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freebsd-nq/sys/kern
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John Baldwin b92584a689 - Change ktrace genio events to only copy up to ktr_geniosize bytes of a 
transfer to a malloc'd buffer and use that bufer for the ktrace event.
  This means that genio ktrace events no longer need to be synchronous.
- Now that ktr_buffer isn't overloaded to sometimes point to a cached uio
  pointer for genio requests and always points to a malloc'd buffer if not
  NULL, free the buffer in ktr_freerequest() instead of in
  ktr_writerequest().  This closes a memory leak for ktrace events that
  used a malloc'd buffer that had their vnode ripped out from under them
  while they were on the todo list.

Suggested by:	bde (1, in principle)
2002-09-11 20:56:05 +00:00
..
bus_if.m
Clarify the return value from child_present.
2002-09-11 04:22:10 +00:00
clock_if.m
Add a generic implementation of inittodr() and resettodr(), as well as
2002-04-04 23:39:10 +00:00
device_if.m
…
genassym.sh
Allow one to specify the AWK used in the environment(commandline).
2002-02-11 03:54:30 +00:00
imgact_aout.c
Include <sys/malloc.h> instead of depending on namespace pollution 2
2002-09-10 11:57:02 +00:00
imgact_elf32.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
imgact_elf64.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
imgact_elf.c
Do not blow up when we walk off the end of the brands list.
2002-09-08 02:17:44 +00:00
imgact_elfN.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
imgact_gzip.c
Infrastructure tweaks to allow having both an Elf32 and an Elf64 executable
2002-07-20 02:56:12 +00:00
imgact_shell.c
Return a more meaningful errno when the length of the interpreter
2001-11-28 03:26:58 +00:00
inflate.c
Modernize my email address.
2002-03-25 13:52:45 +00:00
init_main.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
init_sysent.c
Regen.
2002-08-19 20:02:29 +00:00
kern_acct.c
- Lock down the accounting code globals with a subsystem mutex.
2002-09-11 04:10:41 +00:00
kern_acl.c
Introduce support for Mandatory Access Control and extensible
2002-08-01 01:04:16 +00:00
kern_clock.c
Give up on calling tc_ticktock() from a timeout, we have timeout
2002-09-04 10:15:19 +00:00
kern_condvar.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_conf.c
Fix a logic bug in the struct dev_t allocation code.
2002-09-08 15:15:12 +00:00
kern_descrip.c
- Change falloc() to acquire an fd from the process table last so that
2002-09-03 20:16:31 +00:00
kern_environment.c
Cosmetic tweaks. Try and keep the style more consistent, catch some stray
2002-05-01 02:51:50 +00:00
kern_event.c
In continuation of early fileop credential changes, modify fo_ioctl() to
2002-08-17 02:36:16 +00:00
kern_exec.c
s/SGNL/SIG/
2002-09-05 07:30:18 +00:00
kern_exit.c
Use UMA as a complex object allocator.
2002-09-06 07:00:37 +00:00
kern_fork.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_idle.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_intr.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_jail.c
The jail syscall calls chroot, which is not mpsafe, so put back a
2002-07-01 20:46:01 +00:00
kern_kse.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_kthread.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_ktr.c
Remove a stale comment.
2002-04-06 08:44:04 +00:00
kern_ktrace.c
- Change ktrace genio events to only copy up to ktr_geniosize bytes of a
2002-09-11 20:56:05 +00:00
kern_linker.c
In order to better support flexible and extensible access control,
2002-08-15 20:55:08 +00:00
kern_lock.c
Include <sys/lockmgr.h> for the definitions of the locking interfaces that
2002-08-27 09:59:47 +00:00
kern_lockf.c
Add a #include for <sys/mount.h>
2002-08-13 10:07:05 +00:00
kern_mac.c
Add security.mac.mmap_revocation, a flag indicating whether we
2002-09-09 17:12:24 +00:00
kern_malloc.c
- Replace the bandaid introduced in revision 1.110 with
2002-05-31 09:41:09 +00:00
kern_mib.c
- Add a mutex to lock the global securelevel value.
2002-04-02 17:43:17 +00:00
kern_module.c
- Remove Giant acquisition from modevent(), modfnext(), modstat() and
2002-06-26 00:31:44 +00:00
kern_mtxpool.c
Change callers of mtx_init() to pass in an appropriate lock type name. In
2002-04-04 21:03:38 +00:00
kern_mutex.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_ntptime.c
Hide the private parts of timecounter from a couple of places that don't
2002-04-26 21:31:44 +00:00
kern_physio.c
More caddr_t removal, make fo_ioctl take a void * instead of a caddr_t.
2002-06-29 01:50:25 +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
Completely redo thread states.
