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f3b1307e01
freebsd-skq/usr.sbin
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Vincenzo Maffione f3b1307e01 bhyve: vtnet: simplify thread synchronization 
On vtnet device reset it is necessary to wait for threads to stop TX and
RX processing. However, the rx_in_progress variable (used for to wait for
RX processing to stop) is actually useless, and can be removed. Acquiring
and releasing the RX lock is enough to synchronize correctly. Moreover,
it is possible to reset the device while holding both TX and RX locks, so
that the "resetting" variable becomes unnecessary for the RX thread, and
can be protected by the TX lock (instead of being volatile).

Reviewed by:	jhb, markj
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D20543
2019-06-09 12:41:21 +00:00
..
ac
accton
acpi Merge ACPICA 20190329. 2019-03-29 20:21:28 +00:00
adduser
amd Convert amd newvers to using newvers.sh -v. 2019-05-23 17:18:56 +00:00
ancontrol
apm
apmd Move apmd.conf to CONFS in usr.sbin/apmd which simplifies this nicely. 2018-07-26 16:51:23 +00:00
arp
audit
auditd Move OpenBSM to CONFS 2018-08-11 13:23:09 +00:00
auditdistd
auditreduce
authpf
autofs Fix segfault that could occur on "automount -LL". 2019-04-10 16:09:06 +00:00
bhyve bhyve: vtnet: simplify thread synchronization 2019-06-09 12:41:21 +00:00
bhyvectl style(9) remove unnecessary blank tabs. 2018-06-13 03:35:24 +00:00
bhyveload userboot: handle guest interpreter mismatches more intelligently 2018-09-01 02:23:45 +00:00
binmiscctl Improve the binmiscctl manual page 2018-07-20 22:50:21 +00:00
blacklistctl
blacklistd Move blacklistd.conf to usr.sbin/blacklistd/ 2018-07-31 16:39:38 +00:00
bluetooth Improve Bluetooth device discovery support for Android and Microsoft devices. 2019-02-08 13:10:45 +00:00
boot0cfg Add a “skip_dsn” option to g_part's bootcode verb to prevent g_part_mbr 2018-11-27 14:58:19 +00:00
bootparamd
bsdconfig Remove iBCS2, part1: userspace 2018-12-19 21:56:54 +00:00
bsdinstall bsdinstall: up the interface before calling dhclient 2019-04-25 16:47:15 +00:00
bsnmpd Add IPv6 transport for bsnmp. 2019-04-02 12:50:01 +00:00
btxld
camdd Fix uninitialized variable in camdd 2019-06-09 02:06:31 +00:00
cdcontrol
chkgrp
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
clear_locks
config config: Only warn if duplicate option/device comes from the same file 2019-04-16 20:08:19 +00:00
cpucontrol cpucontrol: check for the supposed firmware file type and skip 2019-01-11 08:35:49 +00:00
crashinfo Support compressed crash dumps in crashinfo(8). 2018-07-23 18:08:56 +00:00
cron cron(8): schedule interval jobs that get loaded during execution 2019-04-20 02:54:20 +00:00
crunch send-pr: wave goodbye 2018-08-19 07:12:35 +00:00
ctladm Fix passing wrong variables to nvlist_destroy() after r333446. 2018-12-21 17:22:15 +00:00
ctld iscsi: simplify the capsicumization 2018-11-30 19:40:16 +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 daemon(8): Don't block SIGTERM during restart delay 2019-06-04 16:07:01 +00:00
dconschat
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
dumpcis Remove All Rights Reserved 2019-02-05 21:37:34 +00:00
editmap
edquota
eeprom
efibootmgr efibootmgr: Do not add the new boot entry in dry-run is specified 2019-05-10 16:44:35 +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 Move back group, master.passwd and shells to etc directory 2019-05-23 18:37:05 +00:00
