freebsd-dev/sys/fs
Robert Watson a0e81bce69 Back out fifo_vnops.c:1.127, which introduced an sx lock around I/O on
a fifo.  While this did indeed close the race, confirming suspicions
about the nature of the problem, it causes difficulties with blocking
I/O on fifos.

Discussed with:		ups
Also spotted by:	Peter Holm <peter at holm dot cc>
2005-09-27 16:45:22 +00:00
..
cd9660 - restore the ability to mount cd9660 filesystems as root by inverting 2005-08-14 04:19:36 +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 Back out fifo_vnops.c:1.127, which introduced an sx lock around I/O on 2005-09-27 16:45:22 +00:00
hpfs Unbreak hpfs/ntfs/udf/ext2fs/reiserfs mounting. 2005-09-03 20:23:41 +00:00
msdosfs Ensure the full value is written into inode variables. 2005-09-07 10:32:58 +00:00
ntfs Cast bf_sysid to const char * when passing it to strncmp(), because 2005-09-11 16:02:14 +00:00
nullfs Handle a race condition where NULLFS vnode can be cleaned while threads 2005-09-15 19:21:26 +00:00
nwfs Do not dereference dvp pointer before doing a NULL check. 2005-05-11 19:08:38 +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 Jumbo-commit to enhance 32 bit application support on 64 bit kernels. 2005-06-30 07:49:22 +00:00
pseudofs Eliminate an unnecessary bcopy(). 2005-08-12 12:22:05 +00:00
smbfs Staticize a symbol used only in this file. 2005-05-06 20:47:09 +00:00
udf Unbreak hpfs/ntfs/udf/ext2fs/reiserfs mounting. 2005-09-03 20:23:41 +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