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freebsd-nq/sys/kern
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Kip Macy aa077979f6 Bug fix for obscenely large wait times on uncontested locks 
if waittime was zero (the lock was uncontested) l->lpo_waittime
in the hash table would not get initialized.

Inspection prompted by questions from: Attilio Rao
2006-12-04 22:15:50 +00:00
..
bus_if.m
- Revert making bus_generic_add_child() the default for BUS_ADD_CHILD().
2006-09-11 22:20:37 +00:00
clock_if.m
…
cpufreq_if.m
…
device_if.m
…
genassym.sh
…
imgact_aout.c
Correct two vm object reference leaks in error cases.
2006-03-16 08:51:59 +00:00
imgact_elf32.c
…
imgact_elf64.c
…
imgact_elf.c
Add vm map and object locking to each_writable_segment().
2006-11-19 23:38:59 +00:00
imgact_gzip.c
Maintain the lock on the vnode for most of exec_elfN_imgact().
2005-12-24 04:57:50 +00:00
imgact_shell.c
…
inflate.c
…
init_main.c
Copy base user priority in NO_KSE case.
2006-11-12 11:48:37 +00:00
init_sysent.c
This commits the remake in kern/ make sysent to get
2006-11-03 18:57:49 +00:00
kern_acct.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_acl.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_alq.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_clock.c
Make KSE a kernel option, turned on by default in all GENERIC
2006-10-26 21:42:22 +00:00
kern_condvar.c
Change sleepq_add(9) argument from 'struct mtx *' to 'struct lock_object *',
2006-11-16 01:02:00 +00:00
kern_conf.c
Fix the race between devfs_fp_check and devfs_reclaim. Derefence the
2006-10-20 07:59:50 +00:00
kern_context.c
…
kern_cpu.c
- Print message about cpufreq and timecounter TSC
2006-03-03 02:06:04 +00:00
kern_descrip.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_environment.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_event.c
Save exit status of an exiting process in kn_data in the knote.
2006-11-20 22:17:50 +00:00
kern_exec.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_exit.c
Move sigqueue_take() call into proc_reparent(), this fixed bugs where
2006-10-25 06:18:04 +00:00
kern_fork.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_idle.c
Use mi_switch, this should fix loadavg calculation problem in NO_KSE case.
2006-11-12 03:18:22 +00:00
kern_intr.c
Make KSE a kernel option, turned on by default in all GENERIC
2006-10-26 21:42:22 +00:00
kern_jail.c
Add a new priv(9) kernel interface for checking the availability of
2006-11-06 13:37:19 +00:00
kern_kse.c
Make KSE a kernel option, turned on by default in all GENERIC
2006-10-26 21:42:22 +00:00
kern_kthread.c
Don't do a PHOLD() in kthread_create() w/o a matching PRELE() in
2006-02-22 17:21:45 +00:00
kern_ktr.c
Remove slightly oddly placed suser() call from the KTR/ALQ setup sysctl:
2006-09-09 16:09:01 +00:00
kern_ktrace.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_linker.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_lock.c
track lock class name in a way that doesn't break WITNESS
2006-11-13 05:41:46 +00:00
kern_lockf.c
…
kern_mac.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_malloc.c
Increase usefulness of "show malloc" by moving from displaying the basic
2006-10-26 10:17:13 +00:00
kern_mbuf.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
kern_mib.c
…
kern_module.c
Address a problem I missed in removing Giant from the kernel linker. Not
2006-06-26 18:34:45 +00:00
kern_mtxpool.c
…
kern_mutex.c
track lock class name in a way that doesn't break WITNESS
2006-11-13 05:41:46 +00:00
kern_ntptime.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_physio.c
…
kern_pmc.c
…
kern_poll.c
Make KSE a kernel option, turned on by default in all GENERIC
2006-10-26 21:42:22 +00:00
kern_priv.c
Add a new priv(9) kernel interface for checking the availability of
2006-11-06 13:37:19 +00:00
kern_proc.c
Make KSE a kernel option, turned on by default in all GENERIC
2006-10-26 21:42:22 +00:00
kern_prot.c
Add a new priv(9) kernel interface for checking the availability of
2006-11-06 13:37:19 +00:00
kern_resource.c
Use scheduler API sched_user_prio() to adjust thread's userland priority,
2006-11-20 05:50:59 +00:00
kern_rwlock.c
track lock class name in a way that doesn't break WITNESS
2006-11-13 05:41:46 +00:00
kern_sema.c
…
kern_shutdown.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_sig.c
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
kern_subr.c
Make KSE a kernel option, turned on by default in all GENERIC
2006-10-26 21:42:22 +00:00
kern_switch.c
Make KSE a kernel option, turned on by default in all GENERIC
2006-10-26 21:42:22 +00:00
kern_sx.c
track lock class name in a way that doesn't break WITNESS
2006-11-13 05:41:46 +00:00
kern_synch.c
Only grab the sched_lock if we actually need to modify the thread priority.
