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freebsd-nq/sys/kern
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Matthew Dillon 2d5c7e4506 Close the remaining user address mapping races for physical 
I/O, CAM, and AIO.  Still TODO: streamline useracc() checks.

Reviewed by:	alc, tegge
MFC after:	7 days
2003-01-20 17:46:48 +00:00
..
bus_if.m
Add two interfaces to allow for busses to report the pnpinfo for
2002-10-07 05:06:38 +00:00
clock_if.m
…
device_if.m
…
genassym.sh
…
imgact_aout.c
Use the fields in the sysentvec and in the vm map header in place of the
2002-09-21 22:07:17 +00:00
imgact_elf32.c
Improve the way that an elf image activator for an alternate word size is
2003-01-04 22:07:48 +00:00
imgact_elf64.c
Improve the way that an elf image activator for an alternate word size is
2003-01-04 22:07:48 +00:00
imgact_elf.c
- Provide backwards compatibility for kern.fallback_elf_brand.
2003-01-05 03:48:14 +00:00
imgact_gzip.c
Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
2003-01-01 18:49:04 +00:00
imgact_shell.c
Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
2003-01-01 18:49:04 +00:00
inflate.c
…
init_main.c
Originally when DEVFS was added, a global variable "devfs_present"
2003-01-19 11:03:07 +00:00
init_sysent.c
Some KSE syscalls are MPSAFE.
2003-01-08 04:57:53 +00:00
kern_acct.c
unwrap lines made short enough by SCARGS removal
2002-12-14 08:18:06 +00:00
kern_acl.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
kern_alq.c
- Export the alq daemon thread pointer.
2002-09-26 07:38:56 +00:00
kern_clock.c
1. Support versioning and wall clock in kse mailbox,
2002-11-18 01:59:31 +00:00
kern_condvar.c
Add code to ddb to allow backtracing an arbitrary thread.
2002-12-28 01:23:07 +00:00
kern_conf.c
disk_dev_synth() is a NO_GEOM hack.
2003-01-20 11:29:07 +00:00
kern_context.c
Add getcontext, setcontext, and swapcontext as system calls.
2002-11-16 06:35:53 +00:00
kern_descrip.c
Originally when DEVFS was added, a global variable "devfs_present"
2003-01-19 11:03:07 +00:00
kern_environment.c
remove syscallarg().
2002-12-14 02:07:32 +00:00
kern_event.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
kern_exec.c
It is possible for an active aio to prevent shared memory from being
2003-01-13 23:04:32 +00:00
kern_exit.c
It is possible for an active aio to prevent shared memory from being
2003-01-13 23:04:32 +00:00
kern_fork.c
fdcopy() only needs a filedesc pointer.
2003-01-01 01:19:31 +00:00
kern_idle.c
- Create a new scheduler api that is defined in sys/sched.h
2002-10-12 05:32:24 +00:00
kern_intr.c
Don't put a newline in KTR traces.
2002-12-28 23:22:22 +00:00
kern_jail.c
Don't forget to destroy the mutex if an error occurs
2002-12-20 14:32:20 +00:00
kern_kse.c
Remove a KASSERT that can now happen and add a missing setrunnable.
2003-01-20 03:41:04 +00:00
kern_kthread.c
Some kernel threads try to do significant work, and the default KSTACK_PAGES
2002-10-02 07:44:29 +00:00
kern_ktr.c
- Export the alq daemon thread pointer.
2002-09-26 07:38:56 +00:00
kern_ktrace.c
Some kernel threads try to do significant work, and the default KSTACK_PAGES
2002-10-02 07:44:29 +00:00
kern_linker.c
unwrap lines made short enough by SCARGS removal
2002-12-14 08:18:06 +00:00
kern_lock.c
Remove a race condition / deadlock from snapshots. When
2002-11-30 19:00:51 +00:00
kern_lockf.c
- Fix a bunch of casts to long which were truncating off_t's.
2002-11-07 21:56:05 +00:00
kern_mac.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
kern_malloc.c
Introduce malloc_last_fail() which returns the number of seconds since
2002-11-01 18:58:12 +00:00
kern_mib.c
- Provide backwards compatibility for kern.fallback_elf_brand.
2003-01-05 03:48:14 +00:00
kern_module.c
Move the MOD_SHUTDOWN event from shutdown_post_sync to shutdown_final,
2003-01-07 22:24:13 +00:00
kern_mtxpool.c
…
kern_mutex.c
Disable the kernacc() check in mtx_validate() until such time that kernacc
2002-10-25 08:40:20 +00:00
kern_ntptime.c
Explicitly have the timecounter init happen after the cpu_initclocks is
2003-01-06 01:01:08 +00:00
kern_physio.c
Close the remaining user address mapping races for physical
2003-01-20 17:46:48 +00:00
kern_poll.c
Increase size of ifnet.if_flags from 16 bits (short) to 32 bits (int). To avoid
2002-08-18 07:05:00 +00:00
kern_proc.c
Remove unnecessary lock assertion.
