11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef OS_LINUX_VM_GLOBALS_LINUX_HPP
26 #define OS_LINUX_VM_GLOBALS_LINUX_HPP
27
28 //
29 // Defines Linux specific flags. They are not available on other platforms.
30 //
31 #define RUNTIME_OS_FLAGS(develop, develop_pd, product, product_pd, diagnostic, notproduct, range, constraint) \
32 \
33 product(bool, UseOprofile, false, \
34 "enable support for Oprofile profiler") \
35 \
36 /* NB: The default value of UseLinuxPosixThreadCPUClocks may be */ \
37 /* overridden in Arguments::parse_each_vm_init_arg. */ \
38 product(bool, UseLinuxPosixThreadCPUClocks, true, \
39 "enable fast Linux Posix clocks where available") \
40 \
41 product(bool, UseHugeTLBFS, false, \
42 "Use MAP_HUGETLB for large pages") \
43 \
44 product(bool, UseTransparentHugePages, false, \
45 "Use MADV_HUGEPAGE for large pages") \
46 \
47 product(bool, LoadExecStackDllInVMThread, true, \
48 "Load DLLs with executable-stack attribute in the VM Thread") \
49 \
50 product(bool, UseSHM, false, \
51 "Use SYSV shared memory for large pages") \
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef OS_LINUX_VM_GLOBALS_LINUX_HPP
26 #define OS_LINUX_VM_GLOBALS_LINUX_HPP
27
28 //
29 // Defines Linux specific flags. They are not available on other platforms.
30 //
31 #define RUNTIME_OS_FLAGS(develop, develop_pd, product, product_pd, diagnostic, diagnostic_pd, notproduct, range, constraint) \
32 \
33 product(bool, UseOprofile, false, \
34 "enable support for Oprofile profiler") \
35 \
36 /* NB: The default value of UseLinuxPosixThreadCPUClocks may be */ \
37 /* overridden in Arguments::parse_each_vm_init_arg. */ \
38 product(bool, UseLinuxPosixThreadCPUClocks, true, \
39 "enable fast Linux Posix clocks where available") \
40 \
41 product(bool, UseHugeTLBFS, false, \
42 "Use MAP_HUGETLB for large pages") \
43 \
44 product(bool, UseTransparentHugePages, false, \
45 "Use MADV_HUGEPAGE for large pages") \
46 \
47 product(bool, LoadExecStackDllInVMThread, true, \
48 "Load DLLs with executable-stack attribute in the VM Thread") \
49 \
50 product(bool, UseSHM, false, \
51 "Use SYSV shared memory for large pages") \
|