OpenJDK / jdk / jdk
changeset 46351:1b8f8edb7775
8177015: STACK_SIZE_MINIMUM of 32k is not always enough for Mac OS X
Summary: Bump up minimum to 64k.
Reviewed-by: dholmes, dcubed
| author | cjplummer |
|---|---|
| date | Mon, 27 Mar 2017 11:54:04 -0700 |
| parents | 5fdb409ba877 |
| children | 4ece6d1f3f76 |
| files | hotspot/test/runtime/Thread/TooSmallStackSize.java |
| diffstat | 1 files changed, 4 insertions(+), 4 deletions(-) [+] |
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--- a/hotspot/test/runtime/Thread/TooSmallStackSize.java Mon Mar 27 19:05:54 2017 +0300 +++ b/hotspot/test/runtime/Thread/TooSmallStackSize.java Mon Mar 27 11:54:04 2017 -0700 @@ -170,11 +170,11 @@ checkStack("-XX:ThreadStackSize=", ThreadStackSizeString, "16"); /* - * Try with a 32k stack size, which is the size that the launcher will + * Try with a 64k stack size, which is the size that the launcher will * set to if you try setting to anything smaller. This should produce the same * result as setting to 16k if the fix for 6762191 is in place. */ - String min_stack_allowed = checkStack("-XX:ThreadStackSize=", ThreadStackSizeString, "32"); + String min_stack_allowed = checkStack("-XX:ThreadStackSize=", ThreadStackSizeString, "64"); /* * Try again with a the minimum stack size that was given in the error message @@ -190,7 +190,7 @@ * Now redo the same tests with the compiler thread stack size: */ checkStack("-XX:CompilerThreadStackSize=", CompilerThreadStackSizeString, "16"); - min_stack_allowed = checkStack("-XX:CompilerThreadStackSize=", CompilerThreadStackSizeString, "32"); + min_stack_allowed = checkStack("-XX:CompilerThreadStackSize=", CompilerThreadStackSizeString, "64"); checkMinStackAllowed("-XX:CompilerThreadStackSize=", CompilerThreadStackSizeString, min_stack_allowed); checkMinStackAllowed("-XX:CompilerThreadStackSize=", CompilerThreadStackSizeString, "513"); @@ -198,7 +198,7 @@ * Now redo the same tests with the VM thread stack size: */ checkStack("-XX:VMThreadStackSize=", VMThreadStackSizeString, "16"); - min_stack_allowed = checkStack("-XX:VMThreadStackSize=", VMThreadStackSizeString, "32"); + min_stack_allowed = checkStack("-XX:VMThreadStackSize=", VMThreadStackSizeString, "64"); checkMinStackAllowed("-XX:VMThreadStackSize=", VMThreadStackSizeString, min_stack_allowed); checkMinStackAllowed("-XX:VMThreadStackSize=", VMThreadStackSizeString, "513"); }