2003-01-04 11:45:50 +00:00
kern_prot.c
Include file cleanup; mac.h and malloc.h at one point had ordering
2002-08-01 17:47:56 +00:00
kern_resource.c
- Create a new scheduler api that is defined in sys/sched.h
2002-10-12 05:32:24 +00:00
kern_sema.c
…
kern_shutdown.c
Introduce the
2003-01-04 20:54:58 +00:00
kern_sig.c
Forgot to call setrunnable() for un-idled thread.
2003-01-07 06:04:33 +00:00
kern_subr.c
Reduce the number of times that we acquire and release the page queues
2002-12-29 07:17:06 +00:00
kern_switch.c
Remove a KASSERT that can now happen and add a missing setrunnable.
2003-01-20 03:41:04 +00:00
kern_sx.c
…
kern_synch.c
Add code to ddb to allow backtracing an arbitrary thread.
2002-12-28 01:23:07 +00:00
kern_syscalls.c
…
kern_sysctl.c
Introduce the ability to flag a sysctl for operation at secure level 2 or 3
2003-01-14 19:35:33 +00:00
kern_tc.c
Move a local variable to avoid the compiler warning about it being unused.
2003-01-16 20:06:45 +00:00
kern_thread.c
Remove a KASSERT that can now happen and add a missing setrunnable.
2003-01-20 03:41:04 +00:00
kern_time.c
Remove unnecessary locking of Giant around nanotime() in clock_gettime().
2003-01-19 11:28:22 +00:00
kern_timeout.c
Fix a format buglet.
2002-09-05 11:42:03 +00:00
kern_uuid.c
SMP locking for ifnet list.
2002-12-22 05:35:03 +00:00
kern_xxx.c
…
ksched.c
headers should not really include "opt_foo.h" (in this case opt_posix.h).
2002-11-15 22:55:06 +00:00
link_elf_obj.c
Merge kld access control checks from the MAC tree: these access control
2002-11-19 22:12:42 +00:00
link_elf.c
Merge kld access control checks from the MAC tree: these access control
2002-11-19 22:12:42 +00:00
linker_if.m
…
Make.tags.inc
…
Makefile
…
makesyscalls.sh
The syscall names are string constants, so make them consts.
2002-10-29 15:47:06 +00:00
md4c.c
…
md5c.c
We have memset() and memcpy() in the kernel now, so we don't need to
2002-10-20 22:33:42 +00:00
p1003_1b.c
Use copyout to access user memory.
2003-01-07 20:10:04 +00:00
posix4_mib.c
Rework the sysconf(3) interaction with aio:
2002-11-17 04:15:34 +00:00
sched_4bsd.c
- Unbreak world. I did not notice that libkvm was still used in some places
2003-01-13 03:42:41 +00:00
subr_acl_posix1e.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
subr_autoconf.c
…
subr_blist.c
Remove all use of the LOG2() macro/inline, undoing some non-optimal cruft
2003-01-11 01:09:51 +00:00
subr_bus.c
Fix comment about what we do when there are no listeners.
2003-01-19 00:34:17 +00:00
subr_clist.c
Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
2003-01-01 18:49:04 +00:00
subr_clock.c
Use the CPU_* OID constants instead of OID_AUTO for the clock-related
2002-08-07 19:43:54 +00:00
subr_devstat.c
Use strlcpy() instead of strncpy() to copy NUL terminated strings
2002-10-17 20:03:38 +00:00
subr_disk.c
Only include <sys/diskslice.h> ifdef NO_GEOM
2003-01-20 11:28:37 +00:00
subr_disklabel.c
Move alpha_fix_srm_checksum() from subr_diskmbr.c to subr_disklabel.c
2003-01-17 19:37:55 +00:00
subr_diskmbr.c
#ifdef NO_GEOM these files entirely. When NO_GEOM is removed as an
2003-01-19 11:51:35 +00:00
subr_diskslice.c
#ifdef NO_GEOM these files entirely. When NO_GEOM is removed as an
2003-01-19 11:51:35 +00:00
subr_eventhandler.c
…
subr_hints.c
…
subr_kobj.c
…
subr_log.c
Make the msg_size, msg_bufx and msg_bufr memebers of struct msgbuf
2002-11-14 16:11:12 +00:00
subr_mbuf.c
o Introduce a new external mbuf type, EXT_EXTREF.
2003-01-02 21:16:50 +00:00
subr_mchain.c
Remove the hto(be|le)[slq] and (be|le)toh[slq] macros defined in
2002-12-16 16:20:06 +00:00
subr_module.c
…
subr_param.c
Change hw.physmem and hw.usermem to unsigned long like they used to be
2002-08-30 04:04:37 +00:00
subr_pcpu.c
…
subr_power.c
…
subr_prf.c
Cast the integer read as the first argument for %b to an unsigned integer
2003-01-07 18:17:18 +00:00
subr_prof.c
Fix warnings & errors caused by my last commit.
2003-01-07 19:09:10 +00:00
subr_rman.c
Make the rman_{get,set}_* macros into real functions. The macros
2002-11-27 03:55:22 +00:00
subr_rtc.c
Use the CPU_* OID constants instead of OID_AUTO for the clock-related
2002-08-07 19:43:54 +00:00
subr_sbuf.c
Add the new function "sbuf_done()" which returns non-zero if the sbuf is
2002-10-04 09:58:17 +00:00
subr_scanf.c
Fix mis-indentation.
