Searched refs:MADV_COLLAPSE (Results 1 - 11 of 11) sorted by relevance
| /linux-master/include/uapi/asm-generic/ |
| H A D | mman-common.h | 80 #define MADV_COLLAPSE 25 /* Synchronous hugepage collapse */ macro
|
| /linux-master/tools/include/uapi/asm-generic/ |
| H A D | mman-common.h | 80 #define MADV_COLLAPSE 25 /* Synchronous hugepage collapse */ macro
|
| /linux-master/arch/alpha/include/uapi/asm/ |
| H A D | mman.h | 79 #define MADV_COLLAPSE 25 /* Synchronous hugepage collapse */ macro
|
| /linux-master/arch/xtensa/include/uapi/asm/ |
| H A D | mman.h | 114 #define MADV_COLLAPSE 25 /* Synchronous hugepage collapse */ macro
|
| /linux-master/arch/parisc/include/uapi/asm/ |
| H A D | mman.h | 73 #define MADV_COLLAPSE 25 /* Synchronous hugepage collapse */ macro
|
| /linux-master/arch/mips/include/uapi/asm/ |
| H A D | mman.h | 106 #define MADV_COLLAPSE 25 /* Synchronous hugepage collapse */ macro
|
| /linux-master/mm/ |
| H A D | madvise.c | 62 case MADV_COLLAPSE:
1073 case MADV_COLLAPSE:
1168 case MADV_COLLAPSE:
1191 case MADV_COLLAPSE:
1358 * MADV_COLLAPSE - synchronously coalesce pages into new THP.
|
| /linux-master/arch/parisc/kernel/ |
| H A D | sys_parisc.c | 400 case 73: behavior = MADV_COLLAPSE; break;
|
| /linux-master/tools/testing/selftests/mm/ |
| H A D | cow.c | 1223 ret = madvise(mem, size, MADV_COLLAPSE);
1225 ksft_test_result_skip("MADV_COLLAPSE failed: %s\n",
1297 ret = madvise(mem, size, MADV_COLLAPSE);
1299 ksft_test_result_skip("MADV_COLLAPSE failed: %s\n",
|
| H A D | khugepaged.c | 281 * MADV_COLLAPSE is a best-effort request and may fail if an internal
292 ret = madvise(p, size, MADV_COLLAPSE);
312 * The latter is ineligible for collapse by MADV_COLLAPSE
313 * while the former might cause MADV_COLLAPSE to race with
315 * would cause MADV_COLLAPSE to fail with EAGAIN.
319 perror("madvise(MADV_COLLAPSE)");
323 perror("madvise(MADV_COLLAPSE)");
505 * Prevent khugepaged interference and tests that MADV_COLLAPSE
|
| H A D | uffd-unit-tests.c | 567 * NOTE: MADV_COLLAPSE is not yet compatible with WP, so testing
573 /* NOTE! MADV_COLLAPSE may not work with uffd-wp */
604 MADV_COLLAPSE)) {
606 uffd_test_skip("MADV_COLLAPSE failed");
1423 /* MADV_COLLAPSE only works with shmem */
1425 /* We can't test MADV_COLLAPSE, so try our luck */
|
Completed in 178 milliseconds