freebsd-skq/usr.sbin
Allan Jude 22769bbe30 Add VIRTIO_BLK_T_DISCARD (TRIM) support to the bhyve virtio-blk backend
This will advertise support for TRIM to the guest virtio-blk driver and
perform the DIOCGDELETE ioctl on the backing storage if it supports it.

Thanks to Jason King and others at Joyent and illumos for expanding on
my original patch, adding improvements including better error handling
and making sure to following the virtio spec.

Submitted by:	Jason King <jason.king@joyent.com> (improvements)
Reviewed by:	jhb
Obtained from:	illumos-joyent (improvements)
MFC after:	1 month
Relnotes:	yes
Sponsored by:	Klara Inc.
Differential Revision:	https://reviews.freebsd.org/D21707
2020-04-23 19:20:58 +00:00
..
ac Add some HISTORY sections to manpages 2020-02-19 12:49:49 +00:00
accton General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
acpi Add _BIX (Battery Information Extended) object support. 2020-02-19 06:28:55 +00:00
adduser adduser: allow standard IFS characters in passwords 2020-04-05 19:25:46 +00:00
ancontrol spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
apm DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
apmd Stop linking to libl by specifying we do not need yywrap 2019-09-10 07:23:01 +00:00
arp arp(8): avoid segfaulting due to out-of-bounds memory access 2020-01-09 11:58:26 +00:00
audit DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
auditd Move OpenBSM to CONFS 2018-08-11 13:23:09 +00:00
auditdistd auditdistd: Remove useless linking with libl 2020-03-24 07:08:39 +00:00
auditreduce DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
authpf DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
autofs Stop hardcoding WARNS in automount(8) et al. 2020-04-01 15:08:13 +00:00
bhyve Add VIRTIO_BLK_T_DISCARD (TRIM) support to the bhyve virtio-blk backend 2020-04-23 19:20:58 +00:00
bhyvectl bhyve, bhyvectl: Add Hygon Dhyana support. 2020-02-13 19:05:14 +00:00
bhyveload Fix pkgfs stat so it satisfies libsecureboot 2020-03-25 19:12:19 +00:00
binmiscctl Remove sparc64 example. 2020-02-10 17:16:26 +00:00
blacklistctl DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
blacklistd Move blacklistd.conf to usr.sbin/blacklistd/ 2018-07-31 16:39:38 +00:00
bluetooth Add support for Read_Local_Supported_Commands command to hccontrol(8). 2020-04-22 14:38:39 +00:00
boot0cfg Remove deprecated GEOM classes 2019-08-13 20:06:55 +00:00
bootparamd DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
bsdconfig Add mention of wireless option in bsdconfig 2020-04-12 20:54:35 +00:00
bsdinstall bsdinstall: remove the Italian mirror 2020-02-28 03:39:00 +00:00
bsnmpd Fix a comment for the SUN geom class. 2020-02-10 17:16:50 +00:00
btxld Explicitly ignore return value from remove. We wouldn't do anything 2017-12-28 05:33:19 +00:00
camdd camdd: initialize devs earlier 2020-01-10 22:20:23 +00:00
cdcontrol DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
certctl certctl(8): switch to install(1) to fix DESTDIR support 2020-02-19 02:34:56 +00:00
chkgrp various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
chown Handle overflow of uid or gid in arguments for chown 2018-09-26 18:40:57 +00:00
chroot chroot.8: Add examples & clean up 2019-03-14 14:34:36 +00:00
ckdist various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
clear_locks various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
config config(8): use sbuf to manage line buffers 2020-04-12 02:42:42 +00:00
cpucontrol cpucontrol: print more useful information when MSR access fails. 2019-11-13 22:43:11 +00:00
crashinfo Support compressed crash dumps in crashinfo(8). 2018-07-23 18:08:56 +00:00
cron cron: respect PATH from login.conf 2020-03-30 03:26:52 +00:00
crunch crunch: remove rsh and rlogin from example config file 2019-08-13 15:23:14 +00:00
ctladm Add device temperature reporting into CTL. 2019-07-26 03:49:16 +00:00
ctld Add 'ctld -t', to test configuration file validity. 2020-03-31 13:43:09 +00:00
cxgbetool cxgbetool(8): Add a subaction (tcbrss <n>) that can be used with "pass" 2018-10-27 05:26:09 +00:00
daemon Bump .Dd for earlier update (should have been part of r353024). 2019-10-02 23:19:34 +00:00
dconschat spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
devctl Fix gcc warning about shadowed global. 2019-04-05 20:12:19 +00:00
devinfo devinfo_init() returns an errno, but doesn't set errno, so the error 2018-05-30 15:08:59 +00:00
diskinfo Add GEOM attribute to report physical device name, and report it 2019-11-09 17:30:19 +00:00
dumpcis Regularize my copyright notice 2019-12-04 16:56:11 +00:00
