Tomohiro Kusumi [Fri, 8 May 2015 11:33:07 +0000 (20:33 +0900)]
sys/vfs/tmpfs: Make flag handling consistent [2/2]
- Remove unnecessary unlock/lock after the previous commit.
Tomohiro Kusumi [Fri, 8 May 2015 11:19:09 +0000 (20:19 +0900)]
sys/vfs/tmpfs: Make flag handling consistent [1/2]
- Not taking inode lock on if-test for inode status introduces
a potential race.
- Above race is basically harmless though since if-test itself
was redundant and basically results the same with or without it.
So get rid of it and keep the |= part with inode lock.
Tomohiro Kusumi [Fri, 8 May 2015 10:48:47 +0000 (19:48 +0900)]
sys/vfs/tmpfs: Cleanups
- hunk1 - Remove unnecessary #if0/endif.
- hunk2 - Remove unnecessary goto.
François Tigeot [Fri, 8 May 2015 12:14:01 +0000 (14:14 +0200)]
agp: Remove support for pre-amd64 ALI, AMD, ATI and Nvidia chipsets
These chipsets were paired with i386-only CPUs and thus have no
chance of ever being used on DragonFly anymore.
François Tigeot [Fri, 8 May 2015 07:25:57 +0000 (08:25 +0100)]
drm/i915: Update to Linux 3.14
Changes specific to the DragonFly driver:
* Most GEM code paths are now similar to Linux, leading to increased
stability and performance.
Making this change was greatly helped by studying the OpenBSD code.
* We were previously using legacy functions to set up page table entries and
this was starting to become a serious problem on particular platforms such
as gen4 or Broadwell. As of this commit, we now use the same chip-specific
virtual functions as Linux.
* RC6 and Frame Buffer Compression power savings enabled by default, depending
on the GPU family
Changes brought by the Linux 3.11 => 3.14 driver update:
* Various bug fixes on all GPU generations, especially stability improvements
* Power consumption improvements
* Many Valleyview/Baytrail support improvements
* The giant 128MB L4 cache is now enabled when present on Haswell
* Added support for Broadwell GPUs
* HDMI 4K support
* basic support for 3D/stereo displays on HDMI
François Tigeot [Fri, 8 May 2015 06:22:24 +0000 (08:22 +0200)]
agp: Fix install_gtt_pte functions
Some chips used the wrong functions and some chip-specific install_gtt_pte
functions were buggy.
Fix both issues.
Matthew Dillon [Fri, 8 May 2015 06:17:24 +0000 (08:17 +0200)]
agp: Add Broadwell support
Sascha Wildner [Thu, 7 May 2015 16:45:41 +0000 (18:45 +0200)]
installer: Add missing dir to install.
Tomohiro Kusumi [Thu, 7 May 2015 15:33:43 +0000 (00:33 +0900)]
sys/vfs/tmpfs: Fix lock ordering
- Get locks in consistent order (dnode -> node).
Sascha Wildner [Wed, 6 May 2015 21:26:42 +0000 (23:26 +0200)]
kernel/acpi: Remove some local changes from a no-longer used file.
Tomohiro Kusumi [Wed, 6 May 2015 16:09:23 +0000 (01:09 +0900)]
sys/vfs/tmpfs: Fix typo
- Flush all vnodes on unmount(2).
Tomohiro Kusumi [Wed, 6 May 2015 16:03:09 +0000 (01:03 +0900)]
sys/vfs/tmpfs: Fix assertion
- It's always expected to be 2.
Sascha Wildner [Wed, 6 May 2015 16:40:56 +0000 (18:40 +0200)]
bsd-family-tree: Sync with FreeBSD.
* DragonFly 4.0.2 to 4.0.5
* OpenBSD 5.7
* The Design and Implementation of the FreeBSD Operating System, 2nd Ed.
Sepherosa Ziehau [Tue, 5 May 2015 14:19:36 +0000 (22:19 +0800)]
coretemp: Add 'temp' to sensor description.
Sepherosa Ziehau [Tue, 5 May 2015 14:13:22 +0000 (22:13 +0800)]
sensor: Factor out helper functions.
Sepherosa Ziehau [Tue, 5 May 2015 13:40:32 +0000 (21:40 +0800)]
memtemp: Add 'temp' to the sensor description
Sascha Wildner [Tue, 5 May 2015 17:59:36 +0000 (19:59 +0200)]
kernel/ddb: Add a DB_COMMAND_FLAG() macro to set the flag, too.
