Peter Avalos [Sat, 29 Jan 2011 00:55:01 +0000 (14:55 -1000)]
Merge branch 'vendor/FILE'
Peter Avalos [Sat, 29 Jan 2011 00:31:58 +0000 (14:31 -1000)]
Import file-5.05.
Sascha Wildner [Fri, 28 Jan 2011 10:04:38 +0000 (11:04 +0100)]
fstat(1): Raise WARNS to 6 and fix all warnings.
Sascha Wildner [Fri, 28 Jan 2011 09:36:51 +0000 (10:36 +0100)]
fstat(1): Add devfs support.
Sepherosa Ziehau [Fri, 28 Jan 2011 09:45:40 +0000 (17:45 +0800)]
lwkt_synchronize_ipiqs: Add volatile to cpumask
Mainly to make sure compiler will not over-optimize it.
Sepherosa Ziehau [Fri, 28 Jan 2011 09:07:51 +0000 (17:07 +0800)]
i386: Add CPU_HAS_SSE2 and CPU_HAS_FXSR options
Currently:
CPU_HAS_SSE2 enables the use of lfence and mfence
CPU_HAS_FXSR enables the use of sfence
They should be better than the locked instruction.
Sascha Wildner [Fri, 28 Jan 2011 08:55:18 +0000 (09:55 +0100)]
devfs: Populate si_umajor, too.
Pointed-out-by: alexh
Sepherosa Ziehau [Fri, 28 Jan 2011 03:37:09 +0000 (11:37 +0800)]
kernel cleanup: Remove unnecessary inclusion of machine/isa/intr_machdep.h
Sepherosa Ziehau [Fri, 28 Jan 2011 03:08:54 +0000 (11:08 +0800)]
icu_init: Cleanup
Sepherosa Ziehau [Fri, 28 Jan 2011 02:33:48 +0000 (10:33 +0800)]
intr: Function renaming
Sascha Wildner [Thu, 27 Jan 2011 19:26:16 +0000 (20:26 +0100)]
installer: Add /usr/pkg/etc to sources.conf.
Previously, the installer did not copy this directory due to it being
on a separate (read/write) mount point and cpdup not crossing mount
point boundaries.
This should also fix (for newly installed systems) the XML catalog
problems various people were reporting.
A better solution would be to make the installer's installation
function to take this case into account.
Reported-by: Pierre Abbat <phma@phma.optus.ru>
Sascha Wildner [Wed, 26 Jan 2011 16:23:32 +0000 (17:23 +0100)]
nrelease: Remove an old mk.conf in /etc.
Reported-by: Pierre Abbat <phma@phma.optus.ru>
Joe Talbott [Thu, 27 Jan 2011 19:01:33 +0000 (14:01 -0500)]
style(9) - Properly indent function prototype arguments with 4 spaces.
Discussed-With: swildner, Studbolt, sjg
Joe Talbott [Thu, 27 Jan 2011 17:52:02 +0000 (12:52 -0500)]
Merge branch 'master' of git://git.theshell.com/dragonfly
Magliano Andrea [Tue, 25 Jan 2011 22:45:40 +0000 (23:45 +0100)]
UPROTO_BOOT_KEYBOARD is already defined in usb.h as UIPROTO_BOOT_KEYBOARD
Magliano Andrea [Tue, 25 Jan 2011 22:40:27 +0000 (23:40 +0100)]
Apple usb keybord doesn't generate an interrupt for Fn key when set to boot protocol, as raw Fn code from this device (0x01) is already assigned to ErrorRollOver (see 'HID Usage Tables' specification) to report keboard status/errors.
This quirk avoids ukbd driver setting Apple usb keyboard in boot protocol
mode.
Sepherosa Ziehau [Thu, 27 Jan 2011 10:42:56 +0000 (18:42 +0800)]
apic: Removed unused apic_eoi()
Sepherosa Ziehau [Thu, 27 Jan 2011 07:10:07 +0000 (15:10 +0800)]
intr: Remove wrongly-coded nexus_config_intr()
Sepherosa Ziehau [Thu, 27 Jan 2011 03:44:46 +0000 (11:44 +0800)]
ioapic: Support upto 192 IDT entries
Sepherosa Ziehau [Thu, 27 Jan 2011 03:11:21 +0000 (11:11 +0800)]
intr: Enable 192 IDT entries in machine independent code
Sepherosa Ziehau [Thu, 27 Jan 2011 02:59:39 +0000 (10:59 +0800)]
intr: Prepare to support 192 IDT entries; don't allow syscall to be taken.
