Sascha Wildner [Mon, 4 Apr 2011 00:56:00 +0000 (02:56 +0200)]
Merge branch 'vendor/MPFR'
Sascha Wildner [Mon, 4 Apr 2011 00:55:55 +0000 (02:55 +0200)]
Merge branch 'vendor/GMP'
Sascha Wildner [Mon, 4 Apr 2011 00:55:42 +0000 (02:55 +0200)]
Merge branch 'vendor/GCC44'
Sascha Wildner [Mon, 4 Apr 2011 00:50:48 +0000 (02:50 +0200)]
Upgrade MPFR from 2.4.1 to 2.4.2-p3 on the vendor branch.
Sascha Wildner [Mon, 4 Apr 2011 00:45:07 +0000 (02:45 +0200)]
Upgrade GCC from 4.4.2 to 4.4.5 on the vendor branch.
Sascha Wildner [Sun, 3 Apr 2011 21:54:20 +0000 (23:54 +0200)]
Upgrade GMP from 4.3.1 to 4.3.2 on the vendor branch.
Matthew Dillon [Sun, 3 Apr 2011 07:23:42 +0000 (00:23 -0700)]
binutils221: Fix missing section start/end label generation
* The code to generate section __start_set and __end_set symbols
was using exp_provide() instead of exp_assign(), and exp_provide()
appears to silently discard the symbol due to being assigned to '.'
(the origin).
This resulted in the symbols not being generated in the output file.
* Change to using exp_assign() and pray.
Matthew Dillon [Sun, 3 Apr 2011 01:55:53 +0000 (18:55 -0700)]
HAMMER VFS - Cleanup a swapcache hammer_vop_write() case
* Mark buffers created via write() B_NOTMETA if hammer's double buffer
mode is enabled. When both the hammer double buffer mode and swapcache
is enabled this will cause the system to re-read the file from disk
once (via the block device) before attempting to swapcache it.
Matthew Dillon [Sun, 3 Apr 2011 00:25:25 +0000 (17:25 -0700)]
HAMMER VFS - Force reading from the block device when live dedup is enabled
* Attempting to access the vnode's buffer cache is currently not MPSAFE
and can cause crashes so don't try to do that. Use the block device
instead.
* It is suggested but not required that vfs.hammer.double_buffer mode also
be enabled if you use vfs.hammer.live.deup.
Matthew Dillon [Sun, 3 Apr 2011 00:16:15 +0000 (17:16 -0700)]
HAMMER VFS - Implement swapcache for HAMMER data in double_buffer mode
* Support swapcache data caching when HAMMER's double_buffer mode is enabled.
Typically the following sysctls:
vfs.hammer.double_buffer=1
vm.swapcache.read_enable=1
vm.swapcache.data_enable=1
vm.swapcache.meta_enable=1 (optional)
vm.swapcache.use_chflags=0 (optional - see man swapcache)
* This causes swapcache to attempt to cache file data from HAMMER
filesystems stored via the block device instead of the individual
file vnodes.
* This allows swapcache to more efficiently cache file data without
vnode recycling from a limited kern.maxvnodes value getting in the way.
If you have a large dataset spread across many smaller files which would
normally overwhelm maxvnodes, and even on large systems handling very
large data sets where you wish to cache the file data for some of the
files (using use_chflags=1 mode), this makes it possible to cache ALL
the file data AND meta-data on the SSD even though the related vnodes
cached by the kernel get recycled.
* Whereas it may have been inefficient to turn on vm.swapcache.data_enable
before, due to filesystem scans and such, it may now be possible to this
feature on with double buffering also enabled.
Note that you must still be cognizant of the aggregate amount of file
data being accessed by your system if you have set use_chflags to 0, you
simply no longer need to worry about how many files that data belongs to.
* Enabling HAMMER's double_buffer mode will reduce performance somewhat for
the normal best-case file caching, but it will also greatly improve
performance once you start blowing out your memory caches.
Matthew Dillon [Sun, 3 Apr 2011 00:10:28 +0000 (17:10 -0700)]
kernel - Check B_NOTMETA in buffer release code
* When releasing the VM pages backing a buffer cache buffer if B_NOTMETA
is set on the buffer attempt to move the pages to the VM page cache
instead of leaving them on the active or inactive queue.
