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9a17e75e0e
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1623 Commits

Author SHA1 Message Date
pooka
9a17e75e0e Autoconfigure 127.0.0.1 for lo0. 
(testing bind/connect/etc. is now possible on a virgin rump kernel
without the need to ifconfig anything)
 2011-01-09 12:22:34 +00:00
pooka
284c651488 Separate interface init and domain adding. 2011-01-09 12:20:53 +00:00
pooka
74e0a75b03 Allow multiple RUMP_COMPONENT() in one file. 2011-01-09 12:20:10 +00:00
pooka
712b80467f SIGPIPE is generated internally by the kernel, so include it in 
the list of "no panic" sigs.
 2011-01-08 14:01:04 +00:00
pooka
6d44fb2799 Do a minidehumanizenumber for RUMP_MEMLIMIT. Now you can set it 
to e.g. 16m instead of having to type out 16777216.
 2011-01-08 09:40:05 +00:00
pooka
3a382dc397 Avoid double init of tty_lock if rumpkern_tty is included. LOCKDEBUG 
does not tolerate double inits.

pointed out by njoly
 2011-01-07 15:10:22 +00:00
pooka
f9736ee54f Censor no-longer-relevant flags which may be passed down from 
somewhere (e.g. an older kernel).  We really can't do anything
about new flags or flags changing meaning, though.
 2011-01-07 11:27:53 +00:00
pooka
46b37b0509 regen: fix PARAMASK 2011-01-07 11:25:43 +00:00
pooka
97936d4ea0 antipasto 2011-01-06 13:36:48 +00:00
pooka
04056e47b5 give the outside world some idea of if we have LOCKDEBUG or not 2011-01-06 13:09:17 +00:00
pooka
cd73d116db Support LOCKDEBUG. To use it, compile sys/rump with RUMP_LOCKDEBUG=yes. 
requested by martin (sparc64 gdb cannot reliably produce a stack trace)
 2011-01-06 11:22:54 +00:00
pooka
51426b1ada cwdi0 lock is now initialized in proc0_init() 2011-01-06 10:20:57 +00:00
pooka
4b258054be Add NetBSD 5 compat wrapping for *utimes() 2011-01-04 17:00:19 +00:00
pooka
a9dcf542ce Add SMP support for all architectures. 
tested on sparc64 by martin
 2011-01-04 16:23:35 +00:00
pooka
da5a203b0b Need to check for VNOVAL when setting attrs. 2011-01-04 09:49:16 +00:00
pooka
41cdab1b22 Don't try to change the size of non-reg nodes or when vattr doesn't 
contain a new size.

from njoly
 2011-01-04 00:09:43 +00:00
pooka
7766a79555 kqueue signal filters are not supported, so be explicit about it. 2011-01-03 14:57:06 +00:00
pooka
afa6c20325 regen: rump_lwproc_rfork 2011-01-02 12:53:13 +00:00
pooka
8b69e65f3e There is a use case where preserving the parent's fd table is 
relevant, so to accommodate that change rump_lwproc_newproc() to
rump_lwproc_rfork().  The new interface has the rfork() fd table
semantics.  The equivalent of rump_lwproc_newproc() is
rump_lwproc_rfork(RUMP_RFCFDG).
 2011-01-02 12:52:25 +00:00
dholland
a2770d1fb4 Final regen for tonight. 2011-01-02 05:12:56 +00:00
dholland
201ce42cd0 Regen yet again. 2011-01-02 05:09:50 +00:00
dholland
bf71879ee8 Regen again. 2011-01-02 05:05:42 +00:00
dholland
ef568a47eb Regen. 2011-01-02 05:02:04 +00:00
pooka
d015d3f957 Report correct file size + deal with ftruncate() and O_APPEND. 2011-01-01 19:47:22 +00:00
pooka
5cf9cd8f68 regen for comments 2010-12-30 20:11:07 +00:00
pooka
7b44389237 regen: SYCALL_NOSYS in rump_sysent[] 2010-12-30 16:51:28 +00:00
pooka
9b98cb6805 Requery syscall handlers during rump kernel init. This fixes 
syscalls provided by a rump faction such as rumpvfs when the library
is not linked into the binary, but is dlopen()'d before calling
rump_init().
(it is illegal to dlopen() a faction after rump_init(), but syscalls
maybe be added the usual way with modules)

rump_server(1) -lstuff works now.
 2010-12-30 16:46:32 +00:00
pooka
4513e431d6 Refetch netisr function pointers with dlsym(). This gives the 
desired values in case the components containing the netisr handlers
were not linked in but dlopen()'d before calling rump_init().