Sepherosa Ziehau [Thu, 27 Jan 2011 02:45:10 +0000 (10:45 +0800)]
pc32: Move ipl.s and ipl_funcs.c from isa/ to i386/
They are actually not ISA specific at all.
Sascha Wildner [Wed, 26 Jan 2011 11:50:22 +0000 (12:50 +0100)]
kernel: Remove some no longer used stuff in clock.c.
Sascha Wildner [Wed, 26 Jan 2011 10:51:01 +0000 (11:51 +0100)]
ext2fs: Remove some unused variables.
Sascha Wildner [Wed, 26 Jan 2011 10:40:51 +0000 (11:40 +0100)]
fifofs: Remove an unused variable.
Sascha Wildner [Wed, 26 Jan 2011 10:31:14 +0000 (11:31 +0100)]
kernel: Remove an unused variable.
Venkatesh Srinivas [Tue, 25 Jan 2011 12:58:54 +0000 (04:58 -0800)]
kernel -- lockmgr debugging.
* Track exclusive lockmgr locks held by a thread in a per-td stack,
td->td_lockmgr_stack[]. The stack also tracks the depth of the lockmgr
recursion, if any.
* Move td->td_locks count from SIMPLELOCK_DEBUG to DEBUG_LOCKS; we have not
used a simplelock to interlock lockmgr lock updates in a very long time.
Sascha Wildner [Tue, 25 Jan 2011 08:24:30 +0000 (09:24 +0100)]
nullfs: Remove a no longer used variable.
Venkatesh Srinivas [Tue, 25 Jan 2011 04:52:54 +0000 (20:52 -0800)]
kernel -- tmpfs: Mark tmpfs_write MPSAFE.
Push down synchronization for tmpfs_write from VN to tmpfs. Note that
tmpfs_write still takes the MPlock.
Sascha Wildner [Tue, 25 Jan 2011 03:51:27 +0000 (04:51 +0100)]
Add /usr/pkg/bin to a few paths in our building infrastructure.
This allows the clang static analyzer to find perl and python when run
in conjunction with one of our build* targets.
Sascha Wildner [Tue, 25 Jan 2011 02:13:35 +0000 (03:13 +0100)]
bsd-family-tree: Sync with FreeBSD.
Sascha Wildner [Tue, 25 Jan 2011 01:34:41 +0000 (02:34 +0100)]
Sync zoneinfo database with tzdata2011a from elsie.nci.nih.gov
australasia: 8.20 -> 8.22
northamerica: 8.34 -> 8.39
Theory: 8.5 -> 8.6
* australasia: Simplification and gratuitous optimization of
South Australia rules.
* northamerica: Changes to Hawaiian time history (from an article
by Schmitt and Cox): abandoned local mean time in 1896 rather
than 1900; used DST during World War II.
* Theory: Add section on scope of the database.
Sepherosa Ziehau [Mon, 24 Jan 2011 14:41:29 +0000 (22:41 +0800)]
clock: Remove no longer used statclock_disable and related code
Sascha Wildner [Mon, 24 Jan 2011 09:50:55 +0000 (10:50 +0100)]
Clean up the cryptdisks rc script a bit.
* When checking for dm(4), redirect stderr to /dev/null, too.
* Clarify the failure message.
* Remove empty REQUIRE.
* Don't check for /sbin/cryptdisks being executable, just assume it is.
* Uniformly use TAB for indenting.
Sepherosa Ziehau [Mon, 24 Jan 2011 06:51:40 +0000 (14:51 +0800)]
em/emx: Reserve 2 (instead of 1) TX descriptors for TX ring
Same as what Intel's Linux driver is doing.
Matthew Dillon [Sun, 23 Jan 2011 21:34:22 +0000 (13:34 -0800)]
kernel - Fix a case where a panic dump can stall
* Change pmap_kenter_temporary() to not use IPI messaging for SMP pmap
invalidation. Instead the caller must call smp_invltlb() (which uses
a dedicate IPI vector).
* This appears to reduce instances where panic dumps can stall in the
middle and fail to complete.
Reported-by: Numerous people
Matthew Dillon [Sun, 23 Jan 2011 21:23:18 +0000 (13:23 -0800)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Sascha Wildner [Sun, 23 Jan 2011 18:43:54 +0000 (19:43 +0100)]
kernel: Silence an unused variable warning.
Matthew Dillon [Sun, 23 Jan 2011 08:19:22 +0000 (00:19 -0800)]
kernel - stop cpus on panic whether the debugger is entered or not
* Stop cpus on panic regardless of the state of debug.debugger_on_panic.