2002-10-02 09:09:25 +00:00
subr_smp.c
Add a tunable kern.smp.disabled for disabling explicitly smp on an smp
2002-12-28 23:21:13 +00:00
subr_taskqueue.c
…
subr_trap.c
Add code to ddb to allow backtracing an arbitrary thread.
2002-12-28 01:23:07 +00:00
subr_turnstile.c
Disable the kernacc() check in mtx_validate() until such time that kernacc
2002-10-25 08:40:20 +00:00
subr_witness.c
Oops, add zstty to the witness order list.
2003-01-09 15:45:28 +00:00
subr_xxx.c
…
sys_generic.c
SCARGS removal take II.
2002-12-14 01:56:26 +00:00
sys_pipe.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
sys_process.c
Add a missing PROC_UNLOCK in ptrace() for the PT_IO case.
2002-10-16 16:28:33 +00:00
sys_socket.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
syscalls.c
Some KSE syscalls are MPSAFE.
2003-01-08 04:57:53 +00:00
syscalls.master
Some KSE syscalls are MPSAFE.
2003-01-04 11:41:12 +00:00
sysv_ipc.c
It is possible for an active aio to prevent shared memory from being
2003-01-13 23:04:32 +00:00
sysv_msg.c
o Clear a high bit of ipc_perm.seq so msgget(3) never returns a
2002-12-15 09:41:46 +00:00
sysv_sem.c
Don't leak memory in semop(2). (Fix a bug I introduced in rev 1.55.)
2002-10-19 02:07:35 +00:00
sysv_shm.c
It is possible for an active aio to prevent shared memory from being
2003-01-13 23:04:32 +00:00
tty_compat.c
…
tty_conf.c
…
tty_cons.c
Remove unused variable cn_devfsdev.
2002-12-17 19:30:50 +00:00
tty_pty.c
Remove cdevsw_add calls, they are deprecated.
2002-12-28 21:39:46 +00:00
tty_subr.c
Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,
2003-01-01 18:49:04 +00:00
tty_tty.c
Originally when DEVFS was added, a global variable "devfs_present"
2003-01-19 11:03:07 +00:00
tty.c
In an SMP environment post-Giant it is no longer safe to blindly
2002-10-03 02:13:00 +00:00
uipc_accf.c
…
uipc_cow.c
Change iov_base's type from char *' to the standard void *'. All
2002-10-11 14:58:34 +00:00
uipc_domain.c
…
uipc_jumbo.c
…
uipc_mbuf2.c
Correct mbuf packet header propagation. Previously, packet headers
2002-12-30 20:22:40 +00:00
uipc_mbuf.c
Correct mbuf packet header propagation. Previously, packet headers
2002-12-30 20:22:40 +00:00
uipc_proto.c
…
uipc_sem.c
make sem_leave return a usable errno instead of -1.
2003-01-10 23:13:16 +00:00
uipc_sockbuf.c
Don't count mbufs with m_type == MT_HEADER or MT_OOBDATA as control data
2003-01-11 07:51:52 +00:00
uipc_socket2.c
Don't count mbufs with m_type == MT_HEADER or MT_OOBDATA as control data
2003-01-11 07:51:52 +00:00
uipc_socket.c
Disallow listen() on sockets which are in the SS_ISCONNECTED or
2003-01-17 19:20:00 +00:00
uipc_syscalls.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
uipc_usrreq.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
vfs_acl.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
vfs_aio.c
Close the remaining user address mapping races for physical
2003-01-20 17:46:48 +00:00
vfs_bio.c
Close the remaining user address mapping races for physical
2003-01-20 17:46:48 +00:00
vfs_cache.c
Split up __getcwd so that kernel callers of the internal version
2002-09-02 22:40:30 +00:00
vfs_cluster.c
- Use %j to print intmax_t values.
2002-11-07 22:41:08 +00:00
vfs_default.c
Temporarily introduce a new VOP_SPECSTRATEGY operation while I try
2003-01-04 22:10:36 +00:00
vfs_export.c
SMP locking for radix nodes.
2002-12-24 03:03:39 +00:00
vfs_extattr.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
vfs_init.c
…
vfs_lookup.c
Add a new 'NOMACCHECK' flag to namei() NDINIT flags, which permits the
2002-10-19 21:25:51 +00:00
vfs_mount.c
When compiling the kernel do not implicitly include filedesc.h from proc.h,
2003-01-01 01:56:19 +00:00
vfs_subr.c
Add a new vnode flag VI_DOINGINACT to indicate that a VOP_INACTIVE
2002-12-29 18:30:49 +00:00
vfs_syscalls.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
vfs_vnops.c
Bow to the whining masses and change a union back into void *. Retain
2003-01-13 00:33:17 +00:00
vnode_if.src
Temporarily introduce a new VOP_SPECSTRATEGY operation while I try
2003-01-04 22:10:36 +00:00