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freebsd-nq/sys/kern
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Robert Watson 94ffb20d72 Add a reset sysctl for mutex profiling: zeros all of the mutex 
profiling buffers and hash table.  This makes it a lot easier to
do multiple profiling runs without rebooting or performing
gratuitous arithmetic.  Sysctl is named debug.mutex.prof.reset.

Reviewed by:	jake
2004-01-28 22:11:53 +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
Add sysentvec->sv_fixlimits() hook so that we can catch cases on 64 bit
2003-09-25 01:10:26 +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
Add an additional field to the elf brandinfo structure to support
2003-12-23 02:42:39 +00:00
imgact_gzip.c
Use __FBSDID().
2003-06-11 00:56:59 +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
KASSERT() that initproc->p_pid is 1. Very bad things happen if init's
2004-01-16 20:29:23 +00:00
init_sysent.c
Regen - this should be essentially a NOP, except for rcsid changes.
2003-12-23 03:52:14 +00:00
kern_acct.c
Add fdidx argument to vn_open() and vn_open_cred() and pass -1 throughout.
2003-07-27 17:04:56 +00:00
kern_acl.c
Move more ACL logic from the UFS code (ufs_acl.c) to the central POSIX.1e
2003-08-04 02:13:05 +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
Catch a few places where NULL (pointer) was used where 0 (integer) was
2003-12-23 02:36:43 +00:00
kern_condvar.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_conf.c
Retire revoke_and_destroy_dev() with extreme prejudice.
2003-09-28 20:50:36 +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
Restore correct semantics for F_DUPFD fcntl. This should fix the errors
2004-01-17 00:59:04 +00:00
kern_environment.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
kern_event.c
Don't TAILQ_INIT kq_head twice, once is enough.
2003-12-25 23:42:36 +00:00
kern_exec.c
Fixed some style bugs (mainly, try to always use explicit comparisons with
2003-12-28 04:37:59 +00:00
kern_exit.c
Reduce gratuitous includes: don't include jail.h if it's not needed.
2004-01-21 17:10:47 +00:00
kern_fork.c
When aborting fork() due to a failure, if using MAC, make sure to clean
2004-01-25 18:42:18 +00:00
kern_idle.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_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
Defer the vrele() on a jail's root vnode reference from prison_free()
2004-01-23 20:44:26 +00:00
kern_kse.c
Use mtx_assert() rather than using a home-rolled version.
2004-01-28 20:26:39 +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
Reduce gratuitous includes: don't include jail.h if it's not needed.
2004-01-21 17:10:47 +00:00
kern_linker.c
Avoid NULL pointer dereferencing in modlist_lookup2().
2003-09-23 14:42:38 +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
Implement sockets support for __mac_get_fd() and __mac_set_fd()
2003-11-16 23:31:45 +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
- Update the sched api. sched_{add,rem,clock,pctcpu} now all accept a td
2003-10-16 08:39:15 +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
- Don't set td_priority directly here, use sched_prio().
2003-10-27 07:15:47 +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
Move the part of the comment which applies to osigsuspend where
2004-01-28 06:06:04 +00:00
kern_subr.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_switch.c
Although sometimes to the uninitiated, it may seem like goup, KSEGOUP
2003-12-12 21:25:56 +00:00
kern_sx.c
Rework witness_lock() to make it slightly more useful and flexible.
2004-01-28 20:39:57 +00:00
kern_synch.c
Move the loadav() callout into its own kthread since it uses allproc_lock
2004-01-28 20:44:41 +00:00
kern_syscalls.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
kern_sysctl.c
Bring back sysctl_wire_old_buffer(). Fix a bug in sysctl_handle_opaque()
2003-10-05 13:31:33 +00:00
kern_tc.c
Write 100 times for tomorrow:
2004-01-22 19:50:06 +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
Use mtx_assert() rather than using a home-rolled version.
2004-01-28 20:26:39 +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
- Correct function names listed in KASSERTs. These were copied from other
2004-01-25 08:21:46 +00:00
sched_ule.c
- sched_strict has been dead for a long time now. Get rid of it.