* Cpus were previously only stopped when entering the debugger, causing
unattended panics not entering the debugger to often cause secondary
panics on other cpus and lockup entirely.
Sascha Wildner [Sun, 23 Jan 2011 04:07:21 +0000 (05:07 +0100)]
Switch back to using CSTD=gnu89 for a number of things again.
* gcc44's libobjc
* libc_r
* gprof(1)
Sascha Wildner [Sun, 23 Jan 2011 04:05:08 +0000 (05:05 +0100)]
pppd(8): Fix some CSTD=gnu99 fallout.
Sascha Wildner [Sun, 23 Jan 2011 03:53:39 +0000 (04:53 +0100)]
rcs(1): Raise WARNS to 2 and fix warnings.
While here, set has_sa_sigaction to 1 in conf.h.
Sascha Wildner [Sun, 23 Jan 2011 03:10:43 +0000 (04:10 +0100)]
libthread_xu: Raise WARNS to 5 and fix warnings.
Sascha Wildner [Sun, 23 Jan 2011 01:48:51 +0000 (02:48 +0100)]
sort(1): Raise WARNS to 2 and fix warnings.
Venkatesh Srinivas [Sat, 22 Jan 2011 17:09:54 +0000 (09:09 -0800)]
Remove another 8k PAGE_SIZE test in vm_page.h.
Sascha Wildner [Sat, 22 Jan 2011 07:24:41 +0000 (08:24 +0100)]
manpages: Fix some more typos.
Sascha Wildner [Sat, 22 Jan 2011 07:17:36 +0000 (08:17 +0100)]
manpages: Fix some typos.
Sascha Wildner [Fri, 21 Jan 2011 23:46:48 +0000 (00:46 +0100)]
lwbuf.9: Remove trailing whitespace.
Matthew Dillon [Fri, 21 Jan 2011 23:18:56 +0000 (15:18 -0800)]
kernel - Conditionalize ipiq debugging
* Only print cm=... debug messages if ipiq_debug is enabled.
Matthew Dillon [Fri, 21 Jan 2011 18:02:31 +0000 (10:02 -0800)]
kernel - Fix lockup when debug.ktr.resynchronize is enabled
* The TSC resynchronization code can livelock the system due to the
manual hard loops it runs to try to synchronize the TSC's on all
cpus.
* Change the code to use the cpusync API. It will be less accurate but
it should no longer result in system livelocks.
Venkatesh Srinivas [Fri, 21 Jan 2011 11:37:57 +0000 (03:37 -0800)]
kernel -- vm_page: Remove ifdef for 8K page size.
Venkatesh Srinivas [Thu, 20 Jan 2011 22:44:15 +0000 (14:44 -0800)]
Remove sys/mplock2.h from more files.
Venkatesh Srinivas [Thu, 20 Jan 2011 10:28:05 +0000 (02:28 -0800)]
Update token(9) removing MPSAFE flag and adding description to lwkt_token_init.
Venkatesh Srinivas [Thu, 20 Jan 2011 10:18:00 +0000 (02:18 -0800)]
Remove mplock2.h include from files not using the mplock.
Sepherosa Ziehau [Thu, 20 Jan 2011 07:44:47 +0000 (15:44 +0800)]
pf_socket_lookup: Don't domsg, which could easily lockup network system
Sepherosa Ziehau [Thu, 20 Jan 2011 07:30:28 +0000 (15:30 +0800)]
pf_socket_lookup: lwkt_domsg is to be used, don't kmalloc the msg.
Matthew Dillon [Thu, 20 Jan 2011 06:41:08 +0000 (22:41 -0800)]
test - Make fsstress compile under x86-64
* Fix compile errors and warnings when compiling fsstress on x86-64
Matthew Dillon [Thu, 20 Jan 2011 06:40:03 +0000 (22:40 -0800)]
kernel - Remove mplock shims from global tokens
* cleanup (remove remaining sysctls).
Matthew Dillon [Thu, 20 Jan 2011 06:29:17 +0000 (22:29 -0800)]
kernel - Remove mplock shims from global tokens
* Remove the mplock safety shims from all global tokens.
* Remove the mplock flag and API arguments. All tokens
are now always MPSAFE.
Matthew Dillon [Thu, 20 Jan 2011 04:30:15 +0000 (20:30 -0800)]
HAMMER VFS - vfs.hammer.double_buffer adjustments
* Do not try to use the (currently broken) _vnode_validate() to
validate de-dup data when double_buffer is turned on. Use the
device buffer cache instead.