2006-11-30 08:27:38 +00:00
kern_syscalls.c
Make system call modules a bit more robust:
2006-08-01 16:32:20 +00:00
kern_sysctl.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
kern_tc.c
Commit the results of the typo hunt by Darren Pilgrim.
2006-08-04 07:56:35 +00:00
kern_thr.c
if a thread blocked on userland condition variable is
2006-12-04 14:15:12 +00:00
kern_thread.c
Remove member p_procscopegrp which is no longer used by libthr.
2006-10-27 05:45:44 +00:00
kern_time.c
- Remove third parameter of itimer_find, the parameter is always zero.
2006-11-28 03:24:34 +00:00
kern_timeout.c
Improve ktr(4) logging for callout(9) subsystem. Log all inserts and
2006-10-11 14:57:03 +00:00
kern_umtx.c
if a thread blocked on userland condition variable is
2006-12-04 14:15:12 +00:00
kern_uuid.c
Separate functions with a newline.
2006-07-17 21:00:42 +00:00
kern_xxx.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
ksched.c
Update #includes list.
2006-11-11 16:19:12 +00:00
link_elf_obj.c
Linker set support depends on the magic __start_<section> and
2006-11-30 10:50:29 +00:00
link_elf.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
linker_if.m
…
Make.tags.inc
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
Makefile
Add support for the generated file systrace_args.c.
2006-08-05 19:25:14 +00:00
makesyscalls.sh
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
md4c.c
…
md5c.c
Fix a panic on sparc64 related to inproper aligment - we cannot assume,
2006-03-30 18:45:50 +00:00
p1003_1b.c
Update #includes list.
2006-11-11 16:19:12 +00:00
posix4_mib.c
Fix mispatch of includes list; allows my kernel to build successfully.
2006-11-12 03:34:03 +00:00
sched_4bsd.c
whitespace fix only
2006-11-20 16:13:02 +00:00
sched_core.c
Add user priority loaning code to support priority propagation for
2006-08-25 06:12:53 +00:00
sched_ule.c
o Fix a couple of obvious typos.
2006-11-08 09:09:07 +00:00
serdev_if.m
MFp4: Add the ipend() method to the serdev I/F to allow umbrella
2006-04-23 22:12:39 +00:00
subr_acl_posix1e.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
subr_autoconf.c
Add a mutex to protect the list of interrupt config hooks. We do assume
2006-07-19 18:53:56 +00:00
subr_blist.c
…
subr_bus.c
Add a default method for BUS_ADD_CHILD() that just calls
2006-09-11 19:41:31 +00:00
subr_clist.c
…
subr_clock.c
Use utc_offset() where applicable, and hide the internals of it
2006-10-02 18:23:37 +00:00
subr_devstat.c
…
subr_disk.c
Add a new I/O request - BIO_FLUSH, which basically tells providers below to
2006-10-31 21:11:21 +00:00
subr_eventhandler.c
…
subr_fattime.c
Better naming of fattime conversion functions, they do convert to timespec
2006-10-24 10:27:23 +00:00
subr_firmware.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
subr_hints.c
Use a sleep mutex instead of an sx lock for the kernel environment. This
2006-07-09 21:42:58 +00:00
subr_kdb.c
Add a funny sysctl: debug.kdb.trap_code .
2006-06-18 12:27:59 +00:00
subr_kobj.c
Increment kobj_lookup_misses on a miss rather than decrementing it.
2005-12-29 18:00:42 +00:00
subr_lock.c
Bug fix for obscenely large wait times on uncontested locks
2006-12-04 22:15:50 +00:00
subr_log.c
…
subr_mbpool.c
…
subr_mchain.c
…
subr_module.c
…
subr_msgbuf.c
…
subr_param.c
…
subr_pcpu.c
…
subr_power.c
…
subr_prf.c
Flushing the buffer is conditional on actually using the buffer. Oops.
2006-11-30 07:25:52 +00:00
subr_prof.c
…
subr_rman.c
Fix an edge case in rman_manage_region() where it didn't handle a resource
2006-12-04 16:45:23 +00:00
subr_rtc.c
Use utc_offset() where applicable, and hide the internals of it
2006-10-02 18:23:37 +00:00
subr_sbuf.c
Make sbuf_copyin() return the number of bytes copied on success.
