Re: asm grep
- From: Robert Redelmeier <redelm@xxxxxxxxxxxxxxx>
- Date: Thu, 27 Dec 2007 18:04:45 GMT
Charles Crayne <ccrayne@xxxxxxxxxx> wrote in part:
Or, better yet, mmap the file and get rid of the
block-break code, as well as the file reads.
True enough, but this technique is limited to small files,
say under 2 GB or you get into the same blockbreaks.
Think of running grep against /dev/hda -- I have.
-- Robert
.
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