Source-Changes archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

CVS commit: src/sys/fs/msdosfs



Module Name:    src
Committed By:   xtraeme
Date:           Fri Sep 22 17:45:21 UTC 2006

Modified Files:
        src/sys/fs/msdosfs: denode.h msdosfs_fat.c msdosfs_vnops.c

Log Message:
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.


To generate a diff of this commit:
cvs rdiff -r1.13 -r1.14 src/sys/fs/msdosfs/denode.h
cvs rdiff -r1.10 -r1.11 src/sys/fs/msdosfs/msdosfs_fat.c
cvs rdiff -r1.30 -r1.31 src/sys/fs/msdosfs/msdosfs_vnops.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.




Home | Main Index | Thread Index | Old Index