* This partially deals with the double data caching which occurs when
HAMMER's double_buffer mode is enabled by shortening the life of
the pages backing the secondary buffer(s).
Sascha Wildner [Sat, 2 Apr 2011 23:56:00 +0000 (01:56 +0200)]
binutils221: Add arlex.l to the list of modified files.
While here, sort the lists alphabetically.
Sascha Wildner [Sat, 2 Apr 2011 23:41:16 +0000 (01:41 +0200)]
binutils221: Fix a warning.
Matthew Dillon [Sat, 2 Apr 2011 23:09:35 +0000 (16:09 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Sascha Wildner [Sat, 2 Apr 2011 23:06:12 +0000 (01:06 +0200)]
Check if the host system has the desired binutils for HOST_BINUTILSVER.
If not, fall back to the previous ones. This fixes buildworld for systems
that don't have binutils 2.21 installed at all (everthing that was last
upgraded before we added 2.21).
Reported-by: Ferruccio Zamuner <nonsolosoft@diff.org>
Matthew Dillon [Sat, 2 Apr 2011 23:05:58 +0000 (16:05 -0700)]
kernel - allow PG_NOTMETA to be set on regular files too
* Allow this flag to be set for VM pages associated with regular files
too, the flag prevents the related VM page from being swapcache'd.
The flag is set by HAMMER on normal file buffer cache buffers when
double buffering is enabled to prevent swapcache from caching the
data twice.
* This also fixes an issue when a large number of files exceeding the
maxvnode limit are recycled, and double buffering is enabled along
with vm.swapcache.data_enable. We do not want swapcache to try to
cache the pages via the vnode, instead we'd rather it cache them
via the block device (whos vnode doesn't get recycled).
Matthew Dillon [Sat, 2 Apr 2011 22:45:35 +0000 (15:45 -0700)]
HAMMER VFS - Bump the default hammer rev to 6
* The default hammer rev is now 6, which is the directory filename hash
algorithm.
Peter Avalos [Sat, 2 Apr 2011 21:37:46 +0000 (11:37 -1000)]
Merge branch 'master' of git://git.dragonflybsd.org/dragonfly
Peter Avalos [Sat, 2 Apr 2011 21:33:20 +0000 (11:33 -1000)]
Merge branch 'vendor/DIFFUTILS'
Sascha Wildner [Sat, 2 Apr 2011 21:31:17 +0000 (23:31 +0200)]
Remove the hack for loading x86_64 kernels linked with binutils >=2.20.
Now that both our binutils support CONSTANT, MAXPAGESIZE and
COMMONPAGESIZE, use those in the ldscript.
Peter Avalos [Sat, 2 Apr 2011 21:18:21 +0000 (11:18 -1000)]
Remove the version number from the diffutils dir.
Peter Avalos [Sat, 2 Apr 2011 21:17:33 +0000 (11:17 -1000)]
Remove diffutils 2.8.1 from the vendor branch.
Sascha Wildner [Sat, 2 Apr 2011 18:14:04 +0000 (20:14 +0200)]
Switch the default binutils from 2.17 to 2.21.
The optional binutils is now 2.20 and can be selected using 'binutils220'
for BINUTILSVER and/or WORLD_BINUTILSVER.
Please do a full buildworld/-kernel for upgrading.
Sepherosa Ziehau [Sat, 2 Apr 2011 14:02:48 +0000 (22:02 +0800)]
acpi/Osd: SCI_INT in FADT is the IRQ number on the system with 8259 (icu)
MADT's interrupt source override entry, which only tells you how SCI is
wired to I/O APIC, does _not_ change SCI's IRQ number.
While I'm here, remove unused function.
Sepherosa Ziehau [Sat, 2 Apr 2011 11:15:04 +0000 (19:15 +0800)]
acpi/pci_link: Avoid sharing interrupt with SCI if possible
Since ACPI SCI handler is time consuming, sharing its interrupt
with others may cause significant performance penalty. SCI
interrupt is now shared if we can't find other resorts.
Peter Avalos [Sat, 2 Apr 2011 06:46:12 +0000 (20:46 -1000)]
zlib: Eliminate unneeded diffs from vendor sources.
