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8177015: STACK_SIZE_MINIMUM of 32k is not always enough for Mac OS X

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Bump up minimum to 64k.

Reviewed-by: dholmes, dcubed
This commit is contained in:
Chris Plummer 2017-03-27 11:54:04 -07:00
parent bd7b547e9c
commit bc1d13ef7b
1 changed files with 4 additions and 4 deletions
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8
hotspot/test/runtime/Thread/TooSmallStackSize.java
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@ -170,11 +170,11 @@ public class TooSmallStackSize {
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 @@ public class TooSmallStackSize {
* 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 @@ public class TooSmallStackSize {
* 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");
}