482bdf6cb9
Add FILE_LOCK() and FILE_UNLOCK() defines.
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Change a comment to make it clear that if code doesn't call FILE_USE()
it should call FILE_UNLOCK() instead.
2008-01-05 18:52:16 +00:00
d4fda54fa5
PR/37696: Paul Ripke: add large read / readahead support (Introduce run-length
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detection to msdosfs_bmap(), from FreeBSD)
2008-01-05 18:42:14 +00:00
21946bba05
Make acct_lock a rwlock.
2008-01-05 18:23:30 +00:00
63baaccb6d
Serialize calls to tc_windup().
2008-01-05 18:00:37 +00:00
a5edcb2c82
Missing arg to cv_timedwait().
2008-01-05 17:38:50 +00:00
8d35d4af30
Remove #define DISK_DEBUG left in by mistake
2008-01-05 15:28:43 +00:00
4eefe3e642
Export log_lock.
2008-01-05 14:07:26 +00:00
b432cf5a27
Include lock.h, as we are using memory barrier macros defined there.
2008-01-05 13:27:27 +00:00
b8bcdbe9e6
Don't pass 'curlwp' into trace_enter() and trace_exit().
2008-01-05 12:53:52 +00:00
31ef469fe7
Work around com hangs with pcmcia. PR kern/37462.
2008-01-05 12:44:13 +00:00
463af8509e
Don't pass curlwp into process_stoptrace()
2008-01-05 12:41:43 +00:00
fbed3be26c
Make compile.
2008-01-05 12:40:34 +00:00
212c50dd1b
Need sys/lock.h for SPINLOCK_SPIN_HOOK.
2008-01-05 12:39:27 +00:00
ac85866313
simple_lock_only_held() is gone.
2008-01-05 12:31:39 +00:00
c9848793d9
Don't pass l (== curlwp) into the system call trace code.
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Delete inclusion of opt_syscall_debug.h into systm.h, every kernel object
file doesn't need to depend on opt_syscall_debug.h!
2008-01-05 12:30:47 +00:00
ba7a604397
Reorder the amd64 trapframe (swap rcx/r10 and add 4 spare slots after r9).
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This allows the syscall code to pass the syscall args directly from the
trapframe instead of copying them to a separate structure.
It is still possible that some lurking code still assumes that
'struct trapframe', 'struct mcontext' and 'struct reg' all have the
registers in the same order, but I've fixed enough of them to get gdb working.
2008-01-05 12:08:50 +00:00
77fe68004d
Do not assume that 'struct reg' and 'struct trapframe' have the same
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layout. Instead copy the fields individually.
2008-01-05 12:01:34 +00:00
30542539fe
Now that compat/hpux is gone, this has no chance of building, so
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remove it as well.
2008-01-05 10:24:11 +00:00
6b2d0ee56c
use more includes, take them from the right place
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xtraemok
2008-01-05 04:50:05 +00:00
f28eb587da
Add #include <sys/simplelock.h>
2008-01-05 04:03:01 +00:00
acb0b175a3
Add #include <sys/simplelock.h>
2008-01-05 02:47:03 +00:00
c29520cb1a
Fix includes.
2008-01-05 00:31:50 +00:00
0c8143169b
Fix includes
2008-01-05 00:22:34 +00:00
fee5b86dc3
Don't need sys/lock.h
2008-01-05 00:19:46 +00:00
1c6cf449e1
Constify.
2008-01-04 23:35:00 +00:00
c18b957cb0
Repeat after me, don't edit files (even to update comments) between test
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build and committing.
2008-01-04 23:29:54 +00:00
f9c1ba02ee
Constify a bit.
2008-01-04 23:28:07 +00:00
a4455600d4
Replace rtcache_down() with rtcache_validate() and update rtcache_down()
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uses.
2008-01-04 23:26:44 +00:00
abceae9908
Change the way that the trap/intr/syscall frames and the __gregset_t[]
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indexes are defined so that only a single list of the registers is used.
The code no longer relies on the two structures matching.
There should be no binary change.
2008-01-04 23:04:53 +00:00
87a9501131
Fix includes.
2008-01-04 22:54:46 +00:00
700e393dca
time.tv_sec -> time_second
2008-01-04 22:43:45 +00:00
46aba2a3d0
Remove superfluous #if (NPCPPI > 0).
2008-01-04 22:28:20 +00:00
8c68ad876e
Fix headers.