Peter Avalos [Sat, 2 Apr 2011 07:43:16 +0000 (21:43 -1000)]
libz: Use off_t instead of long.
This problem was triggered by clamav. As the comment in zconf.h states,
we'd prefer to always define Z_HAVE_UNISTD_H, but libstand has some issues
with this, which is why we originally had the change to the vendor
source to include <unistd.h> in gzguts.h.
While we're here, there's no point in defining HAVE_MEMCPY in
Makefile.stand, since it's already defined elsewhere in zconf.h.
Matthew Dillon [Fri, 1 Apr 2011 23:03:09 +0000 (16:03 -0700)]
kernel - Fix fstatfs() and fstatvfs() when called from a null-mounted chroot()
* These funtions were using the wrong starting mount pointer when calling
cache_fullpath(). They were using the mount pointer for the open file's
vnode instead of the overlay (null) mount pointer.
This caused cache_fullpath() to believe the fd represented a file outside
the chroot and return an error.
Reported-by: Francois Tigeot<ftigeot@wolfpond.org>:
Sascha Wildner [Fri, 1 Apr 2011 12:20:24 +0000 (14:20 +0200)]
Sync zoneinfo database with tzdata2011e from elsie.nci.nih.gov
africa: 8.28 -> 8.30
southamerica: 8.45 -> 8.47
* africa: Morocco will start DST on April 3 and end it on July 31.
* southamerica: Chile has extended its DST again, this time to
May 7. Clocks will go forward again on the third Saturday
in August.
Sascha Wildner [Fri, 1 Apr 2011 00:03:31 +0000 (02:03 +0200)]
getmntinfo.2: Some cleanup for the addition of getmntvinfo() in 2008.
Sascha Wildner [Fri, 1 Apr 2011 00:03:26 +0000 (02:03 +0200)]
err.3: Mention that verrx() and vwarnx() don't append an error message.
Sascha Wildner [Thu, 31 Mar 2011 00:58:57 +0000 (02:58 +0200)]
loginx.3: Fix SYNOPSIS
Sascha Wildner [Thu, 31 Mar 2011 00:47:34 +0000 (02:47 +0200)]
Fix LINT kernel build.
Matthew Dillon [Wed, 30 Mar 2011 07:20:40 +0000 (00:20 -0700)]
kernel - Major bridging functionality added (bug fixes 6)
* Flapping on one of the member interfaces can cause the entire bridge
to go down due to all member interfaces entering a transient state.
For example, if openvpn is flapping the related tap interfaces will
go up and down without any actual packet traffic making it across.
With these changes openvpn flapping no longer makes the bridge
effectively non-operational.
* When a port is disabled or enabled either manually or due to a TAP
process going away / attaching, only issue a configuration update
when transitioning out of an active state.
Thus disabled<->l1blocking flip-flopping does not cause the other
member interfaces to change state.
* Also change the initial state setup when LINK1 is flagged.
Go into the L1BLOCKING state instead of the BLOCKING state.
Alex Hornung [Tue, 29 Mar 2011 09:06:29 +0000 (10:06 +0100)]
devfs - Change setattr code to use vop_helper fns
* Change the devfs vop_setattr to use the vop_helper functions for chown
and chmod.
* This gets rid of the previous roll-your-own solution and fixes several
edge cases.
* It also fixes a warning thrown by xterm when closing it.
Reported-by: luxh
Alex Hornung [Tue, 29 Mar 2011 09:06:11 +0000 (10:06 +0100)]
vfs_helper - Remove stale comment
Venkatesh Srinivas [Tue, 29 Mar 2011 04:42:22 +0000 (21:42 -0700)]
Remove obsolete reference to cache_mpsafe in sys/namecache.h.
Matthew Dillon [Tue, 29 Mar 2011 02:22:15 +0000 (19:22 -0700)]
kernel - Enhance the FAIRQ ALTQ to use relative weightings
* Previously the FAIRQ altq specification guaranteed a bandwidth minimum
for each queue but then used a fixed priority model for any excess
bandwidth.
* Now the FAIRQ uses the minimum bandwidth specifications to also calculate
relative weightings for any excess bandwidth, and no longer uses a fixed
priority model.
