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freebsd-skq/sys/kern
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John Baldwin 5ce2f67858 - Grab a share lock of the proctree lock while looking for a pid due to the 
process group and session dereferences.  Also, check that p_pgrp and
  p_sesssion are NULL before dereferencing them.
- Push down Giant in fork1().

Requested by:	peter
2004-03-05 22:37:32 +00:00
..
bus_if.m
Introduce BUS_CONFIG_INTR(). The method allows devices to tell parents
2003-09-10 21:37:10 +00:00
clock_if.m
…
device_if.m
…
genassym.sh
…
imgact_aout.c
Locking for the per-process resource limits structure.
2004-02-04 21:52:57 +00:00
imgact_elf32.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
imgact_elf64.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
imgact_elf.c
Locking for the per-process resource limits structure.
2004-02-04 21:52:57 +00:00
imgact_gzip.c
Locking for the per-process resource limits structure.
2004-02-04 21:52:57 +00:00
imgact_shell.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
inflate.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
init_main.c
Loudly announce WITNESS and DIAGNOSTIC options and warn about reduced
2004-02-29 16:56:54 +00:00
init_sysent.c
Regen after adding ksem_timedwait().
2004-02-03 05:11:31 +00:00
kern_acct.c
Fixed some style bugs (mainly misplaced comments, and totally disordered
2004-03-04 09:47:09 +00:00
kern_acl.c
Update my personal copyrights and NETA copyrights in the kernel
2004-02-22 00:33:12 +00:00
kern_alq.c
Allow MAC policies to block/revoke kern_alq write access to a file.
2003-10-25 16:10:41 +00:00
kern_clock.c
Make sure to disable the watchdog if we cannot honour the timeout.
2004-02-28 22:01:19 +00:00
kern_condvar.c
Switch the sleep/wakeup and condition variable implementations to use the
2004-02-27 18:52:44 +00:00
kern_conf.c
Fix two oversights here: don't trash the freelist, and properly cleanup
2004-02-23 08:42:55 +00:00
kern_context.c
Change the clear_ret argument of get_mcontext() to be a flags argument.
2003-11-09 20:31:04 +00:00
kern_descrip.c
Split the mlock() kernel code into two parts, mlock(), which unpacks
2004-02-26 00:27:04 +00:00
kern_environment.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
kern_event.c
Make sure to wake up any select waiters when closing a kqueue (also, not
2004-02-20 04:00:48 +00:00
kern_exec.c
Checkpoint a hack to enable running i386 libc_r binaries on a 64 bit
2004-02-18 00:54:17 +00:00
kern_exit.c
Drop sched_lock around the wakeup of the parent process after setting
2004-02-27 18:39:09 +00:00
kern_fork.c
- Grab a share lock of the proctree lock while looking for a pid due to the
2004-03-05 22:37:32 +00:00
kern_idle.c
Always set a process' state to normal when it is fully constructed in
2004-02-05 21:01:37 +00:00
kern_intr.c
- Add a flags parameter to mi_switch. The value of flags may be SW_VOL or
2004-01-25 03:54:52 +00:00
kern_jail.c
Rework jail_attach(2) so that an already jailed process cannot hop
2004-02-19 21:03:20 +00:00
kern_kse.c
Check for TDF_SINTR before calling sleepq_abort() as there is a narrow
2004-03-01 23:07:58 +00:00
kern_kthread.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
kern_ktr.c
Update the license on this file to be a bit more sane.
2003-09-10 01:09:32 +00:00
kern_ktrace.c
Replace the ktrace queue's semaphore with a condition variable instead as
2004-02-26 19:30:22 +00:00
kern_linker.c
Split the mlock() kernel code into two parts, mlock(), which unpacks
2004-02-26 00:27:04 +00:00
kern_lock.c
Add pid to the info printed in lockmgr_printinfo. This makes VFS
2004-01-06 04:34:13 +00:00
kern_lockf.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
kern_mac.c
Update my personal copyrights and NETA copyrights in the kernel
2004-02-22 00:33:12 +00:00
kern_malloc.c
Rename the kern.vm.kmem.size tunable to the more logical vm.kmem_size. To
2004-01-27 15:59:38 +00:00
kern_mib.c
Change all SYSCTLS which are readonly and have a related TUNABLE
2003-10-21 18:28:36 +00:00
kern_module.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
kern_mtxpool.c
Rearrange the SYSINIT order to call lockmgr_init() earlier so that
2003-07-16 01:00:39 +00:00
kern_mutex.c
Add a reset sysctl for mutex profiling: zeros all of the mutex
2004-01-28 22:11:53 +00:00
kern_ntptime.c
Deal with MOD_FREQUENCY before MOD_OFFSET because the latter is the
2004-01-24 21:48:43 +00:00
kern_physio.c
Send B_PHYS out to pasture, it no longer serves any function.
