diff options
-rw-r--r-- | gc.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -4690,7 +4690,14 @@ stack_check(rb_execution_context_t *ec, int water_mark) #define stack_check(ec, water_mark) FALSE #endif +#ifdef __s390x__ +/* Experimentally make the stack overflow detection earlier under s390x + * https://rubyci.org/logs/rubyci.s3.amazonaws.com/rhel_zlinux/ruby-master/log/20200205T223421Z.fail.html.gz + */ +#define STACKFRAME_FOR_CALL_CFUNC 8192 +#else #define STACKFRAME_FOR_CALL_CFUNC 2048 +#endif MJIT_FUNC_EXPORTED int rb_ec_stack_check(rb_execution_context_t *ec) |