2008-01-04 22:17:04 +00:00
0fbfbb4408
Correct headers.
2008-01-04 22:15:58 +00:00
c9e4f09710
Pull in the right headers.
2008-01-04 22:15:08 +00:00
fb1e16b417
Need sys/device.h
2008-01-04 22:13:55 +00:00
482c583bd7
Move #endif to the place where it belongs. Thanks, Chavdar Ivanov,
...
for noticing this.
2008-01-04 22:10:34 +00:00
e36a3212f8
Catch up with rename of buf's b_un.b_addr -> b_data.
2008-01-04 22:04:59 +00:00
225df3f88d
Don't pull in unrelated gunk.
2008-01-04 22:03:25 +00:00
547d94f35c
Add missing sys/device.h.
2008-01-04 21:58:51 +00:00
e6ab480d6d
Header cleanup.
2008-01-04 21:58:03 +00:00
84487ad85b
Needs sys/simplelock.h.
2008-01-04 21:56:36 +00:00
8a9b6ca32a
Need sys/lock.h for kernel_lock.
2008-01-04 21:54:49 +00:00
0269f24d50
Don't pull in unrelated headers.
2008-01-04 21:54:05 +00:00
0becf21618
Include sys/device explicitly.
2008-01-04 21:53:51 +00:00
910c8a56ab
Use new style memory barriers.
2008-01-04 21:53:00 +00:00
070e98eb7b
Pull in sys/atomic.h for memory barriers.
2008-01-04 21:52:48 +00:00
f142225fa0
B_BAD has done nothing for a long time.
2008-01-04 21:48:05 +00:00
edcd8e4c68
More header file cleanup.
2008-01-04 21:47:16 +00:00
a547a2785a
Use time_second instead of time.tv_sec.
2008-01-04 21:43:58 +00:00
0f546319ca
sys/simplelock.h is required now.
2008-01-04 21:33:17 +00:00
9bb6b94d89
sys/lock.h is required now. ok ad
2008-01-04 21:31:06 +00:00
e9b20f72c4
sys/simplelock.h is required now.
2008-01-04 21:24:22 +00:00
0664a0459b
Start detangling lock.h from intr.h. This is likely to cause short term
...
breakage, but the mess of dependencies has been regularly breaking the
build recently anyhow.
2008-01-04 21:17:40 +00:00
46a018d0e2
More linker stuff
2008-01-04 21:06:37 +00:00
29f483410f
machine/cpufunc.h is required now.
2008-01-04 20:42:25 +00:00
5fa6e7c2d4
add missing includes
2008-01-04 20:38:01 +00:00
d02168ab21
There's no need to pull in machine/intr.h here.
2008-01-04 20:10:12 +00:00
e3c05d1c5d
Allow the boot code to use the disklabel 'faked up' from the mbr.
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Should allow bootxx_fat16 (and bootxx_msdos etc) to boot from drives that
don't contain a netbsd disklabel.
2008-01-04 20:05:46 +00:00
7a170eb0b2
Add missing mutex for cv_timedwait.
2008-01-04 19:45:54 +00:00
c86e36f12b
Don't pull in sys/simplelock.h, it's not needed.
2008-01-04 18:40:04 +00:00
48160965f3
sys/lock.h isn't needed here.
2008-01-04 18:38:31 +00:00
b31bcb4d13
don't need sys/lock.h
2008-01-04 18:25:42 +00:00
f479e1b23b
- Always include kprintf_slock.
...
- sys/lock.h -> sys/simplelock.h
2008-01-04 18:21:06 +00:00
35dd6c193a
sys/lock.h -> sys/simplelock.h
2008-01-04 18:18:31 +00:00
bf6001ba0f
G/c bogus includes that do nothing but add circular dependency between
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intr.h and mutex.h
2008-01-04 18:03:01 +00:00
c0da486b16
Linker stuff for powerpc.
2008-01-04 18:00:16 +00:00
e93ecba847
shorten mixer-input names by mixer-name automatic generation
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PR/37273
2008-01-04 17:00:05 +00:00
1c6ebd43e5
fix a bug in the previous. (per-cpu tss change)
...
keep iopl in pcb so that it won't lost.
2008-01-04 16:38:46 +00:00
b8e6bdeab5
Linker bits for sparc64.
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XXX Does not handle 32-bit kernels.
2008-01-04 16:34:41 +00:00
694c00b8fe
Linker bits for arm.
