37 \ |
37 \ |
38 /* If UseLargePages == true allow or deny usage of 16M pages. 16M pages are */ \ |
38 /* If UseLargePages == true allow or deny usage of 16M pages. 16M pages are */ \ |
39 /* a scarce resource and there may be situations where we do not want the VM */ \ |
39 /* a scarce resource and there may be situations where we do not want the VM */ \ |
40 /* to run with 16M pages. (Will fall back to 64K pages). */ \ |
40 /* to run with 16M pages. (Will fall back to 64K pages). */ \ |
41 product_pd(bool, Use16MPages, \ |
41 product_pd(bool, Use16MPages, \ |
42 "Use 16M pages if available.") \ |
42 "Use 16M pages if available.") \ |
43 \ |
43 \ |
44 /* use optimized addresses for the polling page, */ \ |
44 /* use optimized addresses for the polling page, */ \ |
45 /* e.g. map it to a special 32-bit address. */ \ |
45 /* e.g. map it to a special 32-bit address. */ \ |
46 product_pd(bool, OptimizePollingPageLocation, \ |
46 product_pd(bool, OptimizePollingPageLocation, \ |
47 "Optimize the location of the polling page used for Safepoints") \ |
47 "Optimize the location of the polling page used for Safepoints") \ |
48 \ |
48 \ |
49 product_pd(intx, AttachListenerTimeout, \ |
49 product_pd(intx, AttachListenerTimeout, \ |
50 "Timeout in ms the attach listener waits for a request") \ |
50 "Timeout in ms the attach listener waits for a request") \ |
|
51 range(0, 2147483) \ |
51 \ |
52 \ |
52 |
53 |
53 // Per default, do not allow 16M pages. 16M pages have to be switched on specifically. |
54 // Per default, do not allow 16M pages. 16M pages have to be switched on specifically. |
54 define_pd_global(bool, Use16MPages, false); |
55 define_pd_global(bool, Use16MPages, false); |
55 define_pd_global(bool, OptimizePollingPageLocation, true); |
56 define_pd_global(bool, OptimizePollingPageLocation, true); |