Commit Graph

233785 Commits

Author SHA1 Message Date
Eitan Adler
fb7b896cd8 top(1): handle 0 in "digits" functions 2018-06-11 05:05:20 +00:00
Marcelo Araujo
f9c005a17f - Add bhyve virtio-scsi storage backend support.
Example of configuration:
ctl.conf:
portal-group pg0 {
        discovery-auth-group no-authentication
        listen 0.0.0.0
        listen [::]
}

target iqn.2012-06.com.example:target0 {
        auth-group no-authentication
        portal-group pg0
        port ioctl/5/3

        lun 0 {
                path /z/test.img
                size 8G
        }
        lun 1 {
                path /z/test1.img
                size 8G
        }
}

bhyve <...> -s 4,virtio-scsi,/dev/cam/ctl5.3,iid=3 <VM_NAME>

From inside guest:
root@:~ # zpool status test
  pool: test
 state: ONLINE
  scan: none requested
config:

        NAME        STATE     READ WRITE CKSUM
        test        ONLINE       0     0     0
          da0       ONLINE       0     0     0
          da1       ONLINE       0     0     0

dmesg:
da0 at vtscsi0 bus 0 scbus0 target 0 lun 0
da0: <FREEBSD CTLDISK 0001> Fixed Direct Access SPC-5 SCSI device
da0: Serial Number MYSERIAL0000
da0: 300.000MB/s transfers
da0: Command Queueing enabled
da0: 8192MB (16777216 512 byte sectors)
da1 at vtscsi0 bus 0 scbus0 target 0 lun 1
da1: <FREEBSD CTLDISK 0001> Fixed Direct Access SPC-5 SCSI device
da1: Serial Number MYSERIAL0001
da1: 300.000MB/s transfers
da1: Command Queueing enabled
da1: 8192MB (16777216 512 byte sectors)

Discussed with:		grehan
Reviewed by:		mav
Obtained from:		TrueOS
Relnotes:		Yes
Sponsored by:		iXsystems Inc.
Tested with:		FreeBSD HEAD, Fedora 28 (Workstation) and
			Ubuntu 18.04.
Differential Revision:  https://reviews.freebsd.org/D15276
2018-06-11 02:09:20 +00:00
Kyle Evans
e21e1dbe0c lualoader: Allow brand-*.lua for adding new brands
dteske@, I believe, had originally pointed out that lualoader failed to
allow logo-*.lua for new logos to be added. When correcting this mistake, I
failed to do the same for brands.

Correct the sub-mistake: creating new brands is almost identical to creating
new logos, except one must use `drawer.addBrand` and 'graphic' is the only
valid key for a branddef at the moment.

While here, I've added `drawer.default_brand` to be set to name of brand to
be used (e.g. 'fbsd', project default).

Eventually this whole goolash will be documented.

Reported by:	kmoore, iXsystems
2018-06-11 01:32:18 +00:00
Alan Somers
f86d65170b audit(4): add tests for stat(2) and friends
This revision adds auditability tests for stat, lstat, fstat, and fstatat,
all from the fa audit class.  More tests from that audit class will follow.

Submitted by:	aniketp
MFC after:	2 weeks
Sponsored by:	Google, Inc. (GSoC 2018)
Differential Revision:	https://reviews.freebsd.org/D15709
2018-06-10 21:36:29 +00:00
Andrew Turner
619e50a657 Remove the psci option from arm64. It is now a standard option as it is
required to boot correctly.

Sponsored by:	DARPA, AFRL
2018-06-10 19:42:44 +00:00
Eitan Adler
c8141b92e9 Revert r334929
Apparently some software might depend on a header whose sole contents is
a `#warning` to remove it. Revert pending exp-run.
2018-06-10 19:15:38 +00:00
Rick Macklem
8097753476 Add checks for the Flexible File layout to LayoutRecall callbacks.
The Flexible File layout case wasn't handled by LayoutRecall callbacks
because it just checked for File layout and returned NFSERR_NOMATCHLAYOUT
otherwise. This patch adds the Flexible File layout handling.
Found during testing of the pNFS server.