* This results in a better apportionment of excess bandwidth and allows
bandwidth specifications to also be used as a pure weighting specification
if desired.
* Fix bandwidth calculation. The decay was being executed on every packet
instead of once a second.
Venkatesh Srinivas [Tue, 29 Mar 2011 00:02:43 +0000 (17:02 -0700)]
kernel -- vm_object hold debugging should not panic if the debug array overflows
If the debug array overflows, we lose the ability to test for object drops
when we never established a hold. However the system keeps running.
Suggested-by: dillon
Venkatesh Srinivas [Sun, 27 Mar 2011 14:20:20 +0000 (07:20 -0700)]
kernel -- vm_object locking: DEBUG_LOCKS check for hold_wait vs hold deadlock
If a thread has a hold on a vm_object and enters hold_wait (via either
vm_object_terminate or vm_object_collapse), it will wait forever for the hold
count to hit 0. Record the threads holding an object in a per-object array.
Sepherosa Ziehau [Tue, 22 Mar 2011 07:26:41 +0000 (15:26 +0800)]
acpi: Style and white space changes
Sepherosa Ziehau [Tue, 22 Mar 2011 07:04:16 +0000 (15:04 +0800)]
acpi/pcib: Fix interrupt routing code
Sepherosa Ziehau [Tue, 22 Mar 2011 07:03:06 +0000 (15:03 +0800)]
acpi/pcib: Use pcib_alloc_resource as bus alloc_resource method
Sepherosa Ziehau [Tue, 22 Mar 2011 03:16:33 +0000 (11:16 +0800)]
acpi: Remove no longer needed file
Sepherosa Ziehau [Tue, 22 Mar 2011 02:48:48 +0000 (10:48 +0800)]
acpi: Minor style changes
Magliano Andrea [Thu, 3 Mar 2011 05:00:33 +0000 (06:00 +0100)]
Acpi userland: adapt to
20110211 upgrade and sync with FreeBSD 8.0
* acpiconf: show V/A battery units
* acpidump: add SRAT table support (FreebSD sync), untested
Magliano Andrea [Tue, 1 Mar 2011 09:03:14 +0000 (10:03 +0100)]
Some minor changes
* use AcpiUpdateAllGpes() (from FreeBSD 8.0)
* ACPI_THREAD_ID type is no longer configurable
* sync AcpiOsReadPciConfiguration with FreeBSD 8.0
(and simplify bitmasking)
* because of AcpiOsDerivePciId() API removal, acpi_bus_number() is
no longer needed
Magliano Andrea [Tue, 1 Mar 2011 07:42:05 +0000 (08:42 +0100)]
Don't leave Value32 uinitialized (as it's not completely filled)
OsdHardware.c:AcpiOsReadPort() casts Value to (u_int8_t *) resp.
(u_int16_t *) when assigning, thus leaving the upper region of Value32
untouched. If Value32 isn't initialized, random data remains trashing
the whole value.
Without this every bus_space_read_[12] is virtually screwed up.
Magliano Andrea [Tue, 1 Mar 2011 07:29:37 +0000 (08:29 +0100)]
Further acpica
20110211 code cleanup
In some files from the original taball, code was repeated n times
(this one was overseen)
Magliano Andrea [Thu, 24 Feb 2011 16:37:44 +0000 (17:37 +0100)]
acpi: sync GPE with FreeBSD 8.0 (and according the acpi api)
* use AcpiSetGpeWakeMask(), as AcpiEnableGpe() is already done in
embedded controller initialization code. AcpiSetGpeWakeMask()
is needed anyway to mark the gpe as wakable.
(AcpiEnableGpe() enableas automatically only runtime GPEs now)
* using AcpiFinishGpe() in EcGpeQueryHandler() (as fbsd does) seems
to make the system reactive as it should (was sensibly slowly
without that)
Magliano Andrea [Tue, 22 Feb 2011 22:54:23 +0000 (23:54 +0100)]
Bring in acpica
20110211, still not ok anyway
(partially) sync with FreeBSD 8:
* AcpiWalkNamespace post callbacks
* wakable GPEs in acpi_probe_child()
problems:
* system reacts slowly
* temp reads nonsense values
Matthew Dillon [Sun, 27 Mar 2011 02:17:55 +0000 (19:17 -0700)]
kernel - Major bridging functionality added (bug fixes 5)
* Consolidate the unicast target interface selection code into a single
routine.