Tomohiro Kusumi [Tue, 5 May 2015 15:33:21 +0000 (00:33 +0900)]
sys/vfs/tmpfs: Lock tmpfs_mount member
- Reading tmp->tm_nodes_inuse needs lock
Tomohiro Kusumi [Tue, 5 May 2015 15:26:24 +0000 (00:26 +0900)]
sys/vfs/tmpfs: Add comment
- This function unlocks a lock acquired by a caller.
Sepherosa Ziehau [Tue, 5 May 2015 13:03:50 +0000 (21:03 +0800)]
arp: Add sysctl to avoid creation failure log
It could be annoying sometime.
Sepherosa Ziehau [Tue, 5 May 2015 13:03:12 +0000 (21:03 +0800)]
ecc/e5: Hook up error correction counting into sensors framework.
Sepherosa Ziehau [Mon, 4 May 2015 13:04:33 +0000 (21:04 +0800)]
coretemp: Enhance data of devctl notify event.
Sepherosa Ziehau [Mon, 4 May 2015 13:03:31 +0000 (21:03 +0800)]
memtemp: Mention devctl notify event
Sepherosa Ziehau [Mon, 4 May 2015 12:28:30 +0000 (20:28 +0800)]
ig_hal: Fix improper multicast setup
Obtained-from: dillon@
Tomohiro Kusumi [Mon, 4 May 2015 18:55:17 +0000 (03:55 +0900)]
sys/vfs/tmpfs: Remove #include <sys/spinlock2.h>
- tmpfs no longer uses spinlock (it did before).
Tomohiro Kusumi [Mon, 4 May 2015 18:32:47 +0000 (03:32 +0900)]
sys/vfs/tmpfs: Lock tmpfs member on ino allocation
- tmp->tm_ino++;
should be properly protected by TMPFS_LOCK/UNLOCK().
Tomohiro Kusumi [Mon, 4 May 2015 17:54:30 +0000 (02:54 +0900)]
sys/vfs/tmpfs: Change tm_ino type from 'int' to 'ino_t'
- tmpfs_mount::tm_ino needs to be ino_t.
- A wrapper function for ino allocation tmpfs_fetch_ino() and
inode itself assume it's ino_t, but not int.
François Tigeot [Mon, 4 May 2015 18:50:49 +0000 (20:50 +0200)]
agp: Remove support for pre-amd64 Intel chipsets
These chipsets were paired with i386-only CPUs and thus have no
chance of being used with current DragonFly releases.
Sascha Wildner [Mon, 4 May 2015 18:43:06 +0000 (20:43 +0200)]
kernel/ddb: Use NULL for pointers.
Tomohiro Kusumi [Mon, 4 May 2015 16:07:52 +0000 (01:07 +0900)]
sys/vfs/tmpfs: Remove trailing whitespace
- Lines changed by
66fa44e7 have trailing whitespaces for some reason.
François Tigeot [Mon, 4 May 2015 07:35:03 +0000 (09:35 +0200)]
drm: Add alloc_page()
François Tigeot [Mon, 4 May 2015 07:34:51 +0000 (09:34 +0200)]
drm: Add pci_resource_start and pci_resource_len()
François Tigeot [Mon, 4 May 2015 07:31:19 +0000 (09:31 +0200)]
drm: Add a pci id field in struct pci_dev
François Tigeot [Mon, 4 May 2015 07:30:58 +0000 (09:30 +0200)]
drm: Add io_mapping_create_wc()
François Tigeot [Mon, 4 May 2015 07:29:20 +0000 (09:29 +0200)]
drm: Add __free_page()
François Tigeot [Mon, 4 May 2015 07:25:48 +0000 (09:25 +0200)]
drm: Add sg_page_iter_dma_address()
François Tigeot [Mon, 4 May 2015 07:23:15 +0000 (09:23 +0200)]
drm: Add IS_ENABLED()
Matthew Dillon [Mon, 4 May 2015 07:21:27 +0000 (09:21 +0200)]
drm: Add scatterlist functions
Matthew Dillon [Mon, 4 May 2015 07:10:53 +0000 (09:10 +0200)]
drm: Add alloc_pages and __free_pages()
Matthew Dillon [Mon, 4 May 2015 07:08:38 +0000 (09:08 +0200)]
drm: Add pci_dma_mapping_error()
