549 	/* We want guard markers at start/end of each VMA. */  in TEST_F()
620 /* Assert that unmapping ranges does not leave guard markers behind. */
658 /* Assert that mprotect() operations have no bearing on guard markers. */
837 /* Assert that MADV_DONTNEED does not remove guard markers. */
866 	/* Check to ensure guard markers are still in place. */  in TEST_F()
898 /* Assert that mlock()'ed pages work correctly with guard markers. */
968  * guard markers where possible.
970  * - Moving a mapping alone should retain markers as they are.
982 	/* Place guard markers at both ends of the 5 page span. */  in TEST_F()
999 	/* Make sure the guard markers are retained. */  in TEST_F()
1012  * guard markers where possible.
1030 	/* Place guard markers at both ends of the 5 page span. */  in TEST_F()
1043 	 * Make sure the guard markers are retained in their original positions.  in TEST_F()
1058 	 * Again, make sure the guard markers are retained in their original positions.  in TEST_F()
1064 	 * A real user would have to remove guard markers, but would reasonably  in TEST_F()
1066 	 * guard markers.  in TEST_F()
1074  * guard markers where possible.
1076  * Shrinking will result in markers that are shrunk over being removed. Again,
1091 	/* Place guard markers at both ends of the 5 page span. */  in TEST_F()
1106 	/* ...But remaining pages will not have guard markers. */  in TEST_F()
1129 	/* ...But remaining pages will not have guard markers. */  in TEST_F()
1313 	/* Guard markers should be in effect.*/  in TEST_F()
1353 	/* This should leave the guard markers in place. */  in TEST_F()
1390 /* Ensure that MADV_COLD, MADV_PAGEOUT do not remove guard markers. */
1412 	/* Now mark cold. This should have no impact on guard markers. */  in TEST_F()
1422 	/* OK, now page out. This should equally, have no effect on markers. */  in TEST_F()