freebsd-dev/sys/fs/tmpfs
Mark Johnston 5f34e93c58 Check suspendability on the mountpoint returned by VOP_GETWRITEMOUNT.
This obviates the need for a MNTK_SUSPENDABLE flag, since passthrough
filesystems like nullfs and unionfs no longer need to inherit this
information from their lower layer(s). This change also restores the
pre-r273336 behaviour of using the presence of a susp_clean VFS method to
request suspension support.

Reviewed by:	kib, mjg
Differential Revision:	https://reviews.freebsd.org/D2937
2015-07-05 22:37:33 +00:00
..
tmpfs_fifoops.c Remove code separator lines which do not conform to style(9). 2014-07-14 08:17:11 +00:00
tmpfs_fifoops.h Remove code separator lines which do not conform to style(9). 2014-07-14 08:17:11 +00:00
tmpfs_subr.c Huge cleanup of random(4) code. 2015-06-30 17:00:45 +00:00
tmpfs_vfsops.c Check suspendability on the mountpoint returned by VOP_GETWRITEMOUNT. 2015-07-05 22:37:33 +00:00
tmpfs_vnops.c tmpfs_getattr(): Return more correct allocated byte counts. 2015-04-10 19:04:39 +00:00
tmpfs_vnops.h Remove code separator lines which do not conform to style(9). 2014-07-14 08:17:11 +00:00
tmpfs.h Update mtime for tmpfs files modified through memory mapping. Similar 2015-01-28 10:37:23 +00:00