François Tigeot [Mon, 4 May 2015 07:07:27 +0000 (09:07 +0200)]
drm: Add asm/pgtable.h and asm/pgtable_types.h
François Tigeot [Mon, 4 May 2015 07:05:29 +0000 (09:05 +0200)]
drm: Fix linux/seq_file.h
François Tigeot [Mon, 4 May 2015 07:03:35 +0000 (09:03 +0200)]
drm: Add mutex_trylock() and mutex_lock_interruptible()
François Tigeot [Mon, 4 May 2015 07:01:26 +0000 (09:01 +0200)]
drm: Add a few PCI power management definitions
François Tigeot [Mon, 4 May 2015 06:57:02 +0000 (08:57 +0200)]
drm: Add a definition of mmiowb()
François Tigeot [Mon, 4 May 2015 06:56:43 +0000 (08:56 +0200)]
drm: Add __copy_from_user_inatomic()
François Tigeot [Mon, 4 May 2015 06:53:43 +0000 (08:53 +0200)]
drm: Add definitions of ECHRNG and ENOTSUPP
François Tigeot [Mon, 4 May 2015 06:51:30 +0000 (08:51 +0200)]
drm: Add asm/page.h
François Tigeot [Sun, 3 May 2015 19:25:28 +0000 (21:25 +0200)]
drm: Add pci_map_page and pci_unmap_page()
François Tigeot [Sun, 3 May 2015 19:23:41 +0000 (21:23 +0200)]
drm: Add linux/uaccess.h
François Tigeot [Sun, 3 May 2015 19:12:32 +0000 (21:12 +0200)]
drm: Really implement fault_in_multipages_writeable()
Obtained-from: FreeBSD
François Tigeot [Sun, 3 May 2015 19:11:40 +0000 (21:11 +0200)]
drm: Really implement fault_in_multipages_readable()
Obtained-from: FreeBSD
François Tigeot [Sun, 3 May 2015 19:09:48 +0000 (21:09 +0200)]
drm: linux/mm.h: Add vma_pages()
François Tigeot [Sun, 3 May 2015 20:07:51 +0000 (21:07 +0100)]
drm: Fix linux/export.h and linux/module.h
François Tigeot [Sun, 3 May 2015 20:00:36 +0000 (21:00 +0100)]
drm: Import linux/rbtree.h
Obtained-from: FreeBSD/OFED
François Tigeot [Sun, 3 May 2015 19:16:46 +0000 (20:16 +0100)]
drm: Add linux/pagemap.h
Tomohiro Kusumi [Sun, 3 May 2015 17:25:39 +0000 (02:25 +0900)]
sys/vfs/tmpfs: Fix comments
- DragonFly has 'struct tmpfs_node *dnode' for the first arg.
(it was vnode* in FreeBSD)
François Tigeot [Sun, 3 May 2015 17:31:58 +0000 (19:31 +0200)]
drm: linux/kernel.h: Add mult_frac()
Obtained-from: NetBSD
François Tigeot [Sun, 3 May 2015 15:31:24 +0000 (17:31 +0200)]
drm: linux/delay.h: Add ndelay and usleep_range()
usleep_range() Obtained from OpenBSD
Sascha Wildner [Sun, 3 May 2015 12:05:57 +0000 (14:05 +0200)]
kernel/acpi: Expose the AcpiUtConvertStringToUuid() func for the module.
Sascha Wildner [Sun, 3 May 2015 11:28:02 +0000 (13:28 +0200)]
kernel/acpi: Fix buildkernel.
Not having ACPI_DEBUG in the kernel configuration broke the build of
the acpi.ko module. Fix this by exposing AcpiUtConvertStringToUuid()'s
prototype always when the ACPICA is built as a module. The other
combinations are covered by 'files' and by the other ifdef checks.
Checking the unmodified X86_64_GENERIC must have slipped through in my
testing of
b061b83c16d6660c9e03e24186b0addc5d4115d0 somehow. :(
Reported-by: Robin Hahling <robin.hahling@gw-computing.net>
Tomohiro Kusumi [Sat, 2 May 2015 16:13:31 +0000 (01:13 +0900)]
sys/vfs/hammer: Add ascii art on pip/ip/rec relation
- Add an ascii art which describes the existing comment.