MFC after:	2 weeks
2018-06-10 19:03:21 +00:00
Eitan Adler
7f7bc5b2f9 include: remove sys/capability.h
This file has only generated a warning for the last 18 months. Its
existence at this point only serves to confuse software looking for
POSIX.1e capabilities and produce actionless warnings.
2018-06-10 18:38:48 +00:00
Konstantin Belousov
6609261660 libc qsort(3): stop aliasing.
Qsort swap code aliases the sorted array elements to ints and longs in
order to do swap by machine words.  Unfortunately this breaks with the
full code optimization, e.g. LTO.

See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83201 which seems to
reference code directly copied from libc/stdlib/qsort.c.

PR:	228780
Reported by:	mliska@suse.cz
Reviewed by:	brooks
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Differential revision:	https://reviews.freebsd.org/D15714
2018-06-10 17:54:44 +00:00
Piotr Pawel Stefaniak
7e53aaedd3 indent(1): group global option variables into an options structure
It's clearer now when a variable represents a toggable command line option.

Many options were stored in the parser's state structure, so fix also that.
2018-06-10 16:44:18 +00:00
Andrew Turner
dc9b99a884 Clean up handling of unexpected exceptions. Previously we would issue a
breakpoint instruction, however this would lose information that may be
useful for debugging.

These are now handled in a similar way to other exceptions, however it
won't exit out of the exception handler until it is known if we can
handle these exceptions in a useful way.

Sponsored by:	DARPA, AFRL
2018-06-10 16:21:21 +00:00
Bruce Evans
3cd246d9a9 Untangle configuration ifdefs a little. On x86, msi is optional on pci,
and also on apic in common and i386 files (except for xen it is optional
only on xenhvm), but it was not ifdefed except on apic in common and i386
files.

This is all that is left from an attempt to build a (sub-)minimal kernel
without any devices.  The isa "option" is still used without ifdefs in many
standard files even on amd64.  ISAPNP is not optional on at least i386.
ATPIC is not optional on i386 (it is used mainly for Xspuriousint).  But
pci is now supposed to be optional on x86.
2018-06-10 14:49:13 +00:00
Bruce Evans
09e3c9a4ec Fix panics in potentially all x86bios calls on i386 since r332489.
A call to npxsave() in the exception trampolines was not relocated.
This call to a garbage address usually paniced when made, but it is only
made when the thread has used an FPU recently, and this is not the usual
case.

PR:		228755
Reviewed by:	kib
2018-06-10 14:21:01 +00:00
Vladimir Kondratyev
67580198b7 Drop MOUSE_GETVARS and MOUSE_SETVARS ioctls support.
These ioctls are not documented and only stubbed in a few drivers: mse(4),
psm(4) and syscon's sysmouse(4). The only exception is MOUSE_GETVARS
implemented in psm(4)

Given the fact that they were introduced 20 years ago and implementation
has never been completed, remove any related code.

