Commit Graph

193983 Commits

Author SHA1 Message Date
Pedro F. Giffuni
1549fb22e6 ddb: space/tab fixes.
No functional change.

MFC after:	3 days
2014-10-11 20:25:19 +00:00
John Baldwin
d0d8c133c7 Add locking and mark MPSAFE.
- Add a mutex to protect the softc.
- Use callout(9) instead of timeout(9).
- Consolidate duplicated detach routines into a bus-independent detach
  routine.
- Add an extra sleep lock flag (MSESC_READING) to prevent other readers
  from reading while the first reader is copying data out of sc_bytes[]
  via uiomove().
- Use bus_*() instead of bus_space_*().

Tested by:	nyan
2014-10-11 19:36:59 +00:00
Konstantin Belousov
df5c9c0411 Do not set IN_ACCESS flag for read-only mounts. The IN_ACCESS
survives remount in rw, also it is set for vnodes on rootfs before
noatime can be set or clock is adjusted.  All conditions result in
wrong atime for accessed vnodes.

Submitted by:	bde
MFC after:	1 week
2014-10-11 19:09:56 +00:00
Pedro F. Giffuni
9dc641f2d3 Bump FreeBSD_version due to cleanup of tcp wrapper header.
Due to revisions r272949 and r272950 which should affect
positively some ports.
2014-10-11 18:58:58 +00:00
Pedro F. Giffuni
eb4e1f8059 tcpd.h: add prototype for hosts_ctl
According the hosts_access(3) man page the hosts_ctl() prototype
should be in tcpd.h. For now, follow other declarations and don't
add the arguments in the prototype.

Reference:
https://www.illumos.org/issues/4385

PR:		32808
MFC after:	2 weeks
2014-10-11 18:54:37 +00:00
Pedro F. Giffuni
b1f8be4004 tcpd: complete function prototypes.
This clears up at least a build issues on mysql-server
ports. While here also replace some spaces with tabs
in our headers.

PR:		42336
MFC after:	2 weeks
2014-10-11 18:34:10 +00:00
Alexander Motin
9045dbb21c Give physical and virtual ports numbers some more meaning. 2014-10-11 17:52:54 +00:00
Marcel Moolenaar
ddbe5b951f Fix nits in previous commit:
1.  Remove initializer for badstack_sbuf_size; it gets set unconditionally.
2.  Remove meaningless comment.
3.  Group witness_count and its sysctl together.
4.  Fix spacing in for statements (space after for and within condition).
5.  Change *all* M_NOWAIT usages in witness_initialize() to M_WAITOK; not
    just those that were newly introduced -- the allocation is assumed to
    succeed for all allocations.
6.  Avoid using uint8_t as the base type in sizeof() expressions; Use the
    variable name (w_rmatrix) as much as possible.

Pointed out by: jhb@ (thanks!)
2014-10-11 16:34:01 +00:00
Konstantin Belousov
36f6ca4012 MFi386 r272761.
Noted by:	Holger Hans Peter Freyther <holger at freyther.de>
Sponsored by:	The FreeBSD Foundation
MFC after:	10 days
2014-10-11 16:17:49 +00:00
John Baldwin
585a4290ab Update ip_divert.ko to depend on version 3 of ipfw. 2014-10-11 16:08:54 +00:00
Alexander V. Chernikov
956f6d3a3c Fix KASSERT typo. 2014-10-11 15:04:50 +00:00
Alexander Motin
5c8dcc1131 Shorten frontend name. 2014-10-11 12:56:49 +00:00
Alexander Motin
7d9cb4d9ab Filter out duplicate AC_PATH_REGISTERED async events.
Queued async events handling in CAM opened race, that may lead to duplicate
AC_PATH_REGISTERED events delivery during boot.  That was not happening
before r272935 because the driver was initialized later.  After that change
it started create duplicate ports in CTL.
2014-10-11 10:19:37 +00:00
Alexander Motin
bb829be508 Fix r272936 build with old GCC.
MFC after:	1 week
2014-10-11 08:50:19 +00:00
Alexander Motin
829485ba7e Update isp_tgt_map and send new arrival notification if target that departed
earlier has returned.  Previously that code worked only once, confusing CTL.

MFC after:	1 month
2014-10-11 07:59:15 +00:00
Alexander Motin
dc5362fde9 Mark CTL frontend's CAM driver as CAM_PERIPH_DRV_EARLY.
Target mode operation does not depend on the initiator mode scan process.
This change allows the target driver to attach earlier and receive some
async events (like AC_CONTRACT) that could be lost otherwise.