editmap DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
edquota General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
efibootmgr Add --esp/-E argument to print the currently booted ESP 2019-11-20 23:58:36 +00:00
efidp Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
efivar Document the efivar --load-option option 2019-03-07 00:01:28 +00:00
etcupdate Unbreak etcupdate(8) and mergemaster(8) after r352950 2019-10-02 12:46:28 +00:00
extattr setextattr: Increase stdin buffer size to 4096 2020-01-16 21:31:56 +00:00
extattrctl various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
fdcontrol Tag 'a' case as one we're intentionally falling through to 2018-01-05 07:28:48 +00:00
fdformat fdformat is a sysadmin command and thus its man page should be in 2017-12-05 05:02:46 +00:00
fdread various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
fdwrite SPDX: use the Beerware identifier. 2017-11-30 20:33:45 +00:00
fifolog various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
flowctl various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
fmtree mtree: Fix -f -f not considering type changes. 2019-09-12 18:44:48 +00:00
freebsd-update freebsd-update: Add updatesready' and showconfig' commands 2019-09-24 20:49:33 +00:00
fstyp fstyp: sync HAMMER1/2 detection support with DragonFly BSD. 2020-02-06 18:04:15 +00:00
ftp-proxy DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
fwcontrol Fix various -Wpointer-compare warnings 2019-10-08 21:14:09 +00:00
getfmac various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
getpmac various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
gpioctl gpioctl: Print interrupts capabilities 2020-04-11 15:25:40 +00:00
gssd Remove the -o option from gssd(8). 2020-04-10 23:10:28 +00:00
gstat - Add CSV output to gstat via -C flag. 2018-08-21 11:22:49 +00:00
hyperv DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
i2c Fix error found by new clang operator precendence warning 2019-11-17 19:04:02 +00:00
ifmcstat bits is never null when we call ot. Add an assert to that effect and 2018-01-05 07:28:58 +00:00
inetd inetd: two more nits 2020-01-10 14:43:57 +00:00
iostat Fix formatting for tps values between 99.95 and 99.99; previously 2020-02-21 20:57:32 +00:00
iovctl DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
ip6addrctl pkgbase: Put a lot of binaries and lib in FreeBSD-runtime 2019-09-05 14:13:08 +00:00
ipfwpcap Buildfix for GCC after r334277. 2018-05-28 09:41:44 +00:00
iscsid Stop hardcoding WARNS in iscsid(8). 2020-04-01 15:09:52 +00:00
jail jail(8): improve manual and usage information with more clear 2020-04-17 10:12:11 +00:00
jexec various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
jls various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
kbdcontrol Stop linking to libl by specifying we do not need yywrap 2019-09-10 07:26:38 +00:00
kbdmap kbdmap: allow INDEX.keymaps to provide the dialog title 2019-12-11 17:19:36 +00:00
keyserv keyserv(8): unifdef out __FreeBSD__ and KEYSERV_RANDOM 2019-12-13 04:03:05 +00:00
kgmon Free zbuf when kflag is true too. 2017-12-28 05:34:04 +00:00
kldxref pkgbase: Put a lot of binaries and lib in FreeBSD-runtime 2019-09-05 14:13:08 +00:00
lastlogin A single comma was missing to separate the "see also" items in 2018-10-20 17:22:04 +00:00
lpr Fix clang -Wcast-qual issues 2019-05-04 02:09:30 +00:00
lptcontrol various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
mailstats DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
mailwrapper Sync with NetBSD/OpenBSD. 2020-04-16 03:23:19 +00:00
makefs Fix an indentation bug in r357169. 2020-01-30 18:34:08 +00:00
makemap DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
manctl spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
memcontrol various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
mergemaster Use full path to sysctl(8) since /sbin is not in PATH. 2019-12-04 04:01:53 +00:00
mfiutil Make mfiutil show progress print out the elapsed time estimate in a 2018-10-13 02:21:23 +00:00
mixer mixer: call the cleanup function in a test 2020-02-06 14:31:29 +00:00
mld6query Remove the USE_RFC2292BIS option and reap dead code 2019-07-22 20:11:33 +00:00
mlx5tool Use size_t for byte_to_write variable when comparing to eeprom_info_out_len 2019-10-02 10:58:27 +00:00
mlxcontrol various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
mount_smbfs DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
mountd Add a reference to the NFSv3 RFC. 2019-08-08 21:08:13 +00:00
moused Remove mse(4) from tree 2018-10-22 02:34:10 +00:00
