NetBSD/sys/fs/tmpfs
hannken 90ead62d2f Change the protocol to update a mounted file system from read-write
to read-only and vice versa:

- Add an internal flag IMNT_WANTRDONLY.
- Set either IMNT_WANTRDWR or IMNT_WANTRDONLY if going from or to read-only.
- After successfull call to VFS_MOUNT() set or clear MNT_RDONLY.

Adapt tmpfs and rumpfs to the new protocol.  Other file systems will be
updated when they get the IMNT_CAN_RWTORO property.

Welcome to 7.99.64
2017-03-01 10:44:47 +00:00
..
files.tmpfs
Makefile
tmpfs_args.h
tmpfs_fifoops.c
tmpfs_fifoops.h
tmpfs_mem.c Two fixes from rmind 2016-08-22 23:07:36 +00:00
tmpfs_rename.c
tmpfs_specops.c
tmpfs_specops.h
tmpfs_subr.c Change tmpfs_chsize() to update mtime etc. even if "length == node->tn_size". 2017-01-04 10:06:43 +00:00
tmpfs_vfsops.c Change the protocol to update a mounted file system from read-write 2017-03-01 10:44:47 +00:00
tmpfs_vnops.c Remove RO check in tmpfs_putpages for now, the syncer doesn't like the 2017-01-11 12:12:32 +00:00
tmpfs_vnops.h
tmpfs.h Change the protocol to update a mounted file system from read-write 2017-03-01 10:44:47 +00:00
TODO