PR:		228718 (exp-run)
Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D15726
2018-06-10 10:23:31 +00:00
Eitan Adler
a01160996b top(1): use modern interfaces for nice and related
- attempt and fail, rather than check for permission.
- use macro rather than explicit "-20"
2018-06-10 09:15:13 +00:00
Eitan Adler
1a8f56dd3a top(1): add command aliases; correct dumb support 2018-06-10 09:04:56 +00:00
Eitan Adler
561b0720cf top(1): use sys_signame instead of hard coding signals
This enables the removal of the signal.h awk script. Shamelessly stolen
from kill(1).
2018-06-10 09:00:01 +00:00
Eitan Adler
b26cf3d06c top(1): bring some structure to commands
Right now this is only used for help text but it'll eventually be used
to build up long options array, dispatch commands, etc.
2018-06-10 08:59:57 +00:00
Eitan Adler
4eef480b46 top(1): use correct word when displaying threads
PR:		182204
Reported by:	"Brodey Dover" <doverosx@gmail.com>
2018-06-10 06:33:49 +00:00
Eitan Adler
b4aadfd27e top(1): filter fewer warnings; clean up
- remove WARNS?=6. It is default
- we no longer have cast-qual problems
- remove unused macros
- remove unneeded casts
- add include guard for loadavg.h
2018-06-10 06:21:51 +00:00
Eitan Adler
da446b10ed top(1): permit sending signal with any case 2018-06-10 06:21:45 +00:00
Michael Dexter
c1192502cb Add myself to calendar.freebsd
Approved by:	bcr (mentor)
2018-06-10 05:48:03 +00:00
Michael Dexter
4fbf84f1cb Add myself with mentor. Corrected path svnadmin/conf/access in comments.
Approved by:	bcr (mentor)
2018-06-10 05:37:40 +00:00
Peter Grehan
837cac652d Pass on bhyve kernel module maintenance to
tychon and jhb who've both had a long history
with the codebase.

Discussed with:	 tychon, jhb
2018-06-10 04:25:19 +00:00
Kyle Evans
deb8c8f55c lualoader: Support variable substitution in env var settings
We support both of the following cases of substitution:

bar="y"
foo="${bar}"
foo="$bar"

The latter substitution syntax is, of course, not recommended- all
punctuation must be considered potential variable names, and we do not go
through the effort of searching the different combinations of, for instance,
"$x.y.z" to determine if the variable is $x, $x.y, or $x.y.z.

This is not officially documented as supported, but it has worked in
forthloader for what is most likely a long time as `evaluate` is used to
process the right hand side of the assignment.
2018-06-10 02:36:38 +00:00
John Baldwin
6387091e9a Use __SCSSID() for SCCS IDs.
While here, fix $FreeBSD$ ID in ftime.c to use __FBSDID instead of a static
array.
2018-06-10 02:34:41 +00:00
Warner Losh
a96081bb87 Remove old, dead compat code.
We no longer need to od these things conditionally, and the fallbacks
are to 4.2BSD era defaults, which nobody uses anymore. Vixie cron has
diverged from upstream anyway in our tree, and it's not clear there's
actually a viable upstream anymore. Plus, we don't follow the
vendor-supplied code pattern here.

I'm doing this to reduce false positives from grep.
2018-06-10 02:30:09 +00:00
Warner Losh
1e9d36676f Set the $PATH in /etc/crontab like it is set by the cron(8)
daemon, for consistency.

Submitted by: Ben RUBSON
Pull Request: https://github.com/freebsd/freebsd/pull/155
2018-06-10 02:13:30 +00:00
Kyle Evans
4072dcb3c7 lualoader: Process loader_conf_files properly
loader.conf(5) documents loader_conf_files to mean "additional configuration
files to be processed right after the present file." However, lualoader
ignored loader_conf_files after processing /boot/defaults/loader.conf.

Rewrite these bits to process loader_conf_files after each loaded file.
2018-06-10 01:38:52 +00:00
Eitan Adler
468910cd7a top(1): permit sub-second delay times
This removes the getuid check for delay==0. It didn't prevent users from
writing similar programs in the general case. In theory, if top(1) is
among one of the few restricted programs you're allowed to run, it may
have helped a little, but there are better ways of handling that case.
2018-06-10 00:02:56 +00:00
Rick Macklem
be9d155ff4 Delete some macros that are unused.
These macros were added because they were used by the pNFS server last
year. However, they are no longer used by the pNFS server code and
might as well be deleted.
This is a partial reversion of r326735.
2018-06-09 23:38:22 +00:00
Eitan Adler
6e0632db3d top(1): correctly reset per-cpu counters
I had changed this from a for loop to a memset during an earlier
cleanup. This change was incorrect so revert it.