2003-11-15 09:28:09 +00:00
kern_poll.c
- Add a flags parameter to mi_switch. The value of flags may be SW_VOL or
2004-01-25 03:54:52 +00:00
kern_proc.c
Split the mlock() kernel code into two parts, mlock(), which unpacks
2004-02-26 00:27:04 +00:00
kern_prot.c
Don't grab Giant in crfree(), since prison_free() no longer requires it.
2004-01-23 21:07:52 +00:00
kern_resource.c
Argh! Fix a bogon. lim_cur() was returning the hard (max) limit rather
2004-02-11 18:04:13 +00:00
kern_sema.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
kern_shutdown.c
- Add a flags parameter to mi_switch. The value of flags may be SW_VOL or
2004-01-25 03:54:52 +00:00
kern_sig.c
Use different dummy wait channels to avoid panic in msleep().
2004-03-03 23:03:18 +00:00
kern_subr.c
Rename iov_to_uio to uiofromiov to be more consistent with other
2004-02-04 08:43:21 +00:00
kern_switch.c
- style fixes to the critical_exit() KASSERT().
2004-02-02 08:13:27 +00:00
kern_sx.c
Fix _sx_assert() to panic() rather than printf() when an assertion fails
2004-02-27 16:13:44 +00:00
kern_synch.c
Correct handling of PDROP in msleep() to just skip the mtx_lock() rather
2004-03-02 14:58:33 +00:00
kern_syscalls.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
kern_sysctl.c
Undo the merger of mlock()/vslock and munlock()/vsunlock() and the
2004-03-05 22:03:11 +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
Update powerpc to use the (old thread,new thread) calling convention
2003-08-14 03:56:24 +00:00
kern_thread.c
Check for TDF_SINTR before calling sleepq_abort() as there is a narrow
2004-03-01 23:07:58 +00:00
kern_time.c
constify the second args to timevaladd() and timevalsub().
2003-10-26 02:19:00 +00:00
kern_timeout.c
Make the DIAGNOSTIC code which complains about long {call|time}out(9)
2003-12-07 20:03:28 +00:00
kern_umtx.c
Return EINVAL if the contested bit is not set on the umtx passed to
2003-09-07 11:14:52 +00:00
kern_uuid.c
Fix generation of random multicast MAC address.
2004-01-22 13:34:11 +00:00
kern_xxx.c
Correct mostly harmless off-by-one error in getdomainname().
2003-09-13 17:12:22 +00:00
ksched.c
sched_setscheduler: Return EINVAL when a invalid policy is specified,
2003-09-13 18:46:24 +00:00
link_elf_obj.c
Add the mlockall() and munlockall() system calls.
2003-08-11 07:14:08 +00:00
link_elf.c
Add the mlockall() and munlockall() system calls.
2003-08-11 07:14:08 +00:00
linker_if.m
The method link_preload_finish is not static.
2003-09-20 17:39:32 +00:00
Make.tags.inc
Finish driving a stake through the heart of netns and the associated
2003-03-05 19:24:24 +00:00
Makefile
Finish driving a stake through the heart of netns and the associated
2003-03-05 19:24:24 +00:00
makesyscalls.sh
Remove the namespace column from the syscalls tables. We don't actually
2003-12-23 03:50:43 +00:00
md4c.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
md5c.c
Revert stuff which accidentally ended up in the previous commit.
2003-07-22 10:36:36 +00:00
p1003_1b.c
Use __FBSDID().