(could simplify a little in case static linking is declared dead)
 2010-12-30 16:19:39 +00:00
pooka
2aa9fbc0b2 Allow rump kernel to call dlsym(RTLD_DEFAULT). 2010-12-30 15:47:30 +00:00
pooka
6234f7657c regen: whitespace polish police 2010-12-30 13:38:56 +00:00
skrll
1892263359 Pull in sys/atomic.h so that hp700 can build - needed for membar_exit. 2010-12-18 14:01:43 +00:00
pooka
5e6a6543ba Don't loop eternally if uiomove() fails eternally (e.g. because 
the connection to the client has been severed).
 2010-12-18 11:45:09 +00:00
pooka
a290b96152 Use correct spec_islocked method. 2010-12-18 08:20:12 +00:00
rmind
11a35aed4d - Fix a few possible locking issues in execve1() and exit1(). Add a note 
that scheduler locks are special in this regard - adaptive locks cannot
  be in the path due to turnstiles.  Randomly spotted/reported by uebayasi@.
- Remove unused lwp_relock() and replace lwp_lock_retry() by simplifying
  lwp_lock() and sleepq_enter() a little.
- Give alllwp its own cache-line and mark lwp_cache pointer as read-mostly.

OK ad@
 2010-12-18 01:36:19 +00:00
joerg
dc09d3bc32 Support MKREPRO 2010-12-17 00:53:16 +00:00
pooka
3c4a27f7cd Print a banner a connecting client. The banner contains rump sp 
protocol version, os name, os revision and machine.
 2010-12-16 12:38:20 +00:00
pooka
92050ae959 stubs to make life easier 2010-12-13 14:03:59 +00:00
pooka
cee48cd5d1 Call rumpuser_sp_fini() from cpu_reboot() to make sure sys_reboot 
with RB_HALT does not hang.
 2010-12-12 17:11:33 +00:00
pooka
c59435eea2 add rumpuser_sp_fini, which surpringly is the opposite of rumpuser_sp_init 2010-12-12 17:10:36 +00:00
pooka
8a596af853 print a bit more diagnostics when halting 2010-12-12 13:18:07 +00:00
pooka
02357b48fb weak stubs for agr(4) 2010-12-08 20:20:52 +00:00
pooka
3589617ac9 agr(4) support 2010-12-08 20:20:16 +00:00
pooka
4dd3369fc2 add weak stubs for bridge (not the game) 2010-12-08 18:06:58 +00:00
pooka
7ed2407316 Actually, unlike e.g. carp, bridge can be its own component since 
it doesn't want to join the protosw party.  We can deal with other
linkhappy stuff with weak symbols.

(where is our modular networking stack?)
 2010-12-08 18:06:43 +00:00
joerg
db91f3e244 Don't alias the same symbol twice. 2010-12-08 01:22:55 +00:00
pooka
8d84854f4d add drvctl component 2010-12-07 21:38:07 +00:00
pooka
9b108f4af3 Support bridging. As usual, it would be nice if this could be a 
separate component, but King Ifdef doesn't let us.
 2010-12-07 20:39:07 +00:00
pooka
f03553f56f haad removed 64bit atomic ops from dm, so put it back on the MI all list 2010-12-07 17:25:40 +00:00
pooka
e7ec49d29a sockin cannot be loaded the same time as rumpnet_inet because both 
provide a PF_INET domain.  Guess that real inet is more useful and
don't put sockin on the "all components" list.
 2010-12-07 17:23:27 +00:00
pooka
53fd187690 Allow creation with NULL busname (to be later set with SIOCSLINKSTR). 2010-12-06 10:48:18 +00:00