* bridge_start() now calls the unicast target interface selection routine.
Prior to this packets originated on the machine containing the bridge
were not selecting the proper target interface when bonding was operational,
and would also not select a backup interface if the learned target
interface went offline.
* Add some debug calls to mbuftrackid()
Sascha Wildner [Sat, 26 Mar 2011 22:40:55 +0000 (23:40 +0100)]
memoryallocators.9: Some small cleanup.
Matthew Dillon [Sat, 26 Mar 2011 22:15:34 +0000 (15:15 -0700)]
kernel - Change mbuf allocation in tapwrite/tunwrite path to blocking
* Tapwrite and tunwrite are called via userland, a blocking mbuf allocation
is perfectly acceptable here and avoids dropping packets unnecessarily.
* Fixes numerous spurious packet drops when using TAP or TUN, for example
with openvpn.
* Minor code cleanup in if_tap.c
Matthew Dillon [Sat, 26 Mar 2011 19:39:23 +0000 (12:39 -0700)]
kernel - Major bridging functionality added (bug fixes 4)
* Fix an issue where we were assuming that a root bridge receiving a
configuration packet from a remote bridge would get a path cost
that already include the root bridge's path cost for that port.
In fact the target bridge only includes an aggregate path cost to
root (typically the lowest path cost of all the target bridge's
ports), which is a fixed value.
* The root bridge must add the local path cost back in.
Sascha Wildner [Sat, 26 Mar 2011 18:36:39 +0000 (19:36 +0100)]
kiconv(3): Raise WARNS to 3 and fix some warnings.
Sascha Wildner [Sat, 26 Mar 2011 05:16:16 +0000 (06:16 +0100)]
kernel build: msdosfs is no longer warning, so remove 'nowerror'.
Matthew Dillon [Fri, 25 Mar 2011 21:38:35 +0000 (14:38 -0700)]
kernel - Fix MP race in vmspace_president_count() (2)
* Fix bug in last commit related to buildworld also wanting to use
the inline functions in vm_map.h
Reported-by: Magliano Andrea <masterblaster@tiscali.it>
Sascha Wildner [Fri, 25 Mar 2011 18:51:13 +0000 (19:51 +0100)]
/usr/Makefile: Use ${GITHOST} for the shallow clone too.
Reported-by: John Marino <john@marino.st>
Sepherosa Ziehau [Fri, 25 Mar 2011 14:42:02 +0000 (22:42 +0800)]
ioapic: Properly log interrupt mode
Sepherosa Ziehau [Fri, 25 Mar 2011 13:54:30 +0000 (21:54 +0800)]
8254: Don't setup 8254 interrupt, if it is not selected as interrupt cputimer
8254 interrupt is setup, mainly to support C-state > C1, however, on some
systems it could cause system freezing during boot. Change the default value
of hw.i8254.intr_disable to 1, so more systems could boot by default.
Sepherosa Ziehau [Fri, 25 Mar 2011 13:50:53 +0000 (21:50 +0800)]
acpi: Parse FADT to extract SCI IRQ number
Sepherosa Ziehau [Fri, 25 Mar 2011 13:04:38 +0000 (21:04 +0800)]
ioapic: Don't assert that interrupt mode are level/low or edge/high
For ACPI SCI, other combinations may be used by brain damaged BIOSes.
Sepherosa Ziehau [Thu, 24 Mar 2011 13:20:51 +0000 (21:20 +0800)]
acpi: Factor out SDT functions to locate specified SDT
Sepherosa Ziehau [Thu, 24 Mar 2011 11:18:40 +0000 (19:18 +0800)]
madt: File relocate
In preparation for FADT parsing
Sepherosa Ziehau [Thu, 24 Mar 2011 11:05:41 +0000 (19:05 +0800)]
madt: Configure interrupt trigger mode does not work quite well yet.
One of my system has interrupt storm on ACPI SCI (irq 9) after
change ACPI SCI mode to level/low (was edge/high).
