Kirk McKusick 33638e9384 When requesting an exclusive lock with LK_NOWAIT, do not panic ...

if LK_RECURSIVE is not set, as we will simply return that the
lock is busy and not actually deadlock. This allows processes
to use polling locks against buffers that they may already
hold exclusively locked.

1999-06-28 07:54:58 +00:00

..

bus_if.m

* Change device_add_child_after() to device_add_child_ordered() which is

1999-05-28 09:25:16 +00:00

device_if.m

Update the comments on values than can be returned by DEVICE_PROBE.

1999-06-17 19:22:12 +00:00

imgact_aout.c

Add the options MAP_PREFAULT and MAP_PREFAULT_PARTIAL to vm_map_find/insert,

1999-05-17 00:53:56 +00:00

imgact_elf.c

Add the options MAP_PREFAULT and MAP_PREFAULT_PARTIAL to vm_map_find/insert,

1999-05-17 00:53:56 +00:00

imgact_gzip.c

Correctly return ENOEXEC for really short zipped files. The way this is

1999-06-21 16:23:13 +00:00

imgact_shell.c

Fix a couple of warnings and some bitrot in comments.

1999-05-09 16:04:14 +00:00

inflate.c

kzipboot uses kern/inflate.c outside the kernel by providing its own

1998-11-10 09:08:49 +00:00

init_main.c

Use colons instead of semi-colons to behave like UNIX instead of DOS.

1999-05-11 10:08:10 +00:00

init_sysent.c

Regenerated.

1999-05-13 09:12:57 +00:00

kern_acct.c

Suser() simplification:

1999-04-27 11:18:52 +00:00

kern_clock.c

Make the machdep.i8254_freq and machdep.tsc_freq sysctls modify the

1999-04-25 09:00:00 +00:00

kern_conf.c

* Call cdevsw_remove from the MOD_UNLOAD event.

1999-06-26 11:39:27 +00:00

kern_descrip.c

From the submitter:

1999-06-07 20:37:29 +00:00

kern_environment.c

Fix warnings related to -Wall -Wcast-qual

1999-01-28 17:32:05 +00:00

kern_exec.c

Suser() simplification:

1999-04-27 11:18:52 +00:00

kern_exit.c

From the submitter:

1999-06-07 20:37:29 +00:00

kern_fork.c

This Implements the mumbled about "Jail" feature.

1999-04-28 11:38:52 +00:00

kern_intr.c

Stage 1 of a cleanup of the i386 interrupt registration mechanism.

1999-04-21 07:26:30 +00:00

kern_jail.c

Add beer-ware license and $Id$

1999-04-30 06:51:51 +00:00

kern_ktrace.c

Make sure syscall arguments properly aligned in ktrace records.

1999-06-16 18:37:01 +00:00

kern_linker.c

First stages of a module dependency cleanup. This part fixes a

1999-05-08 13:01:59 +00:00

kern_lock.c

When requesting an exclusive lock with LK_NOWAIT, do not panic

1999-06-28 07:54:58 +00:00

kern_lockf.c

Fix a freelist trashing under following confitions:

1999-05-08 22:46:46 +00:00

kern_malloc.c

Fixed corruption of the kmemstatistcs list. The first malloc()

1999-05-12 11:11:27 +00:00

kern_mib.c

Add sysctl descriptions to many SYSCTL_XXXs

1999-05-03 23:57:32 +00:00

kern_module.c

Oops, set module->file..

1999-05-20 00:00:58 +00:00

kern_ntptime.c

Suser() simplification:

1999-04-27 11:18:52 +00:00

kern_physio.c

Convert buffer locking from using the B_BUSY and B_WANTED flags to using

1999-06-26 02:47:16 +00:00

kern_proc.c

Use NOUDEV for udev_t's

1999-05-17 13:50:24 +00:00

kern_prot.c

This Implements the mumbled about "Jail" feature.

1999-04-28 11:38:52 +00:00

kern_random.c

Add sufficient braces to keep egcs happy about potentially ambiguous

1999-05-06 18:13:11 +00:00

kern_resource.c

This Implements the mumbled about "Jail" feature.

1999-04-28 11:38:52 +00:00

kern_shutdown.c

Convert buffer locking from using the B_BUSY and B_WANTED flags to using

1999-06-26 02:47:16 +00:00

kern_sig.c

Add sysctl descriptions to many SYSCTL_XXXs

1999-05-03 23:57:32 +00:00

kern_subr.c

This solves a deadlock that can occur when read()ing into a file-mmap()

1999-03-12 03:09:29 +00:00

kern_synch.c

The magic "no-cpu" cpu number is 0xff. Don't misrepresent cpu

1999-03-05 16:38:13 +00:00

kern_syscalls.c

Call the chained module handler before unregistering the syscall so that

1999-06-27 09:38:44 +00:00

kern_sysctl.c

Minor tweaks to make sure (new) prerequisites for <sys/buf.h> (mostly

1999-06-27 11:44:22 +00:00

kern_tc.c

Make the machdep.i8254_freq and machdep.tsc_freq sysctls modify the

1999-04-25 09:00:00 +00:00

kern_threads.c

Removed bogus casts to c_caddr_t. This is part of terminating

1999-01-29 08:29:05 +00:00

kern_time.c

Minor tweaks to make sure (new) prerequisites for <sys/buf.h> (mostly

1999-06-27 11:44:22 +00:00

kern_timeout.c

Fix callout_init(). This didn't have any practical effect since it

1999-03-06 22:27:02 +00:00

kern_xxx.c

This Implements the mumbled about "Jail" feature.

