Messages in this thread | | | Subject | Re: [PATCH -v8 4/4] The design document for memory-mapped file times update | From | Miklos Szeredi <> | Date | Wed, 23 Jan 2008 11:53:00 +0100 |
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> I've already written in the cover letter that functional tests passed > successfully. > > debian:~/times# ./times /mnt/file > begin 1201084493 1201084493 1201084281 > write 1201084494 1201084494 1201084281 > mmap 1201084494 1201084494 1201084495 > b 1201084496 1201084496 1201084495
Ah, OK, this is becuase mmap doesn't actually set up the page tables by default. Try adding MAP_POPULATE to the flags.
Please also try
./times /mnt/file -s
Thanks, Miklos
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