mpsutil Add support for some IOCFacts fields that are available with mpr (12Gb) 2020-04-16 04:17:06 +00:00
mptable various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
mptutil mptutil: emit a warning on big-endian architectures 2019-07-22 17:25:35 +00:00
mtest mtest: build with WARNS=3 2018-05-19 20:57:22 +00:00
ndiscvt Stop linking to libl by specifying we do not need yywrap 2019-09-10 07:28:27 +00:00
ndp Update the "flag" for draft-ietf-6man-ipv6only-flag. 2018-11-03 18:03:24 +00:00
newsyslog newsyslog: Add fallthrough comments to appease Coverity. 2020-03-24 18:17:10 +00:00
nfscbd Change the type of "len" to avoid warnings. 2020-04-18 23:46:58 +00:00
nfsd Update the man page to reflect the addition of NFSv4.2 (r355677). 2019-12-20 21:45:20 +00:00
nfsdumpstate Add #ifdef INET6 around declaration of nbuf. 2019-04-28 22:37:59 +00:00
nfsrevoke DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
nfsuserd Delete the BUGS entry related to failing when jails are enabled. 2019-04-06 22:14:03 +00:00
ngctl Update Makefile.depend files 2019-12-11 17:37:53 +00:00
nghook DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
nmtree DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
nologin Fix a typo 2020-04-15 17:11:44 +00:00
nscd Workaround for nscd(8) failure with large entries. 2019-01-17 20:01:06 +00:00
ntp PACKAGE_STRING should be the same as PACKAGE_VERSION. 2020-03-18 22:14:25 +00:00
nvram
ofwdump DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
pciconf When printing out the contents of the VSEC, include the contents of the 2020-03-20 23:26:37 +00:00
periodic Add extremely useful calendar(1) application to FreeBSD 2020-03-03 00:20:08 +00:00
pkg Rework the logic for installing the pkg(8) configuration. 2019-10-08 18:58:23 +00:00
pmc pmc: diable position-independent builds, they fail to link on amd64 2020-04-03 16:10:42 +00:00
pmcannotate Teach pmcannotate about $TMPDIR and _PATH_TMP 2018-05-18 14:14:04 +00:00
pmccontrol restore pmccontrol -L behavior on x86 2018-09-24 19:06:09 +00:00
pmcstat pmc: Add include path for libpmcstat as it is an internallib 2020-03-25 01:32:16 +00:00
pmcstudy Replace -Werror with ${WERROR} in pmcstudy 2019-08-25 22:06:26 +00:00
pnfsdscopymr Fix the err() arguments for a nfssvc(8) failure. 2018-08-08 20:30:12 +00:00
pnfsdsfile Document the new "-m" command line option for pnfsdsfile(8). 2018-07-01 17:51:52 +00:00
pnfsdskill Document the "-f" option added to pnfsdskill(8) by r336176. 2018-07-10 18:44:44 +00:00
pnpinfo DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
portsnap Remove INDEX-10 reference, as 10.x is now EoL. 2019-04-16 14:07:14 +00:00
powerd powerd.8: Improve style & fix typos 2020-03-03 13:25:08 +00:00
ppp Remove all the RELEASE_CRUNCH defines, they are useless. 2019-12-16 21:06:24 +00:00
pppctl pppctl88) Avoid strcpy() copies on overlapping string. 2018-01-29 14:23:44 +00:00
praliases DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
praudit praudit(1): add tests 2018-06-17 17:31:16 +00:00
prometheus_sysctl_exporter DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
pstat - Implement -h (human readable) for the size of the underlying block disk. 2020-02-20 21:12:10 +00:00
pw pw: do not removed home directories if not owned 2020-03-23 08:23:22 +00:00
pwd_mkdb pkgbase: Put a lot of binaries and lib in FreeBSD-runtime 2019-09-05 14:13:08 +00:00
pwm Remove "all rights reserved" from copyright for the file I own. 2019-12-03 21:00:45 +00:00
quot Normally when an attempt is made to mount a UFS/FFS filesystem whose 2018-12-06 00:09:39 +00:00
quotaon General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
rarpd SPDX: mostly fixes to previous changes. 2017-12-13 16:13:17 +00:00
repquota General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
rip6query General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
rmt tag /etc/rmt symlink with pkgbase package 2020-02-12 17:30:09 +00:00
route6d Use the right variable when updating interface routes. 2018-08-08 20:15:40 +00:00
rpc.lockd Add and document options to allow rpc.lockd and rpc.statd to run in the 2019-11-22 16:53:30 +00:00
rpc.statd Add and document options to allow rpc.lockd and rpc.statd to run in the 2019-11-22 16:53:30 +00:00
rpc.umntall various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
rpc.yppasswdd yp*: fix -fno-common build 2020-04-06 23:16:05 +00:00
rpc.ypupdated yp*: fix -fno-common build 2020-04-06 23:16:05 +00:00
rpc.ypxfrd yp*: fix -fno-common build 2020-04-06 23:16:05 +00:00
rpcbind Update Makefile.depend files 2019-12-11 17:37:53 +00:00
