freebsd-skq/sys
Chuck Silvers f15ccf8836 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
2020-03-06 18:41:37 +00:00
..
amd64 [aacraid] Port driver to big-endian 2020-03-05 20:04:41 +00:00
arm arm: zynq: An SPI driver for Zynq platforms 2020-02-28 10:57:23 +00:00
arm64 Add more are64 special register fields 2020-03-06 16:00:35 +00:00
bsm vfs: add realpathat syscall 2020-02-20 16:58:19 +00:00
cam All paths lead to xpt_done, so move it after the switch. 2020-03-05 06:21:00 +00:00
cddl Remove vfs.zfs.top_maxinflight tunable/sysctl. 2020-03-05 19:43:43 +00:00
compat Move compat.linux.map_sched_prio sysctl definition to linux_mib.c so it is 2020-03-05 14:41:27 +00:00
conf Add a new "mntfs" pseudo file system which provides private device vnodes for 2020-03-06 18:41:37 +00:00
contrib Retire macros: 2020-03-02 23:25:02 +00:00
crypto Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
ddb Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
dev ixl: Add missing conversions from/to LE16 2020-03-06 12:37:04 +00:00
dts arm: zynq: An SPI driver for Zynq platforms 2020-02-28 10:57:23 +00:00
fs Add a new "mntfs" pseudo file system which provides private device vnodes for 2020-03-06 18:41:37 +00:00
gdb Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
geom Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
gnu dts: Update our copy for arm, arm64 and riscv dts to Linux 5.5 2020-02-28 15:42:51 +00:00
i386 Finish removal of bktr 2020-03-01 20:37:42 +00:00
isa sc(4) md bits: stop setting sc->kbd entirely 2019-12-30 02:07:55 +00:00
kern Add a new "mntfs" pseudo file system which provides private device vnodes for 2020-03-06 18:41:37 +00:00
kgssapi
libkern Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
mips Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
modules [aacraid] Port driver to big-endian 2020-03-05 20:04:41 +00:00
net Implement optional table entry limits for if_llatbl. 2020-03-04 17:17:02 +00:00
net80211 Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (7 of many) 2020-02-21 16:32:17 +00:00
netgraph Fix spelling of "dropped". 2020-03-04 22:32:40 +00:00
netinet When using automatically generated flow labels and using TCP SYN 2020-03-04 16:41:25 +00:00
netinet6 ip6: retire in6_selectroute_fib() as promised 8 years ago 2020-03-03 13:48:12 +00:00
netipsec Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
netpfil Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
netsmb Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
nfs Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
nfsclient
nfsserver
nlm Remove stale FreeBSD_version checks. 2020-03-01 23:01:37 +00:00
ofed Fix some whitespace issues in ipoib. 2020-03-06 09:59:07 +00:00
opencrypto Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
powerpc [aacraid] Port driver to big-endian 2020-03-05 20:04:41 +00:00
riscv riscv: Add a GENERIC-NODEBUG (copied from amd64) 2020-02-27 20:26:37 +00:00
rpc Remove obsolete old-freebsd version compat shim. 2020-03-01 23:01:51 +00:00
security In r358471, we interrupted the case block that would eventually lead 2020-03-03 01:46:35 +00:00
sys Add a new "mntfs" pseudo file system which provides private device vnodes for 2020-03-06 18:41:37 +00:00
teken Adjust teken to allow build as part of loader 2019-09-05 18:07:40 +00:00
tests Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
tools vfs: stop null checking routines in vop wrappers 2020-01-26 00:41:38 +00:00
ufs Add a new "mntfs" pseudo file system which provides private device vnodes for 2020-03-06 18:41:37 +00:00
vm Introduce kern_mmap_req(). 2020-03-04 21:27:12 +00:00
x86 Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
xdr typo: s/impelmentation/implementation/. 2020-02-07 15:14:29 +00:00
xen Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (16 of many) 2020-02-25 19:04:39 +00:00
Makefile Remove sparc64 kernel support 2020-02-03 17:35:11 +00:00