Sepherosa Ziehau [Thu, 20 Jan 2011 03:39:53 +0000 (11:39 +0800)]
ipflow: Use CPUMASK
Venkatesh Srinivas [Thu, 20 Jan 2011 02:35:51 +0000 (18:35 -0800)]
kernel -- tmpfs: MPSAFE tmpfs_getattr.
Use the per-mount token to synchronize tmpfs_getattr.
Venkatesh Srinivas [Thu, 20 Jan 2011 02:16:35 +0000 (18:16 -0800)]
Update lwbuf(9) manpage for recent lwbuf_alloc change.
Matthew Dillon [Thu, 20 Jan 2011 01:27:46 +0000 (17:27 -0800)]
kernel - Optimize the x86-64 lwbuf API
* Change lwbuf_alloc(m) to lwbuf_alloc(m, &lwb_cache), passing a pointer to
a struct lwb which lwbuf_alloc() may used if it desires.
* The x86-64 lwbuf_alloc() now just fills in the passed lwb and returns it.
The i386 lwbuf_alloc() still uses the objcache w/ its kva mappings. This
removes objcache calls from the critical path.
* The x86-64 lwbuf_alloc()/lwbuf_free() functions are now inlines (ALL x86-64
lwbuf functions are now inlines).
Matthew Dillon [Wed, 19 Jan 2011 22:11:10 +0000 (14:11 -0800)]
kernel - Fix deadlock assertion panic with mmap/read combos
* Normally the uiomove() is called with the buffer locked. When
uiomove()ing into mmap'd memory this can cause a lock recursion and
panic, or a deadlock.
* Fix the problem by adding bqhold() and bqdrop() and adjusting the use
of the b_refs field to prevent the buffer from being invalidated,
allowing VFS VOP_READ operations to release the buffer prior to the
uiomove() into user memory.
* Adjust brelse() and getnewbuf() to do the right thing. Note that there
are two cases where b_refs can transition from 0->1. The VFS
release/uiomove case will only transition b_refs while the buffer is
locked while findblk() will transition b_refs at any time (while holding
the spin lock). We only care about retaining the VM pages in the
transition-during-locked case.
* Original problem reproducable with
grep -r --mmap SomeString /usr/pkgsrc
Reported-by: YONETANI Tomokazu <qhwt.dfly@les.ath.cx>
Matthew Dillon [Wed, 19 Jan 2011 19:12:47 +0000 (11:12 -0800)]
kernel - Use atomic ops for devstat's ds->busy_count field.
* Use atomic ops to manage the busy_count field as these functions can
be called MP.
* This should avoid negative busy_count transitions due to MP races on the
field.
Reported-by: Peter Avalos <peter@theshell.com>
Sascha Wildner [Wed, 19 Jan 2011 09:31:01 +0000 (10:31 +0100)]
kernel: Some more style fixes.
Sascha Wildner [Wed, 19 Jan 2011 09:23:22 +0000 (10:23 +0100)]
cd9660: Style fix.
Sascha Wildner [Mon, 17 Jan 2011 22:42:38 +0000 (23:42 +0100)]
libc: Fix warnings fallout from the change to CSTD=gnu99.
Sascha Wildner [Mon, 17 Jan 2011 20:32:02 +0000 (21:32 +0100)]
groff: Raise WARNS to 1.
Sascha Wildner [Mon, 17 Jan 2011 20:31:47 +0000 (21:31 +0100)]
devd(8): Raise WARNS to 5 and fix a warning.
Sascha Wildner [Mon, 17 Jan 2011 20:17:50 +0000 (21:17 +0100)]
lib/libncp: Silence some warnings that cropped up with CSTD=gnu99.
Sascha Wildner [Mon, 17 Jan 2011 20:11:04 +0000 (21:11 +0100)]
compile_et(1): Set CSTD to gnu89 (compile_et(1) is in contrib/).
Sepherosa Ziehau [Mon, 17 Jan 2011 15:17:24 +0000 (23:17 +0800)]
x86_64 intr: Support upto 192 IDT entries in ipl and intr vector asm code
Most parts are same as following commit on i386:
c263294b570bc9641fe5184b066fd801803046a4
except that 64bits mask array is used.
Things like (1UL << $const_val) does not work in .s file; currently
"movq $1,%rcx; shlq $const_val,%rcx;" is used instead.
Sepherosa Ziehau [Mon, 17 Jan 2011 13:46:11 +0000 (21:46 +0800)]
icu: Remove unused macros
Sepherosa Ziehau [Mon, 17 Jan 2011 08:54:49 +0000 (16:54 +0800)]
x86_64 madt: Remove unapplicable comment
Sascha Wildner [Mon, 17 Jan 2011 08:18:51 +0000 (09:18 +0100)]
NELEM: Take back the sys/boot part. We'll care about that later.