Tomohiro Kusumi [Fri, 1 May 2015 17:17:04 +0000 (02:17 +0900)]
sbin/hammer: Remove unused READAHEAD flag
- Cleanup get_buffer() by removing HAMMER_BUFINFO_READAHEAD since
this flag does nothing, but taking care of negative 'isnew' for
this flag makes things look complicated than it should.
- For the else case, 'if (isnew >= 0)' is not necessary because it's
always true from the way get_buffer() is recursively called via
get_buffer_readahead() via get_buffer().
Tomohiro Kusumi [Fri, 1 May 2015 17:05:59 +0000 (02:05 +0900)]
sbin/hammer: Add a function find_buffer()
- Make things a bit more clear by separating hash table stuff
into a function.
Sascha Wildner [Fri, 1 May 2015 21:51:50 +0000 (23:51 +0200)]
kernel/acpica: Fix building the debugger/disassembler for the kernel.
After this commit, the ACPI_DEBUG kernel option will cause the ACPICA
debugger and disassembler to be included in the kernel build. It can
then be called from DDB with 'call acpi_EnterDebugger'.
Most of this commit reverts
fe3013ebf55edd20d57e7e806c445a5a5e2e7b11.
The dmresrc2.c changes are from FreeBSD.
Tomohiro Kusumi [Fri, 1 May 2015 12:08:36 +0000 (21:08 +0900)]
sbin/hammer: Conform to style(9)
- Kernel include files (i.e. sys/*.h) come first;
normally, include <sys/types.h> OR <sys/param.h>, but not both.
- Remove #include <sys/param.h>
Tomohiro Kusumi [Thu, 30 Apr 2015 15:23:10 +0000 (00:23 +0900)]
sbin/hammer: Cleanups
- hunk 1 - The second arg gets |ed with encoded zone address.
- hunk 2 - Remove duplicated comment.
Tomohiro Kusumi [Thu, 30 Apr 2015 10:15:55 +0000 (19:15 +0900)]
sys/vfs/hammer: Add inline functions hammer_modify_buffer|volume_noundo()
- Add noundo wrappers hammer_modify_buffer|volume_noundo() similar to
the existing inline function hammer_modify_node_noundo() for better
readability.
- A pair of args (NULL, 0) indicating that it's not generating undo is
a bit unclear (and there are even comments for them).
- (The compiler doesn't actually inline hammer_modify_node_noundo()
in my environment, but these one-line wrappers are inlined)
Matthew Dillon [Thu, 30 Apr 2015 17:25:27 +0000 (10:25 -0700)]
kernel - Fix swap-full process killer
* Previously once swap became full the kernel could enter a dead zone where
no new pagouts are possible but there is just barely sufficient memory for
the system to run. That is, the minimum free page target is met but the
pageout target cannot be met.
This caused a 2+ second stall in the VM system followed by a 1 second
run (where the pageout demon stops trying for 1 second before trying again),
making the system unusable anyway.
* Replace that code. Now we start killing processes once swap becomes full
and we are unable to reach our paging target. That is, we require that the
pageout demon MUST be able to reach its paging target for free pages for
the system to run well, even if there are barely sufficient pages to run
the current steady state.
* Total anonymous (pageable) memory is still effectively RAM + SWAP. It's
just slightly less than it was before because it requires the free page
target to be met and not just the free page minimum.
Reported-by: marino
Tomohiro Kusumi [Wed, 29 Apr 2015 16:25:04 +0000 (01:25 +0900)]
sbin/hammer: Use existing macro to encode zone2 address
- Use HAMMER_ENCODE_RAW_BUFFER().
- Using this macro should always be better in the sense that it
properly masks the input offset (clears zone and volume bits).
Tomohiro Kusumi [Wed, 29 Apr 2015 16:02:23 +0000 (01:02 +0900)]
sys/vfs/hammer: Cleanup hammer.h
- It was more appropriate to have hammer_xlate_to_zone2 macro in
sys/vfs/hammer/hammer_disk.h than sys/vfs/hammer/hammer.h.
Tomohiro Kusumi [Wed, 29 Apr 2015 15:21:56 +0000 (00:21 +0900)]
sys/vfs/hammer: Cleanup ifdef/else in hammer.h [2/2]
-
872a7eee introduced hammer.h to userspace using ifdef/else switches
that needs to be cleaned up. It ended up that everything in hammer.h
was kernel stuff. Userspace needs this header only to include other
hammer headers that are already available in userspace.
