NetBSD/sys/miscfs/genfs
hannken fef73d22c5 Bring back three state file system suspension:
NORMAL -> SUSPENDING -> SUSPENDED

and add operation fstrans_start_lazy() that only blocks while SUSPENDED.

Change vndthread() support operation handle_with_rdwr() to bracket
its file system operations by fstrans_start_lazy() and fstrans_done().

PR kern/53624 (dom0 freeze on domU exit)
2018-10-05 09:51:55 +00:00
..
genfs_io.c add a genfs method to allow a file system to limit the range of pages 2018-05-28 21:04:37 +00:00
genfs_node.h add a genfs method to allow a file system to limit the range of pages 2018-05-28 21:04:37 +00:00
genfs_rename.c
genfs_vfsops.c Bring back three state file system suspension: 2018-10-05 09:51:55 +00:00
genfs_vnops.c
genfs.h
layer_extern.h
layer_subr.c
layer_vfsops.c
layer_vnops.c
layer.h
Makefile