diff options
| author | Chuck Silvers <chs@FreeBSD.org> | 2020-03-06 18:41:37 +0000 |
|---|---|---|
| committer | Chuck Silvers <chs@FreeBSD.org> | 2020-03-06 18:41:37 +0000 |
| commit | f15ccf8836d9d42b92f999dbd6c4746c9547f8a6 (patch) | |
| tree | 38fe0edcbd4e53a2582d03f803e6da6ade9f1dac /sys/sys/counter.h | |
| parent | 6c37d6032ed296370371f8c9f79068ba7c6a54df (diff) | |
| download | src-f15ccf8836d9d42b92f999dbd6c4746c9547f8a6.tar.gz src-f15ccf8836d9d42b92f999dbd6c4746c9547f8a6.zip | |
Add a new "mntfs" pseudo file system which provides private device vnodes for
file systems to safely access their disk devices, and adapt FFS to use it.
Also add a new BO_NOBUFS flag to allow enforcing that file systems using
mntfs vnodes do not accidentally use the original devfs vnode to create buffers.
Reviewed by: kib, mckusick
Approved by: imp (mentor)
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D23787
Notes
Notes:
svn path=/head/; revision=358714
Diffstat (limited to 'sys/sys/counter.h')
0 files changed, 0 insertions, 0 deletions