- hunk 1,2 - Cleanup and conform to style(9).
- hunk 3,4 - Userspace doesn't need HAMMER_CHKSPC_XXX. These are only
internally used by big block allocator.
- hunk 5,6 - Userspace doesn't need hammer_modify_xxx(). These are only
internally used to begin i/o and generate undo for some meta data.
Tomohiro Kusumi [Wed, 29 Apr 2015 14:01:27 +0000 (23:01 +0900)]
sys/vfs/hammer: Cleanup ifdef/else in hammer.h [1/2]
-
872a7eee introduced hammer.h to userspace using ifdef/else switches
that needs to be cleaned up.
- hunk 1,3,4 - Add comments to endif.
- hunk 2 - These can be combined.
John Marino [Tue, 28 Apr 2015 21:51:37 +0000 (23:51 +0200)]
default/compilers.conf: Add two new entries
Add lang/clang36 (released) and lang/gcc6-devel (newly opened for
development) to the default compilers.conf file.
Tomohiro Kusumi [Fri, 24 Apr 2015 16:56:02 +0000 (01:56 +0900)]
sys/vfs/hammer: Add -A option to reblock|rebalance all pfs
- -A option makes certain per pfs hammer commands perform on all pfs
of the filesystem that the [filesystem] arg belongs to. Currently
hammer reblock and rebalance commands support this. It does nothing
to other commands.
- With -A option, above hammer commands use a range of 0 to 0xFFFF
for pfs id (upper 16 bits) of the cursor localization. This makes
it iterate all pfs in the filesystem.
- Above difference in localization range means btree iteration
applies to larger range of nodes in terms of pfs id, since it's
been used as a top priority key that works as a localizing factor
of pfs within the btree. There is no logical difference other than
the range is different. So performing these commands on all pfs is
as simple as changing the localization range (unless other keys are
involved as additional parameters like hammer prune does).
Tomohiro Kusumi [Fri, 24 Apr 2015 14:52:28 +0000 (23:52 +0900)]
sys/vfs/hammer: Cleanup cursor initialization code on prune
- Just make things a bit more clear (for the upcoming changes).
- The rule is the ioctl caller sets localization type to prune,
and the ioctl code adds up ip localization to initialize cursor.
Tomohiro Kusumi [Fri, 24 Apr 2015 14:40:49 +0000 (23:40 +0900)]
sys/vfs/hammer: Cleanup cursor initialization code on rebalance
- Just make things a bit more clear (for the upcoming changes).
- The rule is the ioctl caller sets localization type to rebalance,
and the ioctl code adds up ip localization to initialize cursor.
Sascha Wildner [Sun, 26 Apr 2015 11:58:23 +0000 (13:58 +0200)]
nrelease: Fix comment typo.
Markus Pfeiffer [Mon, 27 Apr 2015 21:43:40 +0000 (21:43 +0000)]
usb4bsd: Add Wildcat Point-LP controller
This enables routing of ports through the XHCI instead of the EHCI on
devices with this controller, such as the Broadwell NUC.
Markus Pfeiffer [Mon, 27 Apr 2015 18:18:09 +0000 (18:18 +0000)]
usb4bsd: Fix if_run
* if_run was still using the locking from before the last update
of the wlan stack.
Sascha Wildner [Mon, 27 Apr 2015 16:16:06 +0000 (18:16 +0200)]
Remove old timezone file via 'make upgrade'.
Sepherosa Ziehau [Mon, 27 Apr 2015 12:52:02 +0000 (20:52 +0800)]
ktr: Reduce number of early boot KTR entries to 256
This prevents kernel or module loading failure due to excessive BSS
usage if KTR_ENTRIES is large.
While I'm here, staticize some global variables.
Sepherosa Ziehau [Mon, 27 Apr 2015 12:51:36 +0000 (20:51 +0800)]
usched/bsd4: Avoid ktr confliction on chooseproc
Imre Vadasz [Sun, 26 Apr 2015 22:20:47 +0000 (00:20 +0200)]
rtld: Fix a memory leak on thread termination
* Plugs a memory leak in the free_tls() function which was leaking
some memory on every thread termination.
Sepherosa Ziehau [Sun, 26 Apr 2015 12:18:51 +0000 (20:18 +0800)]
ktrdump: Fix caller chain support
And set default kernel file to /boot/kernel/kernel, if sysctl
kern.bootfile fails.
