| MAP_SHARED |
| MAP_PRIVATE |
| MAP_FIXED |
| MAP_ANONYMOUS |
| MAP_32BIT |
| MAP_RENAME |
| MAP_NORESERVE |
| MAP_POPULATE |
| MAP_NONBLOCK |
| /* |
| * XXX - this was introduced in SunOS 4.x to distinguish between |
| * the old pre-4.x "mmap()", which: |
| * |
| * only let you map devices with an "mmap" routine (e.g., |
| * frame buffers) in; |
| * |
| * required you to specify the mapping address; |
| * |
| * returned 0 on success and -1 on failure; |
| * |
| * memory and which, and the 4.x "mmap()" which: |
| * |
| * can map plain files; |
| * |
| * can be asked to pick where to map the file; |
| * |
| * returns the address where it mapped the file on success |
| * and -1 on failure. |
| * |
| * It's not actually used in source code that calls "mmap()"; the |
| * "mmap()" routine adds it for you. |
| * |
| * It'd be nice to come up with some way of eliminating it from |
| * the flags, e.g. reporting calls *without* it as "old_mmap()" |
| * and calls with it as "mmap()". |
| */ |
| _MAP_NEW |
| MAP_GROWSDOWN |
| MAP_DENYWRITE |
| MAP_EXECUTABLE |
| MAP_INHERIT |
| MAP_FILE |
| MAP_LOCKED |
| /* FreeBSD ones */ |
| MAP_ANON |
| MAP_HASSEMAPHORE |
| MAP_STACK |
| MAP_HUGETLB |
| MAP_UNINITIALIZED |
| MAP_NOSYNC |
| MAP_NOCORE |