f858b1eac4
allow the kernel to free policies for users; kernel informs userland
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which policy has been freed; replacement is LRU
2003-06-03 05:24:00 +00:00
bb940d41a0
Add __KERNEL_RCSID()
2003-06-01 00:03:39 +00:00
a86930707b
Expand the test in itimerfire() to only wake up an idle SA LWP if the
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process isn't stopped.
2003-05-28 22:27:57 +00:00
998110e1d0
Put the tsleep() call in sa_yield() inside a while loop that tests
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whether there is anything to do - almost as if it were a predicate
test outside of a condition wait. This prevents returning to userland
when tsleep() has woken up spuriously, such as from a signal that was
caught and then removed by a tracing process.
Kills off some double-stops in GDB due to signals as well as a couple
of pthread__idle assertions when detaching from a process.
XXX stopping inside tsleep, via CURSIG(), is evil.
2003-05-28 22:17:20 +00:00
cb9a14ea0b
Report ioctl read and write the correct way around.
2003-05-28 20:02:59 +00:00
2a2748044b
Fix tyop in a comment.
2003-05-27 09:03:46 +00:00
d225e8e1a7
use %PRIx64 instead of %x to print bp->b_lblkno and bp->b_blkno
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in vfs_buf_print
2003-05-23 01:45:07 +00:00
7941ff4225
Use 0 instead of NULL for size parameters.
2003-05-21 17:57:21 +00:00
dd522b0702
Fix a missing namecache_slock unlock. From Stephan Uphoff.
2003-05-21 09:36:06 +00:00
c71f7e5a4d
This program is called genlintstub.awk
2003-05-20 20:25:31 +00:00
c7ca70e27a
Add a ptrace interface for iterating over and collecting information
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about LWPs. Loosely inspired by a similar interface in HP-UX ttrace(2).
2003-05-20 18:16:08 +00:00
8e02eedcdf
Track the LWP ID of a synchronous (trap) signal, and report it in core dumps.
2003-05-20 17:42:51 +00:00
8ba8e8a81b
Sprinkle a little white-space.
2003-05-20 13:48:08 +00:00
f7905a50d4
Clear L_SA duting sa_upcall_userret(); faults encountered while
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reporting an upcall are not of interest and just cause trouble.
2003-05-19 21:02:31 +00:00
9d9a86120a
Make ppsratecheck conform with its man page, which says, "If maxpps
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is set to 0, the function will always return 0 (no packets/events
are permitted)." Before this patch, ppsratecheck returned 1 once
a second when maxpps was 0.
2003-05-19 03:23:37 +00:00
fcecc153fe
Use aprint_normal() for the non-error (and thus non-interative) case
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of mounting the root file system.
2003-05-17 22:22:41 +00:00
cf40158777
Typos in comments.
2003-05-17 15:53:42 +00:00
6213663758
avoid constant, use sizeof
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[not sure about string termination here, so leave strncpy untouched]
2003-05-17 03:12:08 +00:00
b89b148783
Avoid integer constant is too large warnings in gcc 3.3.
2003-05-17 01:50:56 +00:00
35e21131ac
use strlcat
2003-05-16 14:40:41 +00:00
f265a4a4da
use strlcpy. [fixed off-by-one in subr_prop.c]
2003-05-16 14:25:02 +00:00
15fab6425c
Fix a variety of kernel panics related to unchecked export data:
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1. sa_len was not properly checked.
2. sa_family was not properly checked [even used as an array index!]
3. we only know about inet4 and inet6, so make sure that the corresponding
data is valid before using it.
4. keep reference counts of addresses used (is that necessary?)
2003-05-16 14:01:56 +00:00
ade6fba604
add a crcmp() function.
2003-05-16 13:55:18 +00:00
88b103687c
ktrace rval[1] - in order to get both fd numbers for pipe()
2003-05-15 12:56:16 +00:00
1ce09bdefb
fix nits to compile when DEBUG_KGDB is defined
2003-05-13 02:13:14 +00:00
3a7f8f18f1
ktrace ioctl data buffers
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Optimise structure layout for 'struct selinfo' to avoid padding on 64bit
systems. Use an entire variable for the 'collision' flag for efficiency.
2003-05-12 15:17:36 +00:00
d17c485917
make couple ksym functions' arguments const
2003-05-11 08:23:22 +00:00
2de77aeda1
Make we keep track of the file sizes in a size_t, not an int. Also break
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out the writing of an lwp's registers to a separate function. XXX Although
not really the correct way to do this, make the thread that caused the
coredump has it's register set written first so GDB is happy. (this is a
bridge until TRT is done).
2003-05-08 20:26:40 +00:00
d97fd7e0ed
In setrunnable, give more infomrmation in the panic message so we can
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figure out WTF went wrong.
2003-05-08 02:04:11 +00:00
4f432cf54f
Remove useless entries from the symbol table at load.
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Add patricia-tree-style lookup code for symbols (for fast lookups).
2003-05-07 21:28:16 +00:00
65770cf2e9
In the KMEMSTATS && DIAGNOSTIC case, add a check for inuse already being 0
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at free() time. This will at least catch an alloc/free mismatch early in
boot, rather than having it hang hard because of a wrapped ks_limit.
2003-05-06 18:07:57 +00:00
b2479414be
export some of sosend loan routines for nfsd.
2003-05-03 17:53:17 +00:00
c5b60c55a3
Make gcc3 happy ("label at end of compound statement").
2003-05-03 15:02:54 +00:00
d056e8ce9a
get pointer to v_interlock directly
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as we are not interested in the rest of the vnode here.
2003-05-03 11:19:05 +00:00
7b589d5ebc
fix locking.
2003-05-02 12:43:01 +00:00
87c706341d
#ifdef KSYMS_DEBUG should be #if NKSYMS.
2003-05-02 09:34:57 +00:00
74905fd4b6
Fix build problems for kernel configurations without the "ksyms"
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pseudo-device.
2003-05-02 09:19:51 +00:00
b16f870314
Enable the ioctl's.
2003-05-01 20:46:20 +00:00
300627c9c0
- KNF.
...
- remove unneeded caddr_t casts.
2003-05-01 15:25:06 +00:00
8565905ff8
use FREE instead of free for MALLOC'ed memory.
2003-05-01 14:59:51 +00:00
99411362c0
MP locking.
2003-05-01 14:36:43 +00:00
a2e9a85481
remove a part of comment that isn't true anymore.
2003-05-01 13:14:49 +00:00
31dc0f47c6
ANSIfy.
2003-05-01 13:06:59 +00:00
4d5238a439
don't export lockf internal functions.
2003-05-01 12:49:16 +00:00
8e8114bf55
Fix a logic botch that would cause some unwanted messages in the
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AB_SILENT case.
2003-04-29 00:56:52 +00:00
520c93de28
Make ksymms_init() take void * parameters instead of caddr_t.
2003-04-26 10:24:58 +00:00
cddfd23e42
Mobe the SYMTAB_SPACE stuff to ksyms_init, so that it can be used without
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DDB compiled-in.
2003-04-25 20:30:57 +00:00
0bd41108c4
Explicitly cast printf arg to long, from Tom Spindler.
2003-04-25 07:35:21 +00:00
f5cb3ec885
Teach the lkm code to add loaded module symbols to the in-kernel symbol table.
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XXX - The way this works is clumsy, at least. It will be fixed as soon as
the in-kernel linker is in place.
2003-04-24 20:09:43 +00:00
44305abd0b
Basic implementation of in-kernel symbol table manager + /dev/ksyms.
2003-04-24 19:56:43 +00:00
provos