Sepherosa Ziehau [Sun, 26 Apr 2015 12:17:20 +0000 (20:17 +0800)]
ktr/x86_64: Fix caller chain support
Sepherosa Ziehau [Fri, 24 Apr 2015 12:30:36 +0000 (20:30 +0800)]
em/emx/igb/ix: Increase opackets stats in if_start method
Since these drivers TX interrupt are aggressively aggregated, increasing
opackets at TX interrupt time will make the opackets statistics vastly
inaccurate.
Noticed-by: dillon@
Tomohiro Kusumi [Sun, 26 Apr 2015 09:42:06 +0000 (18:42 +0900)]
sys/vfs/hammer: Remove unnecessary if test
- There is the same 'if (error == 0)' for a local variable error
right before this one which can be combined.
Tomohiro Kusumi [Sat, 25 Apr 2015 18:55:01 +0000 (03:55 +0900)]
sys/vfs/hammer: Make hammer_delete_at_cursor() properly set *stat_bytes
- This commit makes hammer_delete_at_cursor() set *stat_bytes arg.
*stat_bytes has been ignored although it was supposed to set bytes
physically deleted from the btree.
- hammer prune command expects this function to set above bytes and
print it after pruning, however it's always 0 because the function
ignores it.
- Note that the actual size freed from zone address space may differ
from *stat_bytes (or what the hammer prune command shows), because
hammer_blockmap_free() may round it up with its alignment size.
==========
example1 - with existing hammer
# hammer prune ./test
TID
000000010404e750 -
0000000104071090
TID
0000000104034060 -
000000010404e750
TID
0000000104019cb0 -
0000000104034060
TID
0000000000000001 -
0000000104019cb0
Prune /HAMMER/: 4 snapshots
Prune /HAMMER/: objspace
8000000000000000:0000
7fffffffffffffff:ffff pfs_id 0
Prune /HAMMER/: prune_min is 0d/00:00:00
Prune /HAMMER/ succeeded
Pruned 51/769595 records (10 directory entries) and 0 bytes
example2 - with this commit
# hammer prune ./test
TID
000000010404ea10 -
0000000104071390
TID
0000000104034360 -
000000010404ea10
TID
0000000104019fb0 -
0000000104034360
TID
0000000000000001 -
0000000104019fb0
Prune /HAMMER/: 4 snapshots
Prune /HAMMER/: objspace
8000000000000000:0000
7fffffffffffffff:ffff pfs_id 0
Prune /HAMMER/: prune_min is 0d/00:00:00
Prune /HAMMER/ succeeded
Pruned 51/769596 records (11 directory entries) and 6710 bytes
Sascha Wildner [Sat, 25 Apr 2015 13:23:09 +0000 (15:23 +0200)]
Sync zoneinfo database with tzdata2015d from ftp://ftp.iana.org/tz/releases
Changes affecting future time stamps
* Egypt's spring-forward transition is at 24:00 on April's last Thursday,
not 00:00 on April's last Friday. 2015's transition will therefore
be on Thursday, April 30 at 24:00, not Friday, April 24 at 00:00.
Similar fixes apply to 2026, 2037, 2043, etc.
(Thanks to Steffen Thorsen.)
* Egypt will not observe DST in 2015 and will consider canceling it
permanently. For now, assume no DST indefinitely.
(Thanks to Ahmed Nazmy and Tim Parenti.)
Changes affecting past time stamps
* The following changes affect some pre-1991 Chile-related time stamps
in America/Santiago, Antarctica/Palmer, and Pacific/Easter.
The 1910 transition was January 10, not January 1.
The 1918 transition was September 10, not September 1.
The UTC-4 time observed from 1932 to 1942 is now considered to be
standard time, not year-round DST.
Santiago observed DST (UTC-3) from 1946-07-15 through 1946-08-31,
then reverted to standard time, then switched its time zone to
UTC-5 on 1947-04-01.
Assume transitions before 1968 were at 00:00, since we have no data
saying otherwise.
The spring 1988 transition was 1988-10-09, not 1988-10-02.
The fall 1990 transition was 1990-03-11, not 1990-03-18.
Assume no UTC offset change for Pacific/Easter on 1890-01-01,
and omit all transitions on Pacific/Easter from 1942 through 1946
since we have no data suggesting that they existed.
