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cdb71f7526
freebsd-nq/sys/kern
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David Malone cdb71f7526 The recent changes to control message passing broke some things 
that get certain types of control messages (ping6 and rtsol are
examples). This gets the new code closer to working:

	1) Collect control mbufs for processing in the controlp ==
	NULL case, so that they can be freed by externalize.

	2) Loop over the list of control mbufs, as the externalize
	function may not know how to deal with chains.

	3) In the case where there is no externalize function,
	remember to add the control mbuf to the controlp list so
	that it will be returned.

	4) After adding stuff to the controlp list, walk to the
	end of the list of stuff that was added, incase we added
	a chain.

This code can be further improved, but this is enough to get most
things working again.

Reviewed by:	rwatson
2004-07-18 19:10:36 +00:00
..
bus_if.m Add doxygen doc comments for most of newbus and the BUS interface. 2004-07-18 16:30:31 +00:00
clock_if.m
device_if.m Expand and rewrite documentation using doxygen markup so that we can 2004-07-11 16:17:42 +00:00
genassym.sh
imgact_aout.c Change the types of vn_rdwr_inchunks()'s len and aresid arguments to 2004-06-05 02:18:28 +00:00
imgact_elf32.c
imgact_elf64.c
imgact_elf.c Allocate TIDs in thread_init() and deallocate them in thread_fini(). 2004-06-26 18:58:22 +00:00
imgact_gzip.c
imgact_shell.c
inflate.c
init_main.c Make VFS_ROOT() and vflush() take a thread argument. 2004-07-12 08:14:09 +00:00
init_sysent.c Give kldunload a -f(orce) argument. 2004-07-13 19:36:59 +00:00
kern_acct.c Second half of the dev_t cleanup. 2004-06-17 17:16:53 +00:00
kern_acl.c
kern_alq.c
kern_clock.c Update for the KDB framework: 2004-07-10 21:36:01 +00:00
kern_condvar.c Remove the signal_caught argument from sleepq_timedwait() as it was 2004-06-28 18:57:06 +00:00
kern_conf.c Better descriptions of the cdev malloc class and mutex. 2004-07-11 19:26:43 +00:00
kern_context.c
kern_descrip.c In addition to the real user ID check, do an explicit jail 2004-07-14 19:04:31 +00:00
kern_environment.c If the buffer supplied to kenv(KENV_DUMP, ...) isn't big enough, 2004-04-28 01:27:33 +00:00
kern_event.c Disable SIGIO for now, leave a comment as to why it's busted and hard 2004-07-15 03:49:52 +00:00
kern_exec.c Push down the acquisition and release of the page queues lock into 2004-07-13 02:49:22 +00:00
kern_exit.c Add code to support debugging threaded process. 2004-07-13 07:20:10 +00:00
kern_fork.c fix compilation. 2004-07-13 16:33:38 +00:00
kern_idle.c - Change mi_switch() and sched_switch() to accept an optional thread to 2004-07-02 19:09:50 +00:00
kern_intr.c Implement preemption of kernel threads natively in the scheduler rather 2004-07-02 20:21:44 +00:00
kern_jail.c Add two missing includes and remove two uneeded. 2004-06-27 09:03:22 +00:00
kern_kse.c - Move TDF_OWEPREEMPT, TDF_OWEUPC, and TDF_USTATCLOCK over to td_pflags 2004-07-16 21:04:55 +00:00
kern_kthread.c
kern_ktr.c
kern_ktrace.c Clean up and wash struct iovec and struct uio handling. 2004-07-10 15:42:16 +00:00
kern_linker.c Give kldunload a -f(orce) argument. 2004-07-13 19:36:59 +00:00
kern_lock.c Move TDF_DEADLKTREAT into td_pflags (and rename it accordingly) to avoid 2004-06-03 01:47:37 +00:00
kern_lockf.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_mac.c Do a pass over all modules in the kernel and make them return EOPNOTSUPP 2004-07-15 08:26:07 +00:00
kern_malloc.c Update for the KDB framework: 2004-07-10 21:36:01 +00:00
kern_mbuf.c Fix a couple of bugs in the mbuf and packet ctors. In the latter case, 2004-06-01 16:17:10 +00:00
kern_mib.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
kern_module.c Do a pass over all modules in the kernel and make them return EOPNOTSUPP 2004-07-15 08:26:07 +00:00
kern_mtxpool.c
kern_mutex.c Enable ADAPTIVE_MUTEXES by default by changing the sense of the option to 2004-07-18 15:59:03 +00:00
kern_ntptime.c Annual NTP kernel code spring-cleaning: 2004-03-14 15:23:05 +00:00
kern_physio.c Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