MFC after:	1 week
2014-10-11 07:49:27 +00:00
Edward Tomasz Napierala
d32789d95c Mark iscontrol(8) and iscsi_initiator(4) obsolete.
Differential Revision:	https://reviews.freebsd.org/D931
Reviewed by:	wblock@
MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
2014-10-11 05:18:22 +00:00
Edward Tomasz Napierala
3e4adf76c4 Add assertion to catch duplicated notes.
Sponsored by:	The FreeBSD Foundation
2014-10-11 05:11:23 +00:00
Neel Natu
f37dbf579d Remove extraneous comments. 2014-10-11 04:57:17 +00:00
Neel Natu
8fe9436d4c Get rid of unused headers.
Restrict scope of malloc types M_SVM and M_SVM_VLAPIC by making them static.
Replace ERR() with KASSERT().
style(9) cleanup.
2014-10-11 04:41:21 +00:00
Neel Natu
3d492b65bc Get rid of unused forward declaration of 'struct svm_softc'. 2014-10-11 03:21:33 +00:00
Neel Natu
92337d968c style(9) fixes.
Get rid of unused headers.
2014-10-11 03:19:26 +00:00
Neel Natu
882a1f1942 Use a consistent style for messages emitted when the module is loaded. 2014-10-11 03:09:34 +00:00
Marcel Moolenaar
90a5222f14 Turn WITNESS_COUNT into a tunable and sysctl. This allows adjusting
the value without recompiling the kernel.  This is useful when
recompiling is not possible as an immediate solution. When we run out
of witness objects, witness is completely disabled. Not having an
immediate solution can therefore be problematic.

Submitted by:	Sreekanth Rupavatharam <rupavath@juniper.net>
Obtained from:	Juniper Networks, Inc.
2014-10-11 02:02:58 +00:00
Neel Natu
ed6aacb51f IFC @r272887 2014-10-10 23:52:56 +00:00
Enji Cooper
c57b274d49 Add LDFLAGS to PROG_VARS so it can be overridden on a per-PROG basis
MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division
2014-10-10 22:18:09 +00:00
Neel Natu
faba66190e Fix bhyvectl so it works correctly on AMD/SVM hosts. Also, add command line
options to display some key VMCB fields.

The set of valid options that can be passed to bhyvectl now depends on the
processor type. AMD-specific options are identified by a "--vmcb" or "--avic"
in the option name. Intel-specific options are identified by a "--vmcs" in
the option name.

Submitted by:	Anish Gupta (akgupt3@gmail.com)
2014-10-10 21:48:59 +00:00
Enji Cooper
8b8647bf30 Port the testcase to FreeBSD
- Make #include path to h_macros.h a non-relative path
- __gl_stat_t is synonymous with struct stat on FreeBSD
- FreeBSD doesn't have _DIRENT_RECLEN
- Skip over glob_star on FreeBSD (testcase doesn't pass)

In collaboration with: pho
Sponsored by: EMC / Isilon Storage Division
2014-10-10 21:22:25 +00:00
Enji Cooper
1068aa4201 Skip over t_spawn_open_nonexistent_diag because it requires NetBSD specific
additions to posix_spawn

Sponsored by: EMC / Isilon Storage Division
2014-10-10 21:19:17 +00:00
Alexander V. Chernikov
3fd16a3a72 Remove redundant if_notifier declaration. 2014-10-10 20:37:06 +00:00
Alexander Motin
19720f4113 Make ctld start even if some LUNs are unable to open backing storage.
Such LUNs will be visible to initiators, but return "not ready" status
on media access commands.  If backing storage become available later,
`ctladm modify ...` or `service ctld reload` can trigger its reopen.
2014-10-10 19:41:09 +00:00
Enji Cooper
e33dfddd03 SIGPWR does not exist on FreeBSD
Sponsored by: EMC / Isilon Storage Division
2014-10-10 19:34:19 +00:00
Enji Cooper
6fc3b00f80 Handle getting/setting niceness/priority correctly on FreeBSD vs NetBSD
This might be fallout from PR: 189821

Submitted by: pho
Sponsored by: EMC / Isilon Storage Division
2014-10-10 19:32:53 +00:00
Enji Cooper
9ae31714cf Disable the invalid pointer test on FreeBSD
FreeBSD segfaults on invalid pointers passed to getcwd because it throbs the
address passed in in libc, whereas NetBSD just passes the information off to
the syscall, which allows the kernel to return EFAULT on bad pointers.