extattr
extattrctl
fdcontrol
fdformat
fdread
fdwrite
fifolog
flowctl
fmtree
freebsd-update freebsd-update: restore old exit code when no updates are available locally 2019-03-12 08:31:43 +00:00
fstyp Drop "All rights reserved" from the files I own 2019-03-11 22:23:56 +00:00
ftp-proxy
fwcontrol
getfmac
getpmac
gpioctl gpioctl.8: Fix man page section 2018-06-06 18:52:33 +00:00
gssd * Handle SIGPIPE in gssd 2019-02-21 01:30:37 +00:00
gstat - Add CSV output to gstat via -C flag. 2018-08-21 11:22:49 +00:00
hyperv
i2c Add a new 'tr' (transfer) mode to i2c(8) to support more i2c controllers. 2019-05-22 21:06:10 +00:00
ifmcstat
inetd Move inetd.conf to usr.sbin/inetd/ 2018-08-12 13:29:40 +00:00
iostat Reduce the precision of "MB/s" by one, making room for displaying 2019-03-29 16:05:30 +00:00
iovctl
ip6addrctl
ipfwpcap Buildfix for GCC after r334277. 2018-05-28 09:41:44 +00:00
iscsid iscsi: simplify the capsicumization 2018-11-30 19:40:16 +00:00
jail Change ed(4), ep(4), and fxp(4) examples to em(4). 2019-05-18 21:01:36 +00:00
jexec
jls
kbdcontrol Silence Clang Scan warning about use of unitialized variable. 2019-01-23 10:05:27 +00:00
kbdmap Silence a CI warning regarding the use of strcpy(). 2019-01-22 13:11:15 +00:00
keyserv
kgmon
kldxref kldxref(8): Sort MDT_MODULE info first in linker.hints output 2019-05-27 17:33:20 +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
mailstats
mailwrapper
makefs makefs: Fix "time" mtree attribute handling 2019-03-18 19:26:36 +00:00
makemap
manctl
memcontrol
mergemaster Move back group, master.passwd and shells to etc directory 2019-05-23 18:37:05 +00:00
mfiutil Make mfiutil show progress print out the elapsed time estimate in a 2018-10-13 02:21:23 +00:00
mixer
mld6query
mlx5tool Ensure that only one command is specified at a time in mlx5tool(8). 2019-05-08 11:05:30 +00:00
mlxcontrol
mount_smbfs
mountd r348590 had mention of "-I" in a comment that no longer applied to the patch. 2019-06-03 23:07:46 +00:00
moused Remove mse(4) from tree 2018-10-22 02:34:10 +00:00
mpsutil Pass data pointers to the driver in way in expects. 2019-05-30 15:07:39 +00:00
mptable
mptutil
mtest
nandsim
nandtool
ndiscvt ndiscvt(8): abort if no IDs were found during conversion. 2019-01-30 12:32:47 +00:00
ndp Update the "flag" for draft-ietf-6man-ipv6only-flag. 2018-11-03 18:03:24 +00:00
newsyslog Fix several Coverity-detected issues in newsyslog. 2019-02-22 15:31:50 +00:00
nfscbd
nfsd nfsd.8: Fix mandoc -Tlint and igor warnings 2019-05-09 19:03:52 +00:00
nfsdumpstate Add #ifdef INET6 around declaration of nbuf. 2019-04-28 22:37:59 +00:00
nfsrevoke
nfsuserd Delete the BUGS entry related to failing when jails are enabled. 2019-04-06 22:14:03 +00:00
ngctl Add blank line after each item in "ngctl ls -l" 2018-10-26 19:16:17 +00:00
nghook
nmtree
nologin
nscd Workaround for nscd(8) failure with large entries. 2019-01-17 20:01:06 +00:00
ntp Replace the leap-seconds file in r347488 from USNO with a 2019-05-15 03:39:27 +00:00
nvram
ofwdump
pc-sysinstall
pciconf Require write access when mmapping BAR. 2018-08-03 18:35:20 +00:00
periodic periodic/weekly/340.noid: do not use sysrc(8) that depends 2018-12-15 23:20:08 +00:00
pkg Keep two versions of the FreeBSD.conf pkg configuration file; one which 2019-04-24 06:25:21 +00:00
pmc pmc: Fix stack std::string lifetime 2019-05-22 01:22:33 +00:00
pmcannotate
pmccontrol restore pmccontrol -L behavior on x86 2018-09-24 19:06:09 +00:00