2008-01-04 16:23:39 +00:00
914b753523
Linker bits for alpha.
2008-01-04 16:19:25 +00:00
6f7f8905b7
Adjust ci_idepth for cpu_intr_p().
2008-01-04 16:09:54 +00:00
35d91ae479
i386:
...
- make tss per-cpu. this considerably speeds up context switch for,
at least, pentium4, where ltr instruction seems very slow.
i386, xen:
- kill cpu_maxproc.
kvm86:
- adapt to per-cpu tss.
- cleanup and simplify.
- move kvm86_mp_lock to more meaningful place.
- disable preemption during a call.
2008-01-04 15:55:28 +00:00
b860f867c0
use device_xname.
2008-01-04 15:44:58 +00:00
933a1a1af1
Politely refuse to mount a file system which says its FAT size is
...
zero - our implementation can't handle it (how sensible handling
a case like that would be is a whole other debate).
fixes panic reported by Jukka Salmi on current-users
2008-01-04 14:58:16 +00:00
4c5e4edd5c
Add a kobj_stat() to get basic info about the object, and some other
...
minor changes.
2008-01-04 14:53:32 +00:00
75209c4d35
Fix it.
2008-01-04 14:51:17 +00:00
1dd75d2865
Add a simple in-kernel linker, derived from FreeBSD's link_elf_obj.c. Needs
...
more work but is enough to load simple LKMs. amd64 is untested.
Locking is caller provided. This is decoupled from the LKM framework because
kernel modules need not be loaded from the file system - they could be built
into the kernel and referenced via link set.
2008-01-04 12:26:20 +00:00
16504b27b0
simplify conversion rule between device volume values and userland
...
volume values. Some mixer values never be 255 by this change.
PR#37274
2008-01-04 12:18:00 +00:00
c0cd2b871b
Ignore symbols marked undefined.
2008-01-04 11:28:13 +00:00
0cb6d977ab
Add calls to pmf_deregister on detach.
2008-01-04 03:56:47 +00:00
f0fe5d20cf
lk_interlock is a kmutex_t now
2008-01-04 01:11:30 +00:00
0bab12ba30
Make this compile with DEBUG enabled (fix a printf format, convert to
...
timecounters).
2008-01-04 01:00:43 +00:00
9b30791f86
Print "panic: " before panicstr when panicking.
2008-01-04 00:38:24 +00:00
e6f452fd65
Allow saving of up to 4 PCI registers in the IDE code.
2008-01-04 00:27:27 +00:00
17b65ff15d
Disable pci_disable_retry() and cardbus_disable_retry(), with a
...
long comment on pci_disable_retry() (cross-referenced at
cardbus_disable_retry()) that explains why.
2008-01-03 23:15:43 +00:00
28b31e738f
Timecounter and generic todr support for pmax. From Garret D'Amore.
2008-01-03 23:02:24 +00:00
26ecc8b33a
Add missing include of dev/clock_subr.h.
2008-01-03 22:35:27 +00:00
829d5d12dc
Print the "banner-name" property (up to the first '(' character), if
...
it is present, as well as the "name" property.
2008-01-03 21:34:58 +00:00
46a379e692
Declare sysbeepdetach(), and protect a small additional section
...
with #if (NPCPPI > 0).
2008-01-03 21:30:16 +00:00
98d660f7bb
Fix indentation.
2008-01-03 21:28:11 +00:00
02af50dd40
Add assym.h dependency.
2008-01-03 21:17:44 +00:00
c087080661
Missing assym.h dependency.
2008-01-03 20:58:06 +00:00
a8affe0a2c
Missing assym.h dependency.
2008-01-03 20:02:22 +00:00
5f56d09078
Bump NKL2_KIMG_ENTRIES to allow for 20MB of kernel.
...
Well past time for an in-kernel linker...
2008-01-03 19:30:10 +00:00
e01dd1a1f8
Use pool_cache.
2008-01-03 19:28:48 +00:00
4ee524a917
Fix perfomance problems for old revisions of the Symbios 53c1030.
...
Patch supplied by Patrick Welche in PR kern/30531.
2008-01-03 18:16:20 +00:00
89943d2ace
fix vmlocking2 fallout: fstrans_mount/unmount
2008-01-03 18:09:35 +00:00
f8415b4922
code cleanup
...
- use __arraycount
- remove unnecessary M_ZERO flags
2008-01-03 18:00:43 +00:00
dsl