2003-06-11 06:34:30 +00:00
posix4_mib.c
Use __FBSDID().
2003-06-11 06:34:30 +00:00
sched_4bsd.c
The roundrobin callout from sched_4bsd is MPSAFE, so set up the
2004-03-05 19:27:04 +00:00
sched_ule.c
Switch the sleep/wakeup and condition variable implementations to use the
2004-02-27 18:52:44 +00:00
subr_acl_posix1e.c
Update my personal copyrights and NETA copyrights in the kernel
2004-02-22 00:33:12 +00:00
subr_autoconf.c
Revert stuff which accidentally ended up in the previous commit.
2003-07-22 10:36:36 +00:00
subr_blist.c
Expand inline the relevant parts of src/COPYRIGHT for Matt Dillon's
2003-08-12 23:24:05 +00:00
subr_bus.c
Whitespace cleanup
2004-02-24 19:31:30 +00:00
subr_clist.c
Revert stuff which accidentally ended up in the previous commit.
2003-07-22 10:36:36 +00:00
subr_clock.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
subr_devstat.c
Device megapatch 4/6:
2004-02-21 21:10:55 +00:00
subr_disk.c
Report bio_pblkbo instead of bio_blkno.
2003-10-18 17:27:10 +00:00
subr_eventhandler.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
subr_hints.c
Add a resource_disabled() helper function that returns true (non-zero) if
2003-07-02 16:01:38 +00:00
subr_kobj.c
* Add multiple inheritance to kobj. Each class can have zero or more base
2003-10-16 09:16:28 +00:00
subr_log.c
Device megapatch 4/6:
2004-02-21 21:10:55 +00:00
subr_mbpool.c
Pass MTX_DEF as the last argument to mtx_init() instead of 0. This
2003-12-07 21:53:41 +00:00
subr_mbuf.c
Track current and peak sfbuf usage, export the values via sysctl.
2003-12-27 07:52:47 +00:00
subr_mchain.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
subr_module.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
subr_msgbuf.c
Put the message about msgbuf cksum mismatch under bootverbose and tell
2003-09-05 11:12:00 +00:00
subr_param.c
More pipe changes:
2003-08-11 05:51:51 +00:00
subr_pcpu.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
subr_power.c
Move the kernel power change printf under bootverbose since the
2004-01-02 18:24:13 +00:00
subr_prf.c
Add support for 'h' and 'hh' modifiers for printf(9).
2004-02-19 05:29:39 +00:00
subr_prof.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
subr_rman.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
subr_rtc.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
subr_sbuf.c
Mechanical whistespace cleanup.
2004-02-17 10:21:03 +00:00
subr_scanf.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
subr_sleepqueue.c
Always assert that the passed in lock is the same as the saved lock in the
2004-03-02 15:02:08 +00:00
subr_smp.c
- Move smp_topology to subr_smp.c so that it is defined on all architectures.
2004-01-24 19:52:48 +00:00
subr_taskqueue.c
Tidy up the thread taskqueue implementation and close a lost wakeup race.
2004-02-19 22:03:52 +00:00
subr_trap.c
Put "failed to set signal flags properly for ast()" check under
2004-03-05 17:35:28 +00:00
subr_turnstile.c
Add an implementation of a generic sleep queue abstraction that is used
2004-02-27 18:33:09 +00:00
subr_witness.c
Add an implementation of a generic sleep queue abstraction that is used
2004-02-27 18:33:09 +00:00
sys_generic.c
Switch the sleep/wakeup and condition variable implementations to use the
2004-02-27 18:52:44 +00:00
sys_pipe.c
Assert pipe mutex in pipeselwakeup(), as we manipulate pipe_state
2004-02-26 00:18:22 +00:00
sys_process.c
When reparenting a process in the PT_DETACH code, only set p_sigparent
2004-02-19 10:39:42 +00:00
sys_socket.c
Initialize struct fileops with C99 sparse initialization.
2003-06-18 18:16:40 +00:00
syscalls.c
Regen after adding ksem_timedwait().
2004-02-03 05:11:31 +00:00
syscalls.master
Add ksem_timedwait() to complement ksem_wait().