While here, clean up

Reported by:	flo
2018-06-09 23:24:08 +00:00
Rick Macklem
d506aa140d Delete an unused macro and clean up a comment about it.
NFSDEV_MIRRORSTR was defined for the pNFS server, but has not been used,
so this patch deletes it. It also cleans up the comment and hopefully
makes it more readable.
2018-06-09 23:14:59 +00:00
Eitan Adler
ef436ca6a6 top(1): handle specific pids better
When told to watch a specific pid, don't filter idle, system, or self
processes. The summary at the top will still flip correctly though.
2018-06-09 23:08:02 +00:00
Eitan Adler
d73bfd43b2 top(1): implement additional missing long options 2018-06-09 22:30:10 +00:00
Eitan Adler
9d6cce02a7 top(1): initial pass to freebsdize the man page
The previous man page used many conventions not typical in FreeBSD.
Since we've forked top completely, convert the man page too.
2018-06-09 21:40:33 +00:00
Eitan Adler
c388909b8d top(1): Implement long options
This also documents some reserved or differing options from top's
original upstream.
2018-06-09 21:40:24 +00:00
Baptiste Daroussin
e620f7fb56 diff: Import fixes from OpenBSD
original commit log by miller@OpenBSD  r1.46:
Fix exit value when diffing directories with missing files and the -N
or -P options are not used.  From Ibrahim Khalifa
2018-06-09 21:09:24 +00:00
Guangyuan Yang
2b77102934 Add myself to the calendar
Requested by:	mckusick
Reviewed by:	emaste
2018-06-09 21:05:25 +00:00
Baptiste Daroussin
6fa5bf0832 Isolate the pr(1) related code in its own source files
This keeps diffreg.c closer to what it is supposed to do:
diffing regular files.

It also allows my code to get a proper license
2018-06-09 20:24:17 +00:00
Eitan Adler
dd0bdd6b45 top(1): allow starting with -T flag 2018-06-09 20:06:06 +00:00
Mark Johnston
8590505f48 Bump __FreeBSD_version after r334881 and force libdwarf to be rebuilt.
Reported by:	O. Hartmann <ohartmann@walstatt.org>
Reviewed by:	bdrewery
2018-06-09 20:01:03 +00:00
Kyle Evans
d4f745563d lualoader: Add cli.lua(8) to the tree
Reviewed by:	rpokala
Differential Revision:	https://reviews.freebsd.org/D14818
2018-06-09 19:51:09 +00:00
Mark Johnston
f090f67503 Tell the compiler that rdtscp clobbers %ecx. 2018-06-09 18:31:19 +00:00
Kyle Evans
be13c0f967 bsdgrep(1): Some more int -> bool conversions and name changes
Again motivated by upcoming work to rewrite a bunch of this- single-letter
variable names and slightly misleading variable names ("lastmatches" to
indicate that the last matched) are not helpful.
2018-06-09 18:11:46 +00:00
Allan Jude
712b4ca9ec Add ZFS+GPT EFI and LEGACY+EFI to rootgen.sh and installboot.sh
Reviewed by:	imp (maintainer)
Sponsored by:	Klara Systems
Differential Revision:	https://reviews.freebsd.org/D15700
2018-06-09 17:49:43 +00:00
Allan Jude
2145d0ec65 Change rootgen.sh to use the default ZFS boot environment name
Reviewed by:	imp (maintainer)
Sponsored by:	Klara Systems
Differential Revision:	https://reviews.freebsd.org/D15699
2018-06-09 17:47:56 +00:00
Dimitry Andric
a805648634 Add missed libc++ entries to (Optional)ObsoleteFiles.inc
Some of these were removed during the libc++ 5.0.0 import, others were
added in the libc++ 6.0.0 import.

MFC after:	3 days
2018-06-09 17:40:31 +00:00
Kyle Evans
3db6d179e8 stand: One more trivial consolidation (setting environment from howto) 2018-06-09 15:52:29 +00:00
Kyle Evans
28ee318d9c stand: Fix build after r334882
Not sure how this was not caught in Universe.
2018-06-09 15:28:37 +00:00