Sepherosa Ziehau [Wed, 23 Mar 2011 14:33:52 +0000 (22:33 +0800)]
ioapic: Allow interrupt trigger mode override in MADT
Sepherosa Ziehau [Fri, 25 Mar 2011 12:24:46 +0000 (20:24 +0800)]
apic/i386: Wait APs's LAPIC to be initialized before programming I/O APIC
Sepherosa Ziehau [Thu, 24 Mar 2011 14:45:43 +0000 (22:45 +0800)]
apic/x86_64: Wait APs's LAPIC to be initialized before programming I/O APIC
Matthew Dillon [Fri, 25 Mar 2011 06:25:05 +0000 (23:25 -0700)]
kernel - Fix MP race in vmspace_president_count()
* We must get at least a shared vm_map lock in order to scan the
vm_map_entry list.
* Cache the totaled value and use it for repeated requests within one
second or if the vm_map lock could not be acquired non-blocking.
* The bug being fixed could be triggered by top.
Sascha Wildner [Fri, 25 Mar 2011 06:14:56 +0000 (07:14 +0100)]
objformat(1): Fix whitespace in the Makefile.
Sascha Wildner [Thu, 24 Mar 2011 21:02:35 +0000 (22:02 +0100)]
Hook binutils 2.21 into the build in place of 2.20.
Submitted-by: John Marino <john@marino.st>
Matthew Dillon [Fri, 25 Mar 2011 04:02:35 +0000 (21:02 -0700)]
HAMMER VFS - Fix incorrect reflush conditional
* Fix a conditional that was testing the wrong field when determining
how to reflush a directory or regular file. This could prevent sync
sequences from properly syncing the entire dependency chain during
heavy filesystem activity.
* No known bugs are related to this fix as the chains would get flushed
normally by the filesystem syncer eventually.
Reported-by: Sascha Wildner <saw@online.de>
Matthew Dillon [Thu, 24 Mar 2011 23:46:06 +0000 (16:46 -0700)]
vkernel - test/vkernel 'scratch' target missing root build
* Add the 'root' target to the 'scratch' target at the appropriate
place, it was missing.
Matthew Dillon [Thu, 24 Mar 2011 21:40:08 +0000 (14:40 -0700)]
kernel - Revamp LWKT thread migration
* Rearrange the handling of TDF_RUNNING, making lwkt_switch() responsible
for it instead of the assembly switch code. Adjust td->td_switch() to
return the previously running thread.
This allows lwkt_switch() to process thread migration between cpus after
the thread has been completely and utterly switched out, removing the
need to loop on TDF_RUNNING on the target cpu.
* Fixes lwkt_setcpu_remote livelock failure
* This required major surgery on the core thread switch assembly, testing
is needed. I tried to avoid doing this but the livelock problems persisted,
so the only solution was to remove the need for the loops that were causing
the livelocks.
* NOTE: The user process scheduler is still using the old giveaway/acquire
method. More work is needed here.
Reported-by: "Magliano Andre'" <masterblaster@tiscali.it>
Matthew Dillon [Thu, 24 Mar 2011 20:16:52 +0000 (13:16 -0700)]
kernel - Silence warnings from older gcc
* Silence a warning (fatal) during the kernel build when building with
an older gcc. The code itself was correct.
Sascha Wildner [Thu, 24 Mar 2011 17:52:03 +0000 (18:52 +0100)]
objformat(1): Remove gdb from the list. Not part of binutils.
Sascha Wildner [Thu, 24 Mar 2011 16:57:11 +0000 (17:57 +0100)]
Remove the remains of the removal of gasp in binutils 2.13 years ago.
Sascha Wildner [Thu, 24 Mar 2011 13:29:32 +0000 (14:29 +0100)]
README: I removed a bit too much.
Sascha Wildner [Thu, 24 Mar 2011 13:21:32 +0000 (14:21 +0100)]
Fix some more the the typos.
Peter Avalos [Wed, 23 Mar 2011 06:05:19 +0000 (17:05 +1100)]
mille: Fix typo.
Peter Avalos [Sat, 5 Mar 2011 22:54:35 +0000 (12:54 -1000)]
sh: Fix typo in comment.