2002-09-11 08:13:56 +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
Widen struct sockbuf's sb_timeo member to int from short. With
2002-07-24 03:02:43 +00:00
kern_sema.c
Change callers of mtx_init() to pass in an appropriate lock type name. In
2002-04-04 21:03:38 +00:00
kern_shutdown.c
Revert previous revision which was accidentally committed and has not been
2002-08-01 13:39:33 +00:00
kern_sig.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_subr.c
o Convert a vm_page_sleep_busy() into a vm_page_sleep_if_busy()
2002-08-04 06:27:37 +00:00
kern_switch.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_sx.c
Set the lock type equal to the lock name for now as all of the current
2002-04-04 20:49:35 +00:00
kern_synch.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_syscalls.c
- Lock down the ``module'' structure by adding an SX lock that is used by
2002-03-18 07:45:30 +00:00
kern_sysctl.c
Introduce a new sysctl flag, CTLFLAG_SKIP, which will cause
2002-08-10 19:56:45 +00:00
kern_tc.c
Do not employ timecounter hardware if our hz does not support their
2002-09-04 19:32:18 +00:00
kern_thread.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
kern_time.c
A side effect of some debugging: prototypify and deregister.
2002-08-18 21:24:22 +00:00
kern_timeout.c
Fix a format buglet.
2002-09-05 11:42:03 +00:00
kern_uuid.c
Include <sys/systm.h> for the declarations of many things instead of
2002-08-22 12:47:22 +00:00
kern_xxx.c
more caddr_t removal.
2002-06-29 02:00:02 +00:00
ksched.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
link_elf_obj.c
Unrot SPARSE_MAPPING code (vm_map_pageable -> vm_map_wire).
2002-08-29 01:16:14 +00:00
link_elf.c
Unrot SPARSE_MAPPING code (vm_map_pageable -> vm_map_wire).
2002-08-29 01:16:14 +00:00
linker_if.m
Add the sysctl "kern.function_list", which currently exports all
2001-10-30 15:21:45 +00:00
Make.tags.inc
Don't hardcode /sys when making tags, instead use ${.CURDIR}/.. this
2002-02-27 10:07:15 +00:00
Makefile
Don't generate <sys/syscalls-hide.h> it has never had any users anywhere in
2001-10-13 09:17:49 +00:00
makesyscalls.sh
Introduce syscall.master option 'COMPAT4' which allows one to wrap
2002-07-12 06:38:34 +00:00
md4c.c
…
md5c.c
Bring sys/kern/md5c.c in sync with the userland version.
2002-06-24 14:15:25 +00:00
p1003_1b.c
Change p_can{debug,see,sched,signal}()'s first argument to be a thread
2002-05-19 00:14:50 +00:00
posix4_mib.c
…
subr_acl_posix1e.c
Introduce support for Mandatory Access Control and extensible
2002-08-01 01:04:16 +00:00
subr_autoconf.c
Remove __P.
2002-03-19 21:25:46 +00:00
subr_blist.c
Now that daddr_t has grown up, use %lld to printf it and cast it to long
2002-05-18 23:46:04 +00:00
subr_bus.c
Include <vm/uma.h> instead of depending on namespace pollution in
2002-09-11 07:13:28 +00:00
subr_clist.c
Remove __P.
2002-03-19 21:25:46 +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
GC: BIO_ORDERED, various infrastructure dealing with BIO_ORDERED.
2002-02-22 09:26:35 +00:00
subr_disk.c
Don't use "NULL" when "0" is really meant.
2002-08-21 23:39:52 +00:00
subr_disklabel.c
more caddr_t removal.
2002-06-29 02:00:02 +00:00
subr_diskmbr.c
Remove __P.
2002-03-19 21:25:46 +00:00
subr_diskslice.c
Fix DIOCGMEDIASIZE and DIOCGSECTORSIZE ioctls to work for all
2002-07-23 14:30:27 +00:00
subr_eventhandler.c
Wrap a line longer than 80 characters.
2002-07-19 17:44:44 +00:00
subr_hints.c
Cosmetic tweaks. Try and keep the style more consistent, catch some stray
2002-05-01 02:51:50 +00:00
subr_kobj.c
Convert hit and miss counters to unsigned values. Surely negative values
2002-06-10 22:40:26 +00:00
subr_log.c
more caddr_t removal.
2002-06-29 02:00:02 +00:00
subr_mbuf.c
Make m_flags an int instead of a short, this is consistent with the
2002-08-15 14:09:16 +00:00
subr_mchain.c
Convert GNU-styled variadic macros to ISO(9x) style.
2002-07-15 13:15:31 +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
Add a per-cpu variable, cpumask, the preshifted equivalent of 1 << cpuid.
2002-01-05 09:35:50 +00:00
subr_power.c
Use ISO 9X variadic macro format; arguments are not optional, just
2002-07-15 17:17:56 +00:00
subr_prf.c
Make kern.log_console_output a tuneable aswell as a sysctl.
2002-08-11 18:47:42 +00:00
subr_prof.c
more caddr_t removal.
2002-06-29 02:00:02 +00:00
subr_rman.c
Add debug.rman_debug sysctl MIB and loader tunable instead of broken
2002-09-05 11:45:02 +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
Fix warnings on gcc-3.1+ where __func__ is a const char * instead of a
2002-03-19 10:56:46 +00:00
subr_scanf.c
…
subr_smp.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
subr_taskqueue.c
If we fail to write to a vnode during a ktrace write, then we drop all
2002-08-01 13:35:38 +00:00
subr_trap.c
Spell proprly properly:
2002-08-22 14:36:03 +00:00
subr_turnstile.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
subr_witness.c
Make this driver work a whole lot better.