kern_poll.c Add a NULL param to an mi_switch() that I missed. 2004-07-03 02:38:03 +00:00
kern_proc.c Fill in the values for the ki_tid and ki_numthreads which have been 2004-06-20 22:17:22 +00:00
kern_prot.c Add a SUSER_RUID flag to suser_cred. This flag indicates that we want to 2004-07-16 15:57:16 +00:00
kern_resource.c Turned off the "calcru: negative time" warning for certain SMP cases 2004-06-21 17:46:27 +00:00
kern_sema.c Change the return value of sema_timedwait() so it returns 0 on 2004-06-14 18:19:05 +00:00
kern_shutdown.c Cleanup shutdown output. 2004-07-15 08:01:00 +00:00
kern_sig.c Improve readability a bit by changing some code at the end of a function 2004-07-16 21:00:50 +00:00
kern_subr.c Clean up and wash struct iovec and struct uio handling. 2004-07-10 15:42:16 +00:00
kern_switch.c - Move TDF_OWEPREEMPT, TDF_OWEUPC, and TDF_USTATCLOCK over to td_pflags 2004-07-16 21:04:55 +00:00
kern_sx.c
kern_synch.c - Move TDF_OWEPREEMPT, TDF_OWEUPC, and TDF_USTATCLOCK over to td_pflags 2004-07-16 21:04:55 +00:00
kern_syscalls.c Do a pass over all modules in the kernel and make them return EOPNOTSUPP 2004-07-15 08:26:07 +00:00
kern_sysctl.c Make sysctl_wire_old_buffer() respect ENOMEM from vslock() by marking 2004-06-11 02:20:37 +00:00
kern_tc.c Just because the timecounter reads the same value on two samples 2004-03-04 14:14:23 +00:00
kern_thr.c writers must hold both sched_lock and the process lock; therefore, readers 2004-07-12 15:28:31 +00:00
kern_thread.c Whitespace fix. 2004-07-16 21:01:52 +00:00
kern_time.c Update previous commit to: 2004-06-21 22:34:57 +00:00
kern_timeout.c The paper "Hashed Timers and Hierarchical Wheels: Data Structures for the 2004-04-25 04:10:17 +00:00
kern_umtx.c writers must hold both sched_lock and the process lock; therefore, readers 2004-07-12 15:28:31 +00:00
kern_uuid.c
kern_xxx.c Deorbit COMPAT_SUNOS. 2004-06-11 11:16:26 +00:00
ksched.c
link_elf_obj.c Give kldunload a -f(orce) argument. 2004-07-13 19:36:59 +00:00
link_elf.c Give kldunload a -f(orce) argument. 2004-07-13 19:36:59 +00:00
linker_if.m
Make.tags.inc
Makefile
makesyscalls.sh
md4c.c
md5c.c
p1003_1b.c
posix4_mib.c
sched_4bsd.c - Move TDF_OWEPREEMPT, TDF_OWEUPC, and TDF_USTATCLOCK over to td_pflags 2004-07-16 21:04:55 +00:00
sched_ule.c - Move TDF_OWEPREEMPT, TDF_OWEUPC, and TDF_USTATCLOCK over to td_pflags 2004-07-16 21:04:55 +00:00
subr_acl_posix1e.c
subr_autoconf.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_blist.c Move the definitions of SWAPBLK_NONE and SWAPBLK_MASK from vm_page.h to 2004-06-04 04:03:26 +00:00
subr_bus.c Add doxygen doc comments for most of newbus and the BUS interface. 2004-07-18 16:30:31 +00:00
subr_clist.c Preparation commit for the tty cleanups that will follow in the near 2004-07-15 20:47:41 +00:00
subr_clock.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_devstat.c Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
subr_disk.c
subr_eventhandler.c
subr_hints.c
subr_kdb.c Make kdb_dbbe_select() available as an interface function. This allows 2004-07-12 01:15:55 +00:00
subr_kobj.c
subr_log.c Do the dreaded s/dev_t/struct cdev */ 2004-06-16 09:47:26 +00:00
subr_mbpool.c
subr_mchain.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_module.c
subr_msgbuf.c
subr_param.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_pcpu.c
subr_power.c
subr_prf.c Update for the KDB framework: 2004-07-10 21:43:23 +00:00
subr_prof.c - Move TDF_OWEPREEMPT, TDF_OWEUPC, and TDF_USTATCLOCK over to td_pflags 2004-07-16 21:04:55 +00:00
subr_rman.c Add ability to set start/end for rman 2004-07-01 16:22:10 +00:00
subr_rtc.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_sbuf.c Cosmetic adjustment to previous commit: name the second argument to 2004-07-09 11:37:44 +00:00
subr_scanf.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
subr_sleepqueue.c - Change mi_switch() and sched_switch() to accept an optional thread to 2004-07-02 19:09:50 +00:00
subr_smp.c Move the CPU newbus attachment to i386 legacy. The acpi_cpu device will 2004-05-06 15:54:02 +00:00
subr_taskqueue.c - Execute all of the tasks on the taskqueue during taskqueue_free() after 2004-06-28 16:28:23 +00:00
