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(parent: a5de7ca) | patch
fsck: add a -j# (run multiple threads) option.
authorAvery Pennarun <apenwarr@gmail.com>
Sun, 31 Jan 2010 01:29:22 +0000 (20:29 -0500)
committerAvery Pennarun <apenwarr@gmail.com>
Sun, 31 Jan 2010 01:31:05 +0000 (20:31 -0500)
commit4fcb3c9cb94455fd3273dabc67aa4c4393683654
treeed864b8f06424704e7f52a6d0f42644530599731tree | snapshot
parenta5de7ca1982696ca177769060f5b045551f817cacommit | diff
fsck: add a -j# (run multiple threads) option.

Sort of like make -j.  par2 can be pretty slow, so this lets us verify
multiple files in parallel.  Since the files are so big, though, this might
actually make performance *worse* if you don't have a lot of RAM.  I haven't
benchmarked this too much, but on my quad-core with 6 gigs of RAM, -j4 does
definitely make it go "noticeably" faster.
cmd-fsck.py diff | blob | history
t/test.sh diff | blob | history