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|Comment:||Add munmap and mremap to the set of os interfaces that can be overloaded in os_unix.c.|
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|Timelines:||family | ancestors | descendants | both | experimental-mmap|
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|User & Date:||drh 2013-03-25 20:50:25|
|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 to src/os_unix.c.
Changes to test/syscall.test.