opnsense-src/sys/fs
Edward Tomasz Napierala ae34b6ff96 Add four new RCTL resources - readbps, readiops, writebps and writeiops,
for limiting disk (actually filesystem) IO.

Note that in some cases these limits are not quite precise. It's ok,
as long as it's within some reasonable bounds.

Testing - and review of the code, in particular the VFS and VM parts - is
very welcome.

MFC after:	1 month
Relnotes:	yes
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D5080
2016-04-07 04:23:25 +00:00
..
autofs Speed up lookups in autofs(5) by using red-black trees instead of linear 2016-03-24 13:34:39 +00:00
cd9660 Do not access buffer if bread(9) or cluster_read(9) failed. On error, 2016-03-29 19:59:44 +00:00
cuse Make CUSE usable with platforms where the size of "unsigned long" is 2015-12-22 09:55:44 +00:00
deadfs Style changes for deadfs: 2014-10-15 13:22:33 +00:00
devfs When devfs dirent is freed, a vnode might still keep a pointer to it, 2016-01-22 20:30:51 +00:00
ext2fs Add four new RCTL resources - readbps, readiops, writebps and writeiops, 2016-04-07 04:23:25 +00:00
fdescfs Revert r295359: 2016-02-07 15:40:01 +00:00
fifofs Ensure that when a blockable open of fifo returns success, a valid 2015-09-20 21:18:33 +00:00
fuse Fix breakage caused by r292373 in ZFS/FUSE/NFS/SMBFS. 2015-12-16 23:48:50 +00:00
msdosfs msdosfs_rename: yet another unused value. 2016-02-07 15:36:16 +00:00
nandfs [PR 206224] bv_cnt is sometimes examined without holding the bufobj lock 2016-01-17 01:04:20 +00:00
nfs Make nfscl_getmyip() use new routing KPI. 2016-01-15 09:05:14 +00:00
nfsclient Unbreak NOIP builds after r294084. 2016-01-15 16:45:36 +00:00
nfsserver Add kernel support to the NFS server for the "-manage-gids" 2015-11-30 21:54:27 +00:00
nullfs Pass MNTK_NO_IOPF and MNTK_UNMAPPED_BUFS flags from the lower 2016-03-04 17:24:28 +00:00
procfs - Consistently use PROC_ASSERT_HELD() to verify that a process' hold count 2015-11-08 01:38:56 +00:00
pseudofs Do not perform unneccessary shared recursion on the allproc_lock in 2016-03-11 11:51:38 +00:00
smbfs Change the type of newsize argument in the smbfs_smb_setfsize() function 2016-01-11 18:11:06 +00:00
tmpfs Clear the cookie pointer on error in tmpfs_readdir(). 2016-02-12 20:43:53 +00:00
udf Fix a -Wcast-qual warning in udf_vnops.c, by using __DECONST. No 2015-01-30 22:01:45 +00:00
unionfs Remove cn_consume from 'struct componentname'. It was never set to anything 2016-03-12 08:50:38 +00:00