543 	/* We want guard markers at start/end of each VMA. */  in TEST_F()
614 /* Assert that unmapping ranges does not leave guard markers behind. */
652 /* Assert that mprotect() operations have no bearing on guard markers. */
831 /* Assert that MADV_DONTNEED does not remove guard markers. */
860 	/* Check to ensure guard markers are still in place. */  in TEST_F()
892 /* Assert that mlock()'ed pages work correctly with guard markers. */
962  * guard markers where possible.
964  * - Moving a mapping alone should retain markers as they are.
976 	/* Place guard markers at both ends of the 5 page span. */  in TEST_F()
993 	/* Make sure the guard markers are retained. */  in TEST_F()
1006  * guard markers where possible.
1024 	/* Place guard markers at both ends of the 5 page span. */  in TEST_F()
1037 	 * Make sure the guard markers are retained in their original positions.  in TEST_F()
1052 	 * Again, make sure the guard markers are retained in their original positions.  in TEST_F()
1058 	 * A real user would have to remove guard markers, but would reasonably  in TEST_F()
1060 	 * guard markers.  in TEST_F()
1068  * guard markers where possible.
1070  * Shrinking will result in markers that are shrunk over being removed. Again,
1085 	/* Place guard markers at both ends of the 5 page span. */  in TEST_F()
1100 	/* ...But remaining pages will not have guard markers. */  in TEST_F()
1123 	/* ...But remaining pages will not have guard markers. */  in TEST_F()
1307 	/* Guard markers should be in effect.*/  in TEST_F()
1347 	/* This should leave the guard markers in place. */  in TEST_F()
1384 /* Ensure that MADV_COLD, MADV_PAGEOUT do not remove guard markers. */
1406 	/* Now mark cold. This should have no impact on guard markers. */  in TEST_F()
1416 	/* OK, now page out. This should equally, have no effect on markers. */  in TEST_F()