2005-12-23 11:49:53 +00:00
subr_scanf.c
…
subr_sleepqueue.c
Change sleepq_add(9) argument from 'struct mtx *' to 'struct lock_object *',
2006-11-16 01:02:00 +00:00
subr_smp.c
…
subr_stack.c
Correct typos
2006-05-28 22:15:28 +00:00
subr_taskqueue.c
When starting up threads in taskqueue_start_threads create them
2006-05-24 22:11:07 +00:00
subr_trap.c
Make KSE a kernel option, turned on by default in all GENERIC
2006-10-26 21:42:22 +00:00
subr_turnstile.c
Add a new 'show sleepchain' ddb command similar to 'show lockchain' except
2006-08-15 18:29:01 +00:00
subr_unit.c
…
subr_witness.c
MUTEX_PROFILING has been generalized to LOCK_PROFILING. We now profile
2006-11-11 03:18:07 +00:00
sys_generic.c
Prevent IOC_IN with zero size argument (this is only supported
2006-10-14 19:01:55 +00:00
sys_pipe.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
sys_process.c
Make KSE a kernel option, turned on by default in all GENERIC
2006-10-26 21:42:22 +00:00
sys_socket.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
syscalls.c
This commits the remake in kern/ make sysent to get
2006-11-03 18:57:49 +00:00
syscalls.master
Ok, here it is, we finally add SCTP to current. Note that this
2006-11-03 15:23:16 +00:00
systrace_args.c
Ok, here it is, we finally add SCTP to current. Note that this
2006-11-03 15:23:16 +00:00
sysv_ipc.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
sysv_msg.c
Fix msgsnd(3)/msgrcv(3) deadlock under heavy resource pressure by timing out
2006-11-17 20:43:01 +00:00
sysv_sem.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
sysv_shm.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
tty_compat.c
Move the old BSD4.3 tty compatibility from (!BURN_BRIDGES && COMPAT_43)
2006-01-10 09:19:10 +00:00
tty_conf.c
…
tty_cons.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
tty_pts.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
tty_pty.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
tty_subr.c
…
tty_tty.c
Use ctty instead of just returning. ctty just has a simple open that
2006-09-27 16:41:15 +00:00
tty.c
Don't drop reference to tty in tty_close() if TS_ISOPEN is already cleared.
2006-11-06 22:12:43 +00:00
uipc_accf.c
…
uipc_cow.c
…
uipc_domain.c
soreceive_generic(), and sopoll_generic(). Add new functions sosend(),
2006-07-24 15:20:08 +00:00
uipc_mbuf2.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
uipc_mbuf.c
Rename m_getm() to m_getm2() and rewrite it to allocate up to page sized
2006-11-02 17:37:22 +00:00
uipc_mqueue.c
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
uipc_sem.c
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
uipc_sockbuf.c
Use sysctl_handle_long() instead of duplicating it's logic for
2006-09-06 21:59:36 +00:00
uipc_socket2.c
Change two XXX's to two notes: the fact that SOCK_LOCK(so) ==
2006-08-02 16:23:52 +00:00
uipc_socket.c
Fix a race in soclose() where connections could be queued to the
2006-11-22 23:54:29 +00:00
uipc_syscalls.c
In kern_sendfile() fix the calculation of sbytes (the total number of bytes
2006-11-12 20:57:00 +00:00
uipc_usrreq.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_acl.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_aio.c
Merge posix4/* into normal kernel hierarchy.
2006-11-11 16:26:58 +00:00
vfs_bio.c
Refactor vfs_setdirty(), creating vfs_setdirty_locked_object().
2006-10-29 00:04:39 +00:00
vfs_cache.c
Axe Giant from vn_fullpath(9). The vnode -> pathname lookup should be
2006-06-16 05:09:28 +00:00
vfs_cluster.c
Replace PG_BUSY with VPO_BUSY. In other words, changes to the page's
2006-10-22 04:28:14 +00:00
vfs_default.c
change vop_lock handling to allowing tracking of callers' file and line for
2006-11-13 05:51:22 +00:00
vfs_export.c
Use mount interlock to protect all changes to mnt_flag and mnt_kern_flag.
2006-09-26 04:12:49 +00:00
vfs_extattr.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
vfs_hash.c
In vfs_hash_get(): mount point should never be changed
2006-04-18 08:05:08 +00:00
vfs_init.c
Remove duplicate security checks already performed in kern_kldload().
2006-06-26 18:33:32 +00:00
vfs_lookup.c
Complete break-out of sys/sys/mac.h into sys/security/mac/mac_framework.h
2006-10-22 11:52:19 +00:00
vfs_mount.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
vfs_subr.c
change vop_lock handling to allowing tracking of callers' file and line for
2006-11-13 05:51:22 +00:00
vfs_syscalls.c
Sweep kernel replacing suser(9) calls with priv(9) calls, assigning
2006-11-06 13:42:10 +00:00
vfs_vnops.c
change vop_lock handling to allowing tracking of callers' file and line for
2006-11-13 05:51:22 +00:00
vnode_if.src
change vop_lock handling to allowing tracking of callers' file and line for
2006-11-13 05:51:22 +00:00