In collaboration with: pho
Sponsored by: EMC / Isilon Storage Division
2014-10-10 19:28:57 +00:00
Konstantin Belousov
a36f55322c Make MAP_NOSYNC handling in the vm_fault() read-locked object path
compatible with write-locked path.  Test for MAP_ENTRY_NOSYNC and set
VPO_NOSYNC for pages with dirty mask zero (this does not exclude a
possibility that the page is dirty, e.g. due to read fault on
writeable mapping and consequent write; the same issue exists in the
slow path).

Use helper vm_fault_dirty() to unify fast and slow path handling of
VPO_NOSYNC and setting the dirty mask.

Reviewed by:	alc
Sponsored by:	The FreeBSD Foundation
2014-10-10 19:27:36 +00:00
George V. Neville-Neil
1d2baefc13 Change the PF hash from Jenkins to Murmur3. In forwarding tests
this showed a conservative 3% incrase in PPS.

Differential Revision:	https://reviews.freebsd.org/D461
Submitted by:	des
Reviewed by:	emaste
MFC after:	1 month
2014-10-10 19:26:26 +00:00
Enji Cooper
4cf97cc9d2 FreeBSD doesn't support strings greater than MAXHOSTNAMELEN-1 in
{get,set}{domain,host}name. Adjust the tests to not exceed that
value when testing out the code

Add a positive and negative test for MAXHOSTNAMELEN-1 and
MAXHOSTNAMELEN, respectively

PR: 181127
In collaboration with: pho
Sponsored by: EMC / Isilon Storage Division
2014-10-10 19:18:52 +00:00
John Baldwin
97dc3d98cb Don't pass RF_ALLOCATED to bus_alloc_resource(). 2014-10-10 19:12:04 +00:00
Enji Cooper
bd735ec199 FreeBSD returns ENOTTY instead of EBADF in ttyname_r; mark it as an expected
failure

PR: 191936

In collaboration with: pho
Sponsored by: EMC / Isilon Storage Division
2014-10-10 19:02:02 +00:00
Enji Cooper
e6a6a5c5d3 Add missing #include <sys/time.h> for gettimeofday
Sponsored by: EMC / Isilon Storage Division
2014-10-10 18:59:18 +00:00
Enji Cooper
6cf117d780 Disable tests that don't pass on FreeBSD due to missing support in
humanize_number(3). Bringing in additional revisions from NetBSD's
humanize_number(3) will fix the tests

Account for the fact that util.h on NetBSD is libutil.h on FreeBSD

Submitted by: pho
Sponsored by: EMC / Isilon Storage Division
2014-10-10 18:57:39 +00:00
Alexander V. Chernikov
5f8ad2bd82 Fix KASSERT argument type. 2014-10-10 18:57:12 +00:00
Alexander V. Chernikov
d699ee2dc9 Fix NOINET6 build for ipfw. 2014-10-10 18:31:35 +00:00
Alexander V. Chernikov
9fe15d0612 Partially fix build on !amd64
Pointed by:	bz
2014-10-10 17:24:56 +00:00
John Baldwin
8423f42aa8 Various fixes to stats:
- Read the counts of received, dropped, and transmitted management
  packets and add sysctl nodes for them.
- Fix the total octets received/transmitted to read all 64 bits of
  the counters.
- Add missing sysctl nodes for rlec, tncrs, fcruc, tor, and tot.
- Remove spurious spaces.

Reviewed by:	Eric Joyner @ Intel
MFC after:	1 week
2014-10-10 16:36:25 +00:00
Ruslan Bukin
d4d630aebe o Add machine-dependent SMP part
o Enable SMP

Sponsored by:	DARPA, AFRL
2014-10-10 14:35:51 +00:00
Baptiste Daroussin
dbacd66928 Fix typo revealed by using newer binutils
Differential Revision:	https://reviews.freebsd.org/D933
Reviewed by:	marius
2014-10-10 14:18:33 +00:00
Baptiste Daroussin
277c7d7b98 Use FreeBSD-bit-checking-style
This appease gcc 4.9 issuing warnings about parentheses

Differential Revision:	https://reviews.freebsd.org/D933
Reviewed by:	marius
2014-10-10 14:17:42 +00:00
Alexander Motin
0ca2fdeca2 Store persistent reservation keys as uint64_t instead of uint8_t[8].
This allows to simplify the code and save 512KB of RAM per LUN (8%)
by removing no longer needed "registered" keys flags.
2014-10-10 12:38:53 +00:00
Enji Cooper
ac2a1d3d71 Expect SIGSEGV in lib/libc/stdlib/t_getenv:setenv_basic
See bin/189805 for more details

In collaboration with: pho
Sponsored by: EMC / Isilon Storage Division
2014-10-10 08:57:55 +00:00