2002-09-08 04:45:16 +00:00
subr_xxx.c
Here follows the new kernel dumping infrastructure.
2002-03-31 22:37:00 +00:00
sys_generic.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
sys_pipe.c
Don't use "NULL" when "0" is really meant.
2002-08-21 23:39:52 +00:00
sys_process.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
sys_socket.c
In continuation of early fileop credential changes, modify fo_ioctl() to
2002-08-17 02:36:16 +00:00
syscalls.c
Regen.
2002-08-19 20:02:29 +00:00
syscalls.master
mac_syscall is now implemented, switch to MSTD.
2002-08-19 20:01:31 +00:00
sysv_ipc.c
Change the suser() API to take advantage of td_ucred as well as do a
2002-04-01 21:31:13 +00:00
sysv_msg.c
Make SYSVMSG mpsafe. Right now there is a global lock over the
2002-08-13 08:00:36 +00:00
sysv_sem.c
Make SYSVSEM mpsafe. Each semaphore set gets its own lock, however
2002-08-13 08:47:17 +00:00
sysv_shm.c
return foo -> return (foo)
2002-08-15 02:10:12 +00:00
tty_compat.c
Fixed some style bugs in the removal of __P(()). The main ones were
2002-03-24 05:09:11 +00:00
tty_conf.c
KSE Milestone 2
2001-09-12 08:38:13 +00:00
tty_cons.c
Remove new console devices with cnremove before initializing them in
2002-08-06 18:56:41 +00:00
tty_pty.c
- Lock proctree_lock instead of pgrpsess_lock.
2002-04-16 17:09:22 +00:00
tty_subr.c
Remove __P.
2002-03-19 21:25:46 +00:00
tty_tty.c
Pass active_cred and file_cred into the MAC framework explicitly
2002-08-19 19:04:53 +00:00
tty.c
Completely redo thread states.
2002-09-11 08:13:56 +00:00
uipc_accf.c
…
uipc_cow.c
o Synchronize updates to struct vm_page::cow with the page queues lock.
2002-09-02 04:04:12 +00:00
uipc_domain.c
Back out my lats commit of locking down a socket, it conflicts with hsu's work.
2002-05-31 11:52:35 +00:00
uipc_jumbo.c
o Lock page queue accesses by vm_page_free().
2002-07-21 19:06:46 +00:00
uipc_mbuf2.c
In m_aux_delete, no need to chase beyond victim.
2002-05-23 15:59:48 +00:00
uipc_mbuf.c
Include file cleanup; mac.h and malloc.h at one point had ordering
2002-08-01 17:47:56 +00:00
uipc_proto.c
…
uipc_sockbuf.c
Further improved the performance of sbreserve() by moving the calculation
2002-08-16 18:41:48 +00:00
uipc_socket2.c
Further improved the performance of sbreserve() by moving the calculation
2002-08-16 18:41:48 +00:00
uipc_socket.c
Make similar changes to fo_stat() and fo_poll() as made earlier to
2002-08-16 12:52:03 +00:00
uipc_syscalls.c
accept(2) on a socket that has been shutdown(2) normally returns
2002-08-28 20:56:01 +00:00
uipc_usrreq.c
Introduce support for Mandatory Access Control and extensible
2002-08-01 01:18:42 +00:00
vfs_acl.c
Introduce support for Mandatory Access Control and extensible
2002-08-01 01:04:16 +00:00
vfs_aio.c
Replace (ab)uses of "NULL" where "0" is really meant.
2002-08-22 21:24:01 +00:00
vfs_bio.c
Change hw.physmem and hw.usermem to unsigned long like they used to be
2002-08-30 04:04:37 +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
Replace various spelling with FALLTHROUGH which is lint()able
2002-08-25 13:23:09 +00:00
vfs_default.c
Remember to unlock the (optional) vnode in vfs_stdextattrctl(). Failing
2002-08-13 11:11:51 +00:00
vfs_export.c
Partial backout of 1.318, remove error handling added because it may be
2002-06-30 05:23:58 +00:00
vfs_extattr.c
vfs_syscalls.c:
2002-09-10 11:09:13 +00:00
vfs_init.c
We don't need to check the return value of malloc() against
2002-06-22 21:44:11 +00:00
vfs_lookup.c
- Replace v_flag with v_iflag and v_vflag
2002-08-04 10:29:36 +00:00
vfs_mount.c
Keep a copy of the credential used to mount filesystems around so
2002-08-19 06:52:21 +00:00
vfs_subr.c
Indentation does not make a block.. need curly braces too.
2002-09-11 18:15:26 +00:00
vfs_syscalls.c
vfs_syscalls.c:
2002-09-10 11:09:13 +00:00
vfs_vnops.c
Replace various spelling with FALLTHROUGH which is lint()able
2002-08-25 13:23:09 +00:00
vnode_if.src
Introduce the VOP_OPENEXTATTR() and VOP_CLOSEEXTATTR() methods.
2002-09-05 20:56:14 +00:00