1999-04-28 11:38:52 +00:00

ksched.c

1. Add new defs for mins and maxs for the POSIX flavor priorities. They

1998-05-19 21:11:53 +00:00

link_aout.c

Add enough include files to make this actually compile on an a.out system.

1999-05-15 23:18:32 +00:00

link_elf_obj.c

Use KERNBASE for the load address of the kernel rather than magic constants

1999-05-08 13:03:49 +00:00

link_elf.c

Use KERNBASE for the load address of the kernel rather than magic constants

1999-05-08 13:03:49 +00:00

Make.tags.inc

Update to know about current kernel directory layout.

1999-02-28 22:14:16 +00:00

makedevops.pl

Remove hack to accept French spelling of METHOD (METHODE)

1999-05-10 17:45:49 +00:00

Makefile

Added ../sys/syscall.mk to targets. Back it up like all the other

1999-05-13 09:19:14 +00:00

makesyscalls.sh

Add trailing newline to sys/syscall.mk so that diff doesn't choke on it.

1998-06-28 10:01:52 +00:00

md5c.c

This commit fixes various 64bit portability problems required for

1998-06-07 17:13:14 +00:00

p1003_1b.c

Well folks, this is it - The second stage of the removal for build support

1999-04-17 08:36:07 +00:00

posix4_mib.c

* Change sysctl from using linker_set to construct its tree using SLISTs.

1999-02-16 10:49:55 +00:00

subr_autoconf.c

Fix a very long standing bug in run_interrupt_driven_config_hooks(). It

1999-04-25 22:13:34 +00:00

subr_blist.c

Add Id strings

1999-06-17 23:42:45 +00:00

subr_bus.c

* Add a function devclass_create() which looks up the named devclass and

1999-05-30 10:27:11 +00:00

subr_clist.c

Cast pointers to uintptr_t/intptr_t instead of to u_long/long,

1998-07-15 02:32:35 +00:00

subr_devstat.c

Add sysctl descriptions to many SYSCTL_XXXs

1999-05-03 23:57:32 +00:00

subr_disklabel.c

Convert buffer locking from using the B_BUSY and B_WANTED flags to using

1999-06-26 02:47:16 +00:00

subr_diskmbr.c

Convert buffer locking from using the B_BUSY and B_WANTED flags to using

1999-06-26 02:47:16 +00:00

subr_diskslice.c

dsopen: Print a message if the unit has an invalid sector size.

1999-06-21 03:48:16 +00:00

subr_dkbad.c

Convert buffer locking from using the B_BUSY and B_WANTED flags to using

1999-06-26 02:47:16 +00:00

subr_log.c

Simplify cdevsw registration.

1999-05-31 11:29:30 +00:00

subr_module.c

Align to sizeof(long) rather than sizeof(int32_t). It needs to be

1998-10-14 05:07:23 +00:00

subr_param.c

Allow setting MAXFILES in the kernel config.

1999-04-09 16:28:11 +00:00

subr_prf.c

ksprintn() may be called with base=2, so redefine MAXNBUF accordingly.

1999-06-07 18:26:26 +00:00

subr_prof.c

Fixed profiling of elf kernels. Made high resolution profiling compile

1999-05-06 09:44:57 +00:00

subr_rman.c

Make sure that we record the flags in all cases.

1999-06-26 10:27:30 +00:00

subr_scanf.c

Only needed to cast array index from char to unsigned char, did not

1999-02-14 20:58:21 +00:00

subr_smp.c

Changes in the way that the APs are started appears to have removed the

1999-06-23 23:02:38 +00:00

subr_trap.c

Changed the global `idt' from an array to a pointer so that npx.c

1999-06-18 14:32:21 +00:00

subr_xxx.c

Try an fix a couple of dev_t/major/minor etc nits.

1999-05-12 22:30:50 +00:00

sys_generic.c

Add standard padding argument to pread and pwrite syscall. That should make them

1999-04-04 21:41:28 +00:00

sys_pipe.c

Restructure pipe_read in order to eliminate several race conditions.

1999-06-05 03:53:57 +00:00

sys_process.c

This Implements the mumbled about "Jail" feature.