Obtained-from: FreeBSD
Sascha Wildner [Wed, 23 Mar 2011 22:40:20 +0000 (23:40 +0100)]
Remove a years old attempt at a BSD licensed libiberty.
This never gained traction and was never part of the build.
Since libiberty is only used by the GNU toolchain (included in binutils*,
gcc* and gdb), and given that the real work with the toolchain certainly
isn't in libiberty related things, this can go.
Sascha Wildner [Wed, 23 Mar 2011 21:25:14 +0000 (22:25 +0100)]
binutils221: Fix some copy/paste errors.
Sascha Wildner [Wed, 23 Mar 2011 21:12:23 +0000 (22:12 +0100)]
binutils221: Add the gnu/ building hierarchy.
Submitted-by: John Marino <john@marino.st>
Sascha Wildner [Wed, 23 Mar 2011 20:58:30 +0000 (21:58 +0100)]
binutils221: Fix an error and a warning.
Submitted-by: John Marino <john@marino.st>
Sascha Wildner [Wed, 23 Mar 2011 20:56:12 +0000 (21:56 +0100)]
binutils221: Add some generated manual pages.
Submitted-by: John Marino <john@marino.st>
Sascha Wildner [Wed, 23 Mar 2011 20:50:50 +0000 (21:50 +0100)]
binutils221: Add some DragonFly specific configuration stuff.
Submitted-by: John Marino <john@marino.st>
Sascha Wildner [Wed, 23 Mar 2011 20:46:44 +0000 (21:46 +0100)]
binutils221: Bring in some needed files instead of generating them.
Submitted-by: John Marino <john@marino.st>
Sascha Wildner [Wed, 23 Mar 2011 20:40:55 +0000 (21:40 +0100)]
binutils221: Add our READMEs.
Submitted-by: John Marino <john@marino.st>
Sascha Wildner [Wed, 23 Mar 2011 20:14:59 +0000 (21:14 +0100)]
Merge branch 'vendor/BINUTILS221'
Sascha Wildner [Wed, 23 Mar 2011 20:13:13 +0000 (21:13 +0100)]
binutils221: Bring in some more files on the vendor branch.
Sascha Wildner [Wed, 23 Mar 2011 19:23:06 +0000 (20:23 +0100)]
Merge branch 'vendor/BINUTILS221'
Sascha Wildner [Wed, 23 Mar 2011 19:22:22 +0000 (20:22 +0100)]
Import binutils-2.21
Venkatesh Srinivas [Wed, 23 Mar 2011 18:11:30 +0000 (11:11 -0700)]
Add memoryallocators(9) manpage to describe kernel memory allocators.
Matthew Dillon [Wed, 23 Mar 2011 16:36:33 +0000 (09:36 -0700)]
kernel - Major bridging functionality added (bug fixes 3)
* When forwarding packets we do not retransmit the packet out the same
interface it came in on, but this check was not taking into account
bonding sets and could bounce a packet out a different interface on the
same bonding set the packet came in on.
This could result in loops for things like ARP broadcasts and cause
intermediate ethernet switches to get confused as to which port a
particular MAC is on.
* Change src_if == dst_if checks to compare MAC addresses instead, which
solves the problem.
Sepherosa Ziehau [Wed, 23 Mar 2011 12:41:02 +0000 (20:41 +0800)]
mptable: Make interrupt routing information logging consistent with PIR
Sepherosa Ziehau [Wed, 23 Mar 2011 12:33:35 +0000 (20:33 +0800)]
ioapic: Raise MADT I/O APIC enumerator priority
Sepherosa Ziehau [Wed, 23 Mar 2011 12:26:55 +0000 (20:26 +0800)]
ioapic: Disable imen_dump() in new code
Sepherosa Ziehau [Wed, 23 Mar 2011 12:04:15 +0000 (20:04 +0800)]
ioapic: Rework I/O APIC APIC ID allocation
- I/O APIC's ID field in ID register contains only 4bits, so only 16
I/O APICs should be allowed.
- All I/O APIC's APIC ID's lower 4bits (what we wrote to I/O APIC ID
register) must be different from each other, this should be done
even on xAPIC (e.g. Pentium 4), where I/O APIC's APIC IDs are not
required to be different from what LAPIC's.