CVS log for src/sys/fs/msdosfs/denode.h

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Default branch: MAIN
Current tag: newlock2-nbase

Revision 1.14 / (download) - annotate - [select for diffs], Fri Sep 22 17:45:21 2006 UTC (17 years, 7 months ago) by xtraeme
Branch: MAIN
CVS Tags: yamt-splraiseipl-base5, yamt-splraiseipl-base4, yamt-splraiseipl-base3, yamt-splraiseipl-base2, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, reinoud-bufcleanup, post-newlock2-merge, newlock2-nbase, newlock2-base, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, matt-nb4-arm-base, matt-nb4-arm, ad-audiomp-base, ad-audiomp
Branch point for: yamt-idlelwp, vmlocking, mjf-ufs-trans
Changes since 1.13: +10 -2 lines
Diff to previous 1.13 (colored)

Apply patch from PR kern/34583 sent by Rhialto, quoting him:

"Add a 3rd entry in the cache, which keeps the end position
 from just before extending a file.
 This has the desired effect of keeping the write speed constant."

And yes, that helps a lot copying large files... always at full speed
now. This closes my PR kern/30868 "Poor performance copying large files
on msdosfs".

Also remove a 2 if-statements testing the same condition, combine them.

All that from Rhialto, thank you very much.

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