freebsd-dev/sys/fs
Kris Kennaway 3554cddbfa Reflect mpsafety of the underlying filesystem in the nullfs image.
I benchmarked this by simultaneously extracting 4 large tarballs (basically
world images) on a 4-processor AMD64 system, in a malloc-backed md.

With this patch, system time was reduced by 43%, and wall clock time by 33%.

Submitted by:	jeff
MFC after: 	1 week
2005-10-16 21:45:25 +00:00
..
cd9660 Apply the same fix to a potential race in the ISDOTDOT code in 2005-10-16 21:41:54 +00:00
coda Merge the dev_clone and dev_clone_cred event handlers into a single 2005-08-08 19:55:32 +00:00
deadfs - Deadfs may now use the standard vop lock, get rid of dead_lock(). 2005-03-13 12:06:20 +00:00
devfs Make rule zero really magical, that way we don't have to do anything 2005-09-24 07:03:09 +00:00
fdescfs Remove the need to forward declare statics by moving them around. 2005-08-10 07:08:14 +00:00
fifofs Second attempt at a work-around for fifo-related socket panics during 2005-10-01 20:15:41 +00:00
hpfs Unbreak hpfs/ntfs/udf/ext2fs/reiserfs mounting. 2005-09-03 20:23:41 +00:00
msdosfs Remove checks for BOOTSIG[23] from FAT32 bootblocks. 2005-09-29 14:09:46 +00:00
ntfs Cast bf_sysid to const char * when passing it to strncmp(), because 2005-09-11 16:02:14 +00:00
nullfs Reflect mpsafety of the underlying filesystem in the nullfs image. 2005-10-16 21:45:25 +00:00
nwfs In preparation for making the modules actually use opt_*.h files 2005-10-14 23:17:45 +00:00
portalfs - We no longer have to bother with PDIRUNLOCK, lookup() handles it for us. 2005-03-28 09:34:36 +00:00
procfs 1. Change prototype of trapsignal and sendsig to use ksiginfo_t *, most 2005-10-14 12:43:47 +00:00
pseudofs Eliminate an unnecessary bcopy(). 2005-08-12 12:22:05 +00:00
smbfs In preparation for making the modules actually use opt_*.h files 2005-10-14 23:17:45 +00:00
udf - Do not hardcode the bsize to a sectorsize of 2048, even though 2005-10-09 04:45:33 +00:00
umapfs - Update vfs_root implementations to match the new prototype. None of 2005-03-24 07:36:16 +00:00
unionfs Remove public declarations of variables that were forgotten when they were 2005-08-10 07:10:02 +00:00