freebsd-nq/sys/fs
Tom Rhodes 752945d6c0 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, and I have seen
improvements using benchmarks/bonnie.

Stolen from:	NetBSD
Reviewed by:	bde
2007-01-16 23:43:14 +00:00
..
cd9660 The ISO9660 spec does allow files up to 4G. Change the i_size 2006-12-08 07:43:53 +00:00
coda change vop_lock handling to allowing tracking of callers' file and line for 2006-11-13 05:51:22 +00:00
deadfs
devfs Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
fdescfs
fifofs
hpfs Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
msdosfs Add a 3rd entry in the cache, which keeps the end position 2007-01-16 23:43:14 +00:00
ntfs Fix an integer overflow and allow access to files larger than 4GB on 2006-11-20 19:28:36 +00:00
nullfs change vop_lock handling to allowing tracking of callers' file and line for 2006-11-13 05:51:22 +00:00
nwfs Drop crummy fattime to timespec conversion routines. 2006-10-24 11:43:41 +00:00
portalfs Use mount interlock to protect all changes to mnt_flag and mnt_kern_flag. 2006-09-26 04:12:49 +00:00
procfs Threading cleanup.. part 2 of several. 2006-12-06 06:34:57 +00:00
pseudofs Use the vnode interlock to close a race where pfs_vncache_alloc() could 2007-01-02 17:27:52 +00:00
smbfs Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
udf Rewrite the udf_read() routine to use a file vnode instead of the devvp vnode. 2007-01-15 18:45:36 +00:00
umapfs Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
unionfs Simplify code in union_hashins() and union_hashget() functions. These 2007-01-05 14:06:42 +00:00