sthread stack size specified is invalid: " SIZE_FORMAT "k", + (thr_type == compiler_thread) ? "compiler " : ((thr_type == java_thread) ? "" : "VM "), stack_size / K); + thread->set_osthread(NULL); + delete osthread; + return false; } // Save some cycles and a page by disabling OS guard pages where we have our own