2004-02-03 05:08:32 +00:00
sysv_ipc.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
sysv_msg.c
Slight whitespace consistency improvement:
2003-11-07 04:47:14 +00:00
sysv_sem.c
Reduce the overhead of semop() by using the kernel stack instead of
2003-12-19 13:07:17 +00:00
sysv_shm.c
Correct a reference counting bug in shmat(2). If vm_map_find(9)
2004-02-05 18:00:35 +00:00
tty_compat.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
tty_conf.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
tty_cons.c
Device megapatch 4/6:
2004-02-21 21:10:55 +00:00
tty_pty.c
Device megapatch 4/6:
2004-02-21 21:10:55 +00:00
tty_subr.c
Revert stuff which accidentally ended up in the previous commit.
2003-07-22 10:36:36 +00:00
tty_tty.c
Device megapatch 4/6:
2004-02-21 21:10:55 +00:00
tty.c
Device megapatch 3/6:
2004-02-21 20:41:11 +00:00
uipc_accf.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
uipc_cow.c
Handle sf_buf_alloc() returning null. This can happen if the
2004-01-17 21:16:51 +00:00
uipc_domain.c
move domain list mutex initialization to earlier in the boot sequence so
2003-09-02 20:59:23 +00:00
uipc_jumbo.c
Lock the vm object when removing a page.
2003-06-11 21:23:04 +00:00
uipc_mbuf2.c
m_tag fixups in preparation for heavier use:
2004-01-02 17:27:39 +00:00
uipc_mbuf.c
Style fixes: don't indent variable names.
2004-02-05 08:29:27 +00:00
uipc_proto.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
uipc_sem.c
Add ksem_timedwait() to complement ksem_wait().
2004-02-03 05:08:32 +00:00
uipc_sockbuf.c
Rename dup_sockaddr() to sodupsockaddr() for consistency with other
2004-03-01 03:14:23 +00:00
uipc_socket2.c
Rename dup_sockaddr() to sodupsockaddr() for consistency with other
2004-03-01 03:14:23 +00:00
uipc_socket.c
Rename dup_sockaddr() to sodupsockaddr() for consistency with other
2004-03-01 03:14:23 +00:00
uipc_syscalls.c
Remove unneeded label 'done2' from socket(). We now grab Giant
2004-03-04 01:57:48 +00:00
uipc_usrreq.c
Rename dup_sockaddr() to sodupsockaddr() for consistency with other
2004-03-01 03:14:23 +00:00
vfs_acl.c
Update my personal copyrights and NETA copyrights in the kernel
2004-02-22 00:33:12 +00:00
vfs_aio.c
Send B_PHYS out to pasture, it no longer serves any function.
2003-11-15 09:28:09 +00:00
vfs_bio.c
Device megapatch 6/6:
2004-02-21 21:57:26 +00:00
vfs_cache.c
- Apply a big giant lock around the namecache. This has been sitting in
2003-10-05 07:13:50 +00:00
vfs_cluster.c
Update the statfs structure with 64-bit fields to allow
2003-11-12 08:01:40 +00:00
vfs_default.c
Remove mntvnode_mtx and replace it with per-mountpoint mutex.
2003-11-05 04:30:08 +00:00
vfs_export.c
Guard against MLEN growing larger than a uint8_t due to MSIZE grwoing to a
2003-07-26 07:23:24 +00:00
vfs_extattr.c
Correct a comment.
2004-02-17 12:30:32 +00:00
vfs_init.c
Remove opv_desc_vector from vfs_add_vnodeops, since it is defined
2004-02-15 17:27:33 +00:00
vfs_lookup.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
vfs_mount.c
Don't ignore errors from vfs_allocate_syncvnode.
2004-02-18 05:20:54 +00:00
vfs_subr.c
Switch the sleep/wakeup and condition variable implementations to use the
2004-02-27 18:52:44 +00:00
vfs_syscalls.c
Correct a comment.
2004-02-17 12:30:32 +00:00
vfs_vnops.c
v_vxproc was a bogus name for a thread (pointer).
2003-12-28 09:12:56 +00:00
vnode_if.src
Rename VOP_RMEXTATTR() to VOP_DELETEEXTATTR() for consistency with the
2003-07-28 18:53:29 +00:00