subr_trap.c - Move TDF_OWEPREEMPT, TDF_OWEUPC, and TDF_USTATCLOCK over to td_pflags 2004-07-16 21:04:55 +00:00
subr_turnstile.c - Change mi_switch() and sched_switch() to accept an optional thread to 2004-07-02 19:09:50 +00:00
subr_witness.c Update for the KDB framework: 2004-07-10 21:42:16 +00:00
sys_generic.c Clean up and wash struct iovec and struct uio handling. 2004-07-10 15:42:16 +00:00
sys_pipe.c Revise the direct or optimized case to use uiomove_fromphys() by the reader 2004-03-27 19:50:23 +00:00
sys_process.c Fix typo. 2004-07-17 23:15:41 +00:00
sys_socket.c Annotate two intentionally unlocked reads with comments. 2004-06-20 17:35:50 +00:00
syscalls.c Give kldunload a -f(orce) argument. 2004-07-13 19:36:59 +00:00
syscalls.master Add kldunloadf() system call. Stay tuned for follwing commit messages. 2004-07-13 19:35:11 +00:00
sysv_ipc.c
sysv_msg.c Add missing #include <sys/module.h> 2004-05-30 20:34:58 +00:00
sysv_sem.c Add missing #include <sys/module.h> 2004-05-30 20:34:58 +00:00
sysv_shm.c Eliminate struct shm_handle. It is an unnecessary level of indirection to 2004-07-09 05:28:38 +00:00
tty_compat.c Put the pre FreeBSD-2.x tty compat code under BURN_BRIDGES. 2004-06-21 22:57:16 +00:00
tty_conf.c Preparation commit for the tty cleanups that will follow in the near 2004-07-15 20:47:41 +00:00
tty_cons.c Update for the KDB framework: 2004-07-10 21:43:23 +00:00
tty_pty.c Preparation commit for the tty cleanups that will follow in the near 2004-07-15 20:47:41 +00:00
tty_subr.c Preparation commit for the tty cleanups that will follow in the near 2004-07-15 20:47:41 +00:00
tty_tty.c Second half of the dev_t cleanup. 2004-06-17 17:16:53 +00:00
tty.c Preparation commit for the tty cleanups that will follow in the near 2004-07-15 20:47:41 +00:00
uipc_accf.c Add a global mutex, accept_filter_mtx, to protect the global list of 2004-06-01 04:08:48 +00:00
uipc_cow.c In some cases, sf_buf_alloc() should sleep with pri PCATCH; in others, it 2004-04-03 09:16:27 +00:00
uipc_domain.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
uipc_jumbo.c
uipc_mbuf2.c Bring in mbuma to replace mballoc. 2004-05-31 21:46:06 +00:00
uipc_mbuf.c Gah! Plug a mbuf leak I introduced in the last commit. 2004-06-11 18:17:25 +00:00
uipc_proto.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
uipc_sem.c Add missing #include <sys/module.h> 2004-05-30 20:34:58 +00:00
uipc_sockbuf.c Reduce the number of unnecessary unlock-relocks on socket buffer mutexes 2004-06-26 19:10:39 +00:00
uipc_socket2.c Reduce the number of unnecessary unlock-relocks on socket buffer mutexes 2004-06-26 19:10:39 +00:00
uipc_socket.c The recent changes to control message passing broke some things 2004-07-18 19:10:36 +00:00
uipc_syscalls.c Add a kern_setsockopt and kern_getsockopt which can read the option 2004-07-17 21:06:36 +00:00
uipc_usrreq.c Drop Giant and acquire the UNIX domain socket subsystem lock a bit 2004-07-18 01:29:43 +00:00
vfs_acl.c
vfs_aio.c Merge additional socket buffer locking from rwatson_netperf: 2004-06-17 22:48:11 +00:00
vfs_bio.c Remove GIANT_REQUIRED from vmapbuf(). 2004-07-18 04:57:49 +00:00
vfs_cache.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
vfs_cluster.c Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00
vfs_default.c Make VFS_ROOT() and vflush() take a thread argument. 2004-07-12 08:14:09 +00:00
vfs_export.c Make VFS_ROOT() and vflush() take a thread argument. 2004-07-12 08:14:09 +00:00
vfs_extattr.c Make VFS_ROOT() and vflush() take a thread argument. 2004-07-12 08:14:09 +00:00
vfs_init.c Do a pass over all modules in the kernel and make them return EOPNOTSUPP 2004-07-15 08:26:07 +00:00
vfs_lookup.c Make VFS_ROOT() and vflush() take a thread argument. 2004-07-12 08:14:09 +00:00
vfs_mount.c Give kldunload a -f(orce) argument. 2004-07-13 19:36:59 +00:00
vfs_subr.c Cleanup shutdown output. 2004-07-15 08:01:00 +00:00
vfs_syscalls.c Make VFS_ROOT() and vflush() take a thread argument. 2004-07-12 08:14:09 +00:00
vfs_vnops.c Update for the KDB framework: 2004-07-10 21:47:53 +00:00
vnode_if.src Remove advertising clause from University of California Regent's license, 2004-04-05 21:03:37 +00:00