1999-04-28 11:38:52 +00:00

sys_socket.c

Add standard padding argument to pread and pwrite syscall. That should make them

1999-04-04 21:41:28 +00:00

syscalls.c

Regenerated.

1999-05-13 09:12:57 +00:00

syscalls.master

Fixed nonsense arg type `const caddr_t' in the prototype() for utrace().

1999-05-13 09:09:37 +00:00

sysv_ipc.c

Change suser_xxx() to suser() where it applies.

1999-04-27 12:21:16 +00:00

sysv_msg.c

Change suser_xxx() to suser() where it applies.

1999-04-27 12:21:16 +00:00

sysv_sem.c

Change suser_xxx() to suser() where it applies.

1999-04-27 12:21:16 +00:00

sysv_shm.c

For consistency with other implementations, check for the existence

1999-06-19 23:53:13 +00:00

tty_compat.c

This commit fixes various 64bit portability problems required for

1998-06-07 17:13:14 +00:00

tty_conf.c

This commit fixes various 64bit portability problems required for

1998-06-07 17:13:14 +00:00

tty_cons.c

Quieten some warnings as a result of changes in ls_items[] constness over

1999-06-26 12:19:03 +00:00

tty_pty.c

Simplify cdevsw registration.

1999-05-31 11:29:30 +00:00

tty_snoop.c

Add Id strings

1999-06-17 23:42:45 +00:00

tty_subr.c

Cast pointers to uintptr_t/intptr_t instead of to u_long/long,

1998-07-15 02:32:35 +00:00

tty_tb.c

Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not

1997-02-22 09:48:43 +00:00

tty_tty.c

Simplify cdevsw registration.

1999-05-31 11:29:30 +00:00

tty.c

Don't call calcru() on a swapped-out process. calcru() access p_stats, which

1999-05-22 20:10:31 +00:00

uipc_domain.c

Redo domain registration to use SYSINITS rather than linker sets.

1999-04-26 08:56:09 +00:00

uipc_mbuf.c

Typo in comment.

1999-04-12 10:07:15 +00:00

uipc_proto.c

Register the local (unix domain) sockets ourselves.

1999-04-26 08:56:53 +00:00

uipc_sockbuf.c

Reviewed by: the cast of thousands

1999-06-17 23:54:50 +00:00

uipc_socket2.c

Reviewed by: the cast of thousands

1999-06-17 23:54:50 +00:00

uipc_socket.c

Reviewed by: the cast of thousands

1999-06-17 23:54:50 +00:00

uipc_syscalls.c

Fix warnings in preparation for adding -Wall -Wcast-qual to the

1999-01-27 21:50:00 +00:00

uipc_usrreq.c

Divorce "dev_t" from the "major|minor" bitmap, which is now called

1999-05-11 19:55:07 +00:00

vfs_aio.c

Convert buffer locking from using the B_BUSY and B_WANTED flags to using

1999-06-26 02:47:16 +00:00

vfs_bio.c

GC the remnants of the old pre-softupdates update daemon. It's been

1999-06-26 14:46:35 +00:00

vfs_cache.c

Fix a braino in the v_id wraparound code. Give more (current) details

1999-04-24 17:58:14 +00:00

vfs_cluster.c

Convert buffer locking from using the B_BUSY and B_WANTED flags to using

1999-06-26 02:47:16 +00:00

vfs_conf.c

I'm tired of having a 'hanging root device'.. This isn't a "fix", just

1999-06-26 14:44:24 +00:00

vfs_default.c

Add Id strings

1999-06-17 23:42:45 +00:00

vfs_export.c

Convert buffer locking from using the B_BUSY and B_WANTED flags to using

1999-06-26 02:47:16 +00:00

vfs_extattr.c

This Implements the mumbled about "Jail" feature.

1999-04-28 11:38:52 +00:00

vfs_init.c

* Register sysctl nodes before running sysinits when loading files and

1999-03-07 16:06:41 +00:00

vfs_lookup.c

Fix warnings in preparation for adding -Wall -Wcast-qual to the

1999-01-28 00:57:57 +00:00

vfs_mount.c

I'm tired of having a 'hanging root device'.. This isn't a "fix", just

1999-06-26 14:44:24 +00:00

vfs_subr.c

Convert buffer locking from using the B_BUSY and B_WANTED flags to using

1999-06-26 02:47:16 +00:00

vfs_syscalls.c

This Implements the mumbled about "Jail" feature.

1999-04-28 11:38:52 +00:00

vfs_vnops.c

This Implements the mumbled about "Jail" feature.

1999-04-28 11:38:52 +00:00

vnode_if.pl

Add a vnode argument to VOP_BWRITE to get rid of the last vnode

1999-06-16 23:27:55 +00:00

vnode_if.sh

Add a vnode argument to VOP_BWRITE to get rid of the last vnode

1999-06-16 23:27:55 +00:00

vnode_if.src

Add a vnode argument to VOP_BWRITE to get rid of the last vnode

1999-06-16 23:27:55 +00:00