pmcstat Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
pmcstudy Regularize the Netflix copyright 2019-02-04 21:28:25 +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
portsnap Remove INDEX-10 reference, as 10.x is now EoL. 2019-04-16 14:07:14 +00:00
powerd powerd(8): allow to force a method of battery state query 2019-01-06 02:39:03 +00:00
ppp Make ppp(8) buildable. 2018-09-19 07:09:55 +00:00
pppctl
praliases
praudit praudit(1): add tests 2018-06-17 17:31:16 +00:00
prometheus_sysctl_exporter
pstat
pw Remove an uneeded indentation introduced in r286196 to silence gcc warnging 2019-05-25 21:57:01 +00:00
pwd_mkdb pwd_mkdb: retire -B and -L endianness options 2018-10-21 00:48:38 +00:00
pwm pwm.8: fix markup in synopsis, add -f description 2019-02-06 04:00:37 +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
rarpd
repquota
rip6query
rmt Fix missing files in METALOG with -DNO_ROOT 2018-06-29 21:15:17 +00:00
route6d Use the right variable when updating interface routes. 2018-08-08 20:15:40 +00:00
rpc.lockd
rpc.statd Reduce log spam from rpc.statd 2019-02-03 08:15:26 +00:00
rpc.umntall
rpc.yppasswdd rpc.yppasswdd: Fix dirname(3) usage after r305952. 2019-06-03 16:51:07 +00:00
rpc.ypupdated Fix memory / resource leaks in usr.sbin/rpc.ypupdated/update.c 2019-02-18 03:15:25 +00:00
rpc.ypxfrd
rpcbind
rrenumd
rtadvctl Fix grammar. 2019-03-05 02:53:41 +00:00
rtadvd Retry upon NET_RT_IFLIST sysctl failure. 2019-04-30 14:44:39 +00:00
rtprio
rtsold rtsol: Use vwarnx(3) to log messages to standard error. 2019-02-27 18:13:41 +00:00
rwhod capsicum: use a new capsicum helpers in tools 2018-11-04 19:24:49 +00:00
sa
sendmail
service Use "$@" instead of $* to cope with parameters that have spaces in 2018-06-13 06:11:04 +00:00
services_mkdb Fix several places where tool name has been hardcoded: 2019-06-02 23:38:19 +00:00
sesutil Check element type before setting LEDs. 2019-02-04 01:24:10 +00:00
setfib
setfmac
setpmac
smbmsg
snapinfo
spi Add an example for displaying the manufacturer and size info from a 2018-06-23 23:08:25 +00:00
spkrtest
spray
syslogd Fix compilation of world with WITHOUT_{INET,INET6}_SUPPORT or both set. 2019-03-03 10:00:26 +00:00
sysrc Update the spelling of my name 2019-04-22 17:52:46 +00:00
tcpdchk
tcpdmatch
tcpdrop Use uintptr_t alone when assigning to kvaddr_t variables. 2018-07-10 13:03:06 +00:00
tcpdump
tests
traceroute
traceroute6
trim trim(8): emit more user-friendly error message in verbose mode. 2019-03-15 14:42:23 +00:00
trpt
tzsetup In read_zones(), check if the file name actually fit in the buffer 2018-08-09 02:47:22 +00:00
uathload
uefisign Fix alignment issue in uefisign 2018-12-19 22:47:37 +00:00
ugidfw
uhsoctl Use correct type for IOCTL request argument. 2018-11-02 22:23:25 +00:00
unbound Check that /etc/resolv.conf exists before trying to read it. 2018-11-27 09:46:01 +00:00
usbconfig
usbdump
utx
vidcontrol Fix restoring the geometry when recovering from an error. Just restore the 2019-04-08 04:07:37 +00:00
vigr
vipw
wake
watch
watchdogd
wlandebug Revert r344211: wlandebug: disable PIE to fix build failure 2019-02-25 18:27:19 +00:00
wpa MFV r346563: 2019-04-23 03:52:43 +00:00
yp_mkdb
ypbind
ypldap
yppoll
yppush
ypserv
ypset
zic
zonectl
zzz
Makefile Re-add new small tool trim(8) to delete contents for blocks 2019-01-17 18:07:59 +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
Makefile.riscv Build ofwdump on riscv. 2018-07-24 20:20:17 +00:00
Makefile.sparc64