Sascha Wildner [Mon, 17 Jan 2011 08:03:15 +0000 (09:03 +0100)]
kernel: Use NELEM() where we can.
Sascha Wildner [Mon, 17 Jan 2011 05:16:09 +0000 (06:16 +0100)]
kernel: Use NELEM() in a few more places and nuke private arysize()'s.
Sepherosa Ziehau [Mon, 17 Jan 2011 02:15:37 +0000 (10:15 +0800)]
udp ctlport: We should call udp_addrcpu() instead of INP_MPORT_HASH_UDP()
This is the leftover after we serialize UDP user space output to CPU0
Reported-by: pavalos@
Sascha Wildner [Sun, 16 Jan 2011 22:44:07 +0000 (23:44 +0100)]
Unbreak buildworld.
Sascha Wildner [Sun, 16 Jan 2011 19:52:02 +0000 (20:52 +0100)]
Set CSTD back to gnu89 for tip(1) too (this needs cleanup).
Sascha Wildner [Sun, 16 Jan 2011 19:51:22 +0000 (20:51 +0100)]
Set CSTD back to gnu89 again for various contrib/ related stuff.
Sascha Wildner [Sun, 16 Jan 2011 09:29:19 +0000 (10:29 +0100)]
Revert "Lower some WARNS from 1 to 0. This needs more work."
This reverts commit
e49a8a3866b68864b4b89ab47dbe8f878d7abaa2.
Leave the WARNS where they are. We'll lower CSTD instead.
Sascha Wildner [Sun, 16 Jan 2011 09:43:20 +0000 (10:43 +0100)]
vi(1): Add some missing CLEANFILES.
Sascha Wildner [Sun, 16 Jan 2011 08:28:06 +0000 (09:28 +0100)]
Pluck options which are not applicable to C++ out of the C++ command line.
-Wnested-externs
-W*-prototypes
-Wno-pointer-sign
-Wold-style-definition
Also, ignore -std=... for the moment. It's set globally to gnu99 now and
that leads to warnings in C++ compilation. We'll ponder other ways to cope
with this later.
This commit will allow us to raise WARNS further for C++.
Taken-from: FreeBSD
Sascha Wildner [Sun, 16 Jan 2011 07:06:43 +0000 (08:06 +0100)]
Use CSTD and remove local CSTD settings which are no longer needed.
Also, stick with gnu89 for lib/liblvm and libexec/tcpd for now.
Sascha Wildner [Sun, 16 Jan 2011 04:55:31 +0000 (05:55 +0100)]
Set the C standard we use for compiling userland to gnu99.
Sascha Wildner [Sun, 16 Jan 2011 04:53:01 +0000 (05:53 +0100)]
Lower some WARNS from 1 to 0. This needs more work.
Sascha Wildner [Sun, 16 Jan 2011 04:51:04 +0000 (05:51 +0100)]
cam: Fix for missing prototypes (userland).
Sascha Wildner [Sun, 16 Jan 2011 04:49:11 +0000 (05:49 +0100)]
libkern: Add missing prototype for userland.
Sascha Wildner [Sun, 16 Jan 2011 04:46:06 +0000 (05:46 +0100)]
symorder(1): Fix for missing prototypes.
Sascha Wildner [Sun, 16 Jan 2011 04:44:50 +0000 (05:44 +0100)]
ppp(8): Fix for missing prototypes.
Sascha Wildner [Sun, 16 Jan 2011 04:39:44 +0000 (05:39 +0100)]
kzip(8): Clean up a bit and raise WARNS to 2.
Sascha Wildner [Sun, 16 Jan 2011 04:26:19 +0000 (05:26 +0100)]
rpc.statd(8): Fix for missing prototypes.
Sascha Wildner [Sun, 16 Jan 2011 04:24:56 +0000 (05:24 +0100)]
rpc.ypxfrc(8): Fix for missing prototypes.
Sascha Wildner [Sun, 16 Jan 2011 04:18:09 +0000 (05:18 +0100)]
rtadvd(8): Fix for missing prototypes.
Sascha Wildner [Sun, 16 Jan 2011 04:12:56 +0000 (05:12 +0100)]
fsck(8): Fix for missing prototypes.
Sascha Wildner [Sun, 16 Jan 2011 04:09:23 +0000 (05:09 +0100)]
liby: Add yyparse() prototype.
Sepherosa Ziehau [Sun, 16 Jan 2011 08:08:42 +0000 (16:08 +0800)]
x86_64 apic: Remove no longer applicable comment