Jeff Roberson 407b015791 - Add a new variable 'kg_runtime' that tracks the amount of time we've run. ...

- Use the ratio of kg_runtime / kg_slptime to determine our dynamic priority.
 - Scale kg_runtime and kg_slptime back when the sum of the two exceeds
   SCHED_SLP_RUN_MAX.  This allows us to slowly forget old behavior.
 - Scale back the runtime and slptime in fork so that the new process has the
   same ratio but much less accumulated time.  This causes new behavior to be
   noticed more quickly.

2003-02-10 14:03:45 +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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

init_main.c

Correct grammatical error in previous commit.

2003-02-04 18:47:17 +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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_clock.c

A little infrastructure, preceding some upcoming changes

2003-02-08 02:58:16 +00:00

kern_condvar.c

- Call sched_sleep() instead of rolling our own in cv_waitq_add().

2003-01-26 04:00:39 +00:00

kern_conf.c

Implement proper bounds-checking and truncation of device names, this has

2003-02-04 11:04:26 +00:00

kern_context.c

Add getcontext, setcontext, and swapcontext as system calls.

2002-11-16 06:35:53 +00:00

kern_descrip.c

NODEVFS cleanup: remove #ifdefs

2003-01-30 12:35:40 +00:00

kern_environment.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_event.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_exec.c

Reversion of commit by Davidxu plus fixes since applied.

2003-02-01 12:17:09 +00:00

kern_exit.c

A little infrastructure, preceding some upcoming changes

2003-02-08 02:58:16 +00:00

kern_fork.c

Reversion of commit by Davidxu plus fixes since applied.

2003-02-01 12:17:09 +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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_jail.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_kse.c

Reversion of commit by Davidxu plus fixes since applied.

2003-02-01 12:17:09 +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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_linker.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_lock.c

The lockmanager has to keep track of locks per thread, not per process.

2003-02-05 19:36:58 +00:00

kern_lockf.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_mac.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_malloc.c

Under #ifdef DIAGNOSTIC, fill malloc(9) allocations which do not have

2003-02-01 10:07:49 +00:00

kern_mib.c

- Provide backwards compatibility for kern.fallback_elf_brand.

2003-01-05 03:48:14 +00:00

kern_module.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_mtxpool.c

…

kern_mutex.c

There's absolutely no need for a struct-within-a-struct, so move the

2003-01-21 20:33:27 +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 M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_prot.c

Remove mtx_lock_giant from functions which are mp-safe.

2003-02-10 04:42:20 +00:00

kern_resource.c

Reversion of commit by Davidxu plus fixes since applied.

2003-02-01 12:17:09 +00:00

kern_sema.c

…

kern_shutdown.c

- Update a printf format for b_flags.

2003-02-09 11:56:13 +00:00

kern_sig.c

Reversion of commit by Davidxu plus fixes since applied.

2003-02-01 12:17:09 +00:00

kern_subr.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_switch.c

Reversion of commit by Davidxu plus fixes since applied.

2003-02-01 12:17:09 +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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

kern_tc.c

Move timecounters notion of frequency to 64 bits.

2003-01-29 11:29:22 +00:00

kern_thread.c

Reversion of commit by Davidxu plus fixes since applied.

2003-02-01 12:17:09 +00:00

kern_time.c

Split the global timezone structure into two integer fields to

2003-02-03 19:49:35 +00:00

kern_timeout.c

Under DIAGNOSTIC, only report expensive timeouts if they are more expensive

2003-02-01 10:06:40 +00:00

kern_uuid.c

SMP locking for ifnet list.

2002-12-22 05:35:03 +00:00

kern_xxx.c

more caddr_t removal.

2002-06-29 02:00:02 +00:00

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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

link_elf.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +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

sched_ule.c

- Add a new variable 'kg_runtime' that tracks the amount of time we've run.

2003-02-10 14:03:45 +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 M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

subr_clock.c

Split the global timezone structure into two integer fields to

2003-02-03 19:49:35 +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

NO_GEOM cleanup: remove #ifdef

2003-01-30 12:36:30 +00:00

subr_eventhandler.c

Wrap a line longer than 80 characters.

2002-07-19 17:44:44 +00:00

subr_hints.c

…

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

Make the msg_size, msg_bufx and msg_bufr memebers of struct msgbuf

2002-11-14 16:11:12 +00:00

subr_mbuf.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

subr_mchain.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +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

Use ISO 9X variadic macro format; arguments are not optional, just

2002-07-15 17:17:56 +00:00

subr_prf.c

Add vsnrprintf() which is just like vsnprintf() but takes a "radix"

2003-02-04 10:00:34 +00:00

subr_prof.c

A little infrastructure, preceding some upcoming changes

2003-02-08 02:58:16 +00:00

subr_rman.c

Correct an off-by-one in the boundary check. Otherwise, resource

2003-01-21 17:02:21 +00:00

subr_rtc.c

Split the global timezone structure into two integer fields to

2003-02-03 19:49:35 +00:00

subr_sbuf.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +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

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

Reversion of commit by Davidxu plus fixes since applied.

2003-02-01 12:17:09 +00:00

subr_turnstile.c

There's absolutely no need for a struct-within-a-struct, so move the

2003-01-21 20:33:27 +00:00

subr_witness.c

Reversion of commit by Davidxu plus fixes since applied.

2003-02-01 12:17:09 +00:00

subr_xxx.c

…

sys_generic.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

sys_pipe.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +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

Add const qualifier to data argument for msgsnd.

2003-01-26 20:09:34 +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

fix warnings

2003-01-26 23:25:00 +00:00

sysv_sem.c

Fix two fatal signedness errors introduced when i and j in semop()

2003-01-29 12:30:59 +00:00

sysv_shm.c

Bring shm functions closer the the opengroup standards.

2003-01-25 21:33:05 +00:00

tty_compat.c

…

tty_conf.c

…

tty_cons.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

tty_pty.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

tty_subr.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

tty_tty.c

NODEVFS cleanup: Unifdef.

2003-01-30 12:51:32 +00:00

tty.c

Lock the proc around accessing p_siglist in ttycheckoutq() in the

2003-02-10 06:06:46 +00:00

uipc_accf.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

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

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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

uipc_mbuf.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

uipc_proto.c

…

uipc_sem.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

uipc_sockbuf.c

Make the variable types, the sysctl macros and the sysctl handler for

2003-02-03 06:50:59 +00:00

uipc_socket2.c

Make the variable types, the sysctl macros and the sysctl handler for

2003-02-03 06:50:59 +00:00

uipc_socket.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

uipc_syscalls.c

Break out the bind and connect syscalls to intend to make calling

2003-02-03 17:36:52 +00:00

uipc_usrreq.c

Remove vestiges of no longer needed unp_rvnode field.

2003-02-06 01:34:43 +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

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

vfs_bio.c

- In getnewbuf() unlock the bq lock prior to sleeping when we're out of

2003-02-10 06:02:51 +00:00

vfs_cache.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

vfs_cluster.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

vfs_default.c

- Claim we're 'fsync' and not 'spec_fsync' in vop_stdfsync.

2003-02-09 12:29:38 +00:00

vfs_export.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

vfs_extattr.c

Correct handling of locking for chroot() and chdir() cases: rather

2003-01-31 21:13:25 +00:00

vfs_init.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

vfs_lookup.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

vfs_mount.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

vfs_subr.c

Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.

2003-01-21 08:56:16 +00:00

vfs_syscalls.c

Correct handling of locking for chroot() and chdir() cases: rather

2003-01-31 21:13:25 +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