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Overview
| Comment: | Add munmap and mremap to the set of os interfaces that can be overloaded in os_unix.c. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | experimental-mmap |
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| SHA1: | 8776047bd776bbf266eb9c3b56683bad |
| User & Date: | drh 2013-03-25 20:50:25 |
Context
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2013-03-25
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| 23:09 | Memory-mapped I/O is now on by default. The "PRAGMA mmap_limit(N)" can be used to issue a hint to the VFS to limit mmap space to N bytes. The VFS is free to ignore that hint if desired. However, if "PRAGMA mmap_limit(0)" is used, xFetch is never called. check-in: 1b37c4ef user: drh tags: experimental-mmap | |
| 20:50 | Add munmap and mremap to the set of os interfaces that can be overloaded in os_unix.c. check-in: 8776047b user: drh tags: experimental-mmap | |
| 20:30 | Use mremap() on Linux. check-in: 431aecc8 user: dan tags: experimental-mmap | |
Changes
Changes to src/os_unix.c.
Changes to test/syscall.test.