CVS commit: src/sys/kern

["Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Mon Jun 17 08:07:27 UTC 2019

Modified Files:
        src/sys/kern: vfs_trans.c

Log Message:
Add an owner field to fstrans mount info and use it to hold
the thread currently suspending this mount.

Remove now unneeded state FSTRANS_EXCL.

It is now possible to suspend a file system from a thread
already holding fstrans locks.  Use with care ...


To generate a diff of this commit:
cvs rdiff -u -r1.60 -r1.61 src/sys/kern/vfs_trans.c

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