rrenumd by specifyng we do not use yywrap we can avoid linking to libl and liby 2019-09-10 07:20:32 +00:00
rtadvctl Fix grammar. 2019-03-05 02:53:41 +00:00
rtadvd Remove obsolete compatibility code from rtadvd. 2019-07-17 16:50:53 +00:00
rtprio various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
rtsold Update Makefile.depend files 2019-12-11 17:37:53 +00:00
rwhod capsicum: use a new capsicum helpers in tools 2018-11-04 19:24:49 +00:00
sa Add some HISTORY sections to manpages 2020-02-19 12:49:49 +00:00
sendmail Update Makefile.depend files 2019-12-11 17:37:53 +00:00
service service(8): set the environment of the "daemon" class before invoking 2020-02-05 04:32:49 +00:00
services_mkdb Normalize deployment tools usage and definitions by putting into one place 2020-04-07 02:46:22 +00:00
sesutil sesutil: fix Coverity CIDs 2020-02-13 15:28:56 +00:00
setfib General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
setfmac various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
setpmac various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
smbmsg various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
snapinfo various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
spi Add an example for displaying the manufacturer and size info from a 2018-06-23 23:08:25 +00:00
spkrtest various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
spray spray: fix the spelling in an output string 2018-03-05 16:13:29 +00:00
syslogd Fix typo. 2020-03-26 12:00:26 +00:00
sysrc Update the spelling of my name 2019-04-22 17:52:46 +00:00
tcpdchk DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
tcpdmatch DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
tcpdrop Use uintptr_t alone when assigning to kvaddr_t variables. 2018-07-10 13:03:06 +00:00
tcpdump Remove useless linking to libl 2020-03-23 14:44:23 +00:00
tests
traceroute Update Makefile.depend files 2019-12-11 17:37:53 +00:00
traceroute6 pkgbase: Put a lot of binaries and lib in FreeBSD-runtime 2019-09-05 14:13:08 +00:00
trim trim(8): emit more user-friendly error message in verbose mode. 2019-03-15 14:42:23 +00:00
trpt trpt(8): Clean up build hack to detect ancient compiler 2018-02-16 20:46:44 +00:00
tzsetup Remove sparc64 ifdef 2020-02-10 17:16:41 +00:00
uathload various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
uefisign Stop hardcoding WARNS in uefisign(8). 2020-04-01 15:10:26 +00:00
ugidfw various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
uhsoctl Use correct type for IOCTL request argument. 2018-11-02 22:23:25 +00:00
unbound Unbound's config.h is manually maintained, using a ./configure produced 2020-01-13 06:55:31 +00:00
usbconfig Implement dump_stats command for usbconfig(8). 2019-12-27 20:37:14 +00:00
usbdump Fix parsing of corrupt data in usbdump(8). Check that the transfer 2019-06-25 13:15:29 +00:00
utx various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
valectl valectl: fix typo in man page 2020-03-31 16:47:15 +00:00
vidcontrol Fix restoring the geometry when recovering from an error. Just restore the 2019-04-08 04:07:37 +00:00
vigr
vipw General further adoption of SPDX licensing ID tags. 2017-11-20 19:49:47 +00:00
wake various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
watch Remove sio(4). 2019-11-21 01:24:49 +00:00
watchdogd various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
wlandebug wlandebug: Add include path for libifconfig as it is a internallib 2020-03-25 01:31:26 +00:00
wpa Fix build when WITHOUT_WPA_SUPPLICANT_EAPOL option used. 2020-01-21 20:21:52 +00:00
yp_mkdb spdx: initial adoption of licensing ID tags. 2017-11-18 14:26:50 +00:00
ypbind various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
ypldap yp*: fix -fno-common build 2020-04-06 23:16:05 +00:00
yppoll various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
yppush Increase YPMAXRECORD to 16M to be compatible with Linux. 2019-08-12 20:27:33 +00:00
ypserv yp*: fix -fno-common build 2020-04-06 23:16:05 +00:00
ypset various: general adoption of SPDX licensing ID tags. 2017-11-27 15:37:16 +00:00
zic DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
zonectl DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
zzz
Makefile retire amd(8) 2020-03-09 20:46:43 +00:00
Makefile.amd64 Remove kgzip and kgzldr. 2019-05-24 05:34:21 +00:00
Makefile.arm
Makefile.arm64
Makefile.i386 Remove kgzip and kgzldr. 2019-05-24 05:34:21 +00:00
Makefile.inc
Makefile.mips
Makefile.powerpc Create a new MACHINE_ARCH for Freescale PowerPC e500v2 2016-10-22 01:57:15 +00:00
Makefile.riscv Build ofwdump on riscv. 2018-07-24 20:20:17 +00:00