One more zone has been turned into a link, as it differed
from an existing zone only for older time stamps. As usual,
this change affects UTC offsets in pre-1970 time stamps only.
The affected zone is America/Montreal.
* America/Whitehorse switched from UTC-9 to UTC-8 on 1967-05-28, not
1966-07-01. Also, Yukon's time zone history is documented better.
(Thanks to Brian Inglis and Dennis Ferguson.)
Change affecting past and future time zone abbreviations
* The abbreviations for Hawaii-Aleutian standard and daylight times
have been changed from HAST/HADT to HST/HDT, as per US Government
Printing Office style. This affects only America/Adak since 1983,
as America/Honolulu was already using the new style.
Matthew Dillon [Fri, 24 Apr 2015 17:22:02 +0000 (10:22 -0700)]
dntpd - Fix va_list handling bug crash
* Later versions of gcc manipulate va_lists in ways that prevent them from
being reused, use va_copy() to make a copy in the log code which uses
the va_list twice.
* Fixes a seg-fault on startup.
Matthew Dillon [Fri, 24 Apr 2015 16:42:09 +0000 (09:42 -0700)]
hammer - Allow NFS exports of slaves
* Allows a SLAVE PFS to be exported.
* WARNING: Clients who mount a SLAVE PFS from a server will only mount a
snapshot. The client must unmount and remount the slave to resynchronize
it. Also, if the server wipes the history pertaining the snapshot the
client mounted, the client's mount will become corrupt.
Matthew Dillon [Fri, 24 Apr 2015 15:30:46 +0000 (08:30 -0700)]
sound - Get sound working on alternative Acer C720p
* This is a bit of a hack but one of our users had a C720p which had
a HP vendor id for its chips. It is possible that this was due to
a BIOS mixup by Google.
* Add hacks for it so sound works on his device.
Matthew Dillon [Thu, 23 Apr 2015 23:56:54 +0000 (16:56 -0700)]
wpa_supplicant - CVE-2015-1863 (dead code in DFly so not an issue)
* Correct buffer overflow from CVE-2015-1863.
* Note that this code is NOT compiled into DragonFly's wpa_supplicant anyway,
so the security advisory is not applicable to DragonFly. Fix the code
anyway so it isn't accidently enabled with the security hole before the
next vendor update.
Tomohiro Kusumi [Thu, 23 Apr 2015 12:55:05 +0000 (21:55 +0900)]
sys/vfs/hammer: Make comments up-to-date
- There was no 'if (dip)' when the .. comment was added in
5a930e66,
but
ea434b6f needed 'if (dip)' and was added.
Tomohiro Kusumi [Thu, 23 Apr 2015 10:41:44 +0000 (19:41 +0900)]
Revert "sbin/hammer: Print key_end.lo instead of key_beg.lo on reblock"
This reverts commit
d58869bda15ddc5e96c1c053196fcd3e56e340c6.
- According to the hammer rebalance (cmd_rebalance.c) which has
a similar printf, this printf was probably intended to show
localization type('s lower limit) when btree iteration starts,
rather than localization types to look for during the iteration.
Then it was right to print 0x0 (key_beg.localization) for %04x.
Sepherosa Ziehau [Thu, 23 Apr 2015 12:21:58 +0000 (20:21 +0800)]
emx: Add errata workaround for multiple TX queues
This makes multiple TX queues work on 82574.
Information-from: Sean Bruno <sbruno@ignoranthack.me>
Tested-with: 82571, 82574, I217
John Marino [Sun, 19 Apr 2015 06:14:37 +0000 (08:14 +0200)]
Set gcc50 as the primary compiler, gcc47 as secondary
Per request, rather than define NO_GCC47 to prevent the building of the
secondary compiler, the new variable is called NO_ALTCOMPILER. This
will avoid some disruption in the future where the actual version is not
important, only the desire to avoid the secondary compiler.
John Marino [Wed, 22 Apr 2015 09:19:58 +0000 (11:19 +0200)]
gcc50: Update to release version 5.1.0 => 5.1.1
Immediately after the release was tagged, another commit was added that
changed the version to 5.1.1. Other than the version differing by 0.0.1,
this version is identical to what the GCC just released.
John Marino [Wed, 22 Apr 2015 19:43:22 +0000 (21:43 +0200)]
Merge branch 'vendor/GCC50'