2004-01-25 08:58:14 +00:00
subr_acl_posix1e.c
Move more ACL logic from the UFS code (ufs_acl.c) to the central POSIX.1e
2003-08-04 02:13:05 +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
o make debug_mpsafenet globally visible
2003-11-05 23:42:51 +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
The present defaults for the open and close for device drivers which
2003-09-27 12:01:01 +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
- Implement selwakeuppri() which allows raising the priority of a
2003-11-09 09:17:26 +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
Re-arrange and consolidate some random debugging stuff
2003-12-07 05:04:49 +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
Use __FBSDID().
2003-06-11 00:56:59 +00:00
subr_scanf.c
Use __FBSDID().
2003-06-11 00:56:59 +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
Various style fixes.
2003-12-17 21:13:04 +00:00
subr_trap.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
subr_turnstile.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
subr_witness.c
Rework witness_lock() to make it slightly more useful and flexible.
2004-01-28 20:39:57 +00:00
sys_generic.c
pread/pwrite:
2004-01-20 01:27:42 +00:00
sys_pipe.c
New file descriptor allocation code, derived from similar code introduced
2004-01-15 10:15:04 +00:00
sys_process.c
Implement preliminary support for the PT_SYSCALL command to ptrace(2).
2003-10-09 10:17:16 +00:00
sys_socket.c
Initialize struct fileops with C99 sparse initialization.
2003-06-18 18:16:40 +00:00
syscalls.c
Regen - this should be essentially a NOP, except for rcsid changes.
2003-12-23 03:52:14 +00:00
syscalls.master
Put restrict back in, the compilation failure was my fault when I
2003-12-26 05:58:16 +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
Slight whitespace consistency improvement:
2003-11-07 04:47:14 +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
I think rwatson got the sign wrong here...
2003-10-18 12:16:17 +00:00
tty_pty.c
- Implement selwakeuppri() which allows raising the priority of a
2003-11-09 09:17:26 +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
The present defaults for the open and close for device drivers which
2003-09-27 12:01:01 +00:00
tty.c
Improve the expressiveness of ttyinfo (^T) when dealing with threads
2004-01-08 22:49:23 +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
Fix another 0 / NULL mixup.
2003-12-25 01:17:27 +00:00
uipc_proto.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
uipc_sem.c
Reduce gratuitous includes: don't include jail.h if it's not needed.
2004-01-21 17:10:47 +00:00
uipc_sockbuf.c
Introduce a MAC label reference in 'struct inpcb', which caches
2003-11-18 00:39:07 +00:00
uipc_socket2.c
Introduce a MAC label reference in 'struct inpcb', which caches
2003-11-18 00:39:07 +00:00
uipc_socket.c
Since "m" is not part of the "mp" chain, need to free() it.
2004-01-18 14:02:53 +00:00
uipc_syscalls.c
One more instance of magic number used in place of IO_SEQSHIFT.
2004-01-19 20:45:43 +00:00
uipc_usrreq.c
Restore correct semantics for F_DUPFD fcntl. This should fix the errors
2004-01-17 00:59:04 +00:00
vfs_acl.c
Move more ACL logic from the UFS code (ufs_acl.c) to the central POSIX.1e
2003-08-04 02:13:05 +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
Remove a variable that has been initialized but otherwise unused since
2003-12-20 19:46:21 +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
New file descriptor allocation code, derived from similar code introduced
2004-01-15 10:15:04 +00:00
vfs_init.c
Change all SYSCTLS which are readonly and have a related TUNABLE
2003-10-21 18:28:36 +00:00
vfs_lookup.c
Use __FBSDID().
2003-06-11 00:56:59 +00:00
vfs_mount.c
In dounmount(), only call checkdirs() prior to VFS_UNMOUNT() in the
2003-11-30 23:30:09 +00:00
vfs_subr.c
More style fixes.
2004-01-05 23:40:46 +00:00
vfs_syscalls.c
New file descriptor allocation code, derived from similar code introduced
2004-01-15 10:15:04 +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