John Baldwin 628d2653d6 - Proc locking. Most of signal handling is now MP safe and doesn't require ...

Giant.  The only exception is the CANSIGNAL() macro.  Unlocking the proc
  lock around sendsig() in trapsignal() is also questionable.  Note that
  the functions sigexit(), psignal(), and issignal() must be called with
  the proc lock of the process in question held.  postsig() and
  trapsignal() should not be called with the proc lock held, but they
  also do not require Giant anymore either.
- Remove spl's that are now no longer needed as they are fully replaced.

2001-03-07 02:59:54 +00:00

..

bus_if.m

Alter the return value and arguments of the GET_RESOURCE_LIST bus method.

2000-11-28 06:49:15 +00:00

device_if.m

* Factor out the object system from new-bus so that it can be used by

2000-04-08 14:17:18 +00:00

genassym.sh

Improve kernel bootstrapping:

2001-01-28 06:39:56 +00:00

gensetdefs.pl

Don't hard-code alignment and data declarations valid for 64-bit

2001-01-29 01:55:54 +00:00

imgact_aout.c

Back out proc locking to protect p_ucred for obtaining additional

2001-01-27 00:01:31 +00:00

imgact_elf.c

Do not set a default ELF syscall ABI fallback.

2001-03-04 11:58:50 +00:00

imgact_gzip.c

Fix a typo.

2001-01-24 08:42:39 +00:00

imgact_shell.c

Fix #! script exec under linux emulation. If a script is exec'd from a

2000-04-26 20:58:40 +00:00

inflate.c

Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"

1999-12-29 05:07:58 +00:00

init_main.c

Do not set a default ELF syscall ABI fallback.

2001-03-04 11:58:50 +00:00

init_sysent.c

Regen.

2000-12-02 05:45:32 +00:00

kern_acct.c

Change and clean the mutex lock interface.

2001-02-09 06:11:45 +00:00

kern_acl.c

o Introduce filesystem-independent POSIX.1e ACL utility routines to

2001-03-06 17:28:24 +00:00

kern_cap.c

Remove unneeded #include <sys/proc.h> lines.

2000-10-29 13:57:19 +00:00

kern_clock.c

Changed the aston() family to operate on a specified process instead of

2001-02-19 04:15:59 +00:00

kern_condvar.c

Implement a unified run queue and adjust priority levels accordingly.

2001-02-12 00:20:08 +00:00

kern_conf.c

KASSERT that the minor number passed to make_dev() is valid.

2001-02-02 03:32:11 +00:00

kern_descrip.c

Extend kqueue down to the device layer.

2001-02-15 16:34:11 +00:00

kern_environment.c

Previous commit changing SYSCTL_HANDLER_ARGS violated KNF.

2000-07-04 11:25:35 +00:00

kern_event.c

Add an EV_SET() convenience macro for initializing struct kevent prior

2001-02-24 01:44:03 +00:00

kern_exec.c

Fix typo: seperate -> separate.

2001-02-06 11:21:58 +00:00

kern_exit.c

- Call proc_reparent() when handing a process off to init in exit rather

2001-03-07 02:22:31 +00:00

kern_fork.c

- Lock the forklist with an sx lock.

2001-03-07 02:30:39 +00:00

kern_idle.c

Implement a unified run queue and adjust priority levels accordingly.

2001-02-12 00:20:08 +00:00

kern_intr.c

Ok, the kernel will panic in kmem_malloc() if the kernel map is full, so

2001-03-02 06:07:38 +00:00

kern_jail.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

kern_kthread.c

- Use _PHOLD and move it before a PROC_UNLOCK to reduce the number of

2001-03-07 02:36:47 +00:00

kern_ktr.c

- In the KTR_EXTEND case, use a const char * to point to the passed in

2001-02-20 10:39:55 +00:00

kern_ktrace.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

kern_linker.c

Another round of the <sys/queue.h> FOREACH transmogriffer.

2001-02-04 16:08:18 +00:00

kern_lock.c

Proc locking.

2001-02-09 16:27:41 +00:00

kern_lockf.c

Commit the remaining part of PR14914:

1999-11-16 16:28:58 +00:00

kern_malloc.c

Change and clean the mutex lock interface.

2001-02-09 06:11:45 +00:00

kern_mib.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

kern_module.c

Mechanical change to use <sys/queue.h> macro API instead of

2001-02-04 13:13:25 +00:00

kern_mutex.c

- Add an extra check in priority_propagation() for UP systems to ensure we

2001-03-07 02:45:15 +00:00

kern_ntptime.c

Updates to the ntp pll from John Hay.

2000-09-10 09:13:34 +00:00

kern_physio.c

Separate the struct bio related stuff out of <sys/buf.h> into

2000-05-05 09:59:14 +00:00

kern_proc.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

kern_prot.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

kern_random.c

This patchset fixes a large number of file descriptor race conditions.

2000-11-18 21:01:04 +00:00

kern_resource.c

Backout previous commit. sched_lock is held, thus interrupts are prevented

2001-02-22 20:12:52 +00:00

kern_shutdown.c

Lock initproc when we send SIGINT to init during shutdown.

2001-03-07 02:50:09 +00:00

kern_sig.c

- Proc locking. Most of signal handling is now MP safe and doesn't require

2001-03-07 02:59:54 +00:00

kern_subr.c

Introduce copyinfrom and copyinstrfrom, which can copy data from either

2001-02-16 14:31:49 +00:00

kern_switch.c

- Assert that the proc to return is not NULL in runq_choose the

2001-02-24 14:06:36 +00:00

kern_sx.c

In order to avoid recursing on the backing mutex for sx locks in the

2001-03-06 23:13:15 +00:00

kern_synch.c

Add a mtx_assert() in maybe_resched() just to be sure it's always called

2001-02-22 13:47:01 +00:00

kern_syscalls.c

sysvipc loadable.

2000-12-01 08:57:47 +00:00

kern_sysctl.c

Mechanical change to use <sys/queue.h> macro API instead of

2001-02-04 13:13:25 +00:00

kern_tc.c

Remove a bogus #ifdef KTR stanza.

2001-01-01 23:09:53 +00:00

kern_time.c

Use callout_reset instead of timeout(9). Most callouts are statically

2000-11-27 22:52:31 +00:00

kern_timeout.c

Change and clean the mutex lock interface.

2001-02-09 06:11:45 +00:00

kern_xxx.c

$Id$ -> $FreeBSD$

1999-08-28 01:08:13 +00:00

ksched.c

Lock need_resched with sched_lock.

2001-02-22 13:46:09 +00:00

link_aout.c

Manually add an extra _ to _DYNAMIC since it is provided by ld, not gcc.

2001-02-25 07:25:05 +00:00

link_elf_obj.c

Make this compile in a.out mode. link.h has extra dependencies for a.out.

2001-02-25 07:26:54 +00:00

link_elf.c

Make this compile in a.out mode. link.h has extra dependencies for a.out.

2001-02-25 07:26:54 +00:00

linker_if.m

First round implementation of a fine grain enhanced module to module

2000-04-29 13:19:31 +00:00

Make.tags.inc

there is no more miscfs/devfs

2000-12-31 23:12:20 +00:00

makedevops.pl

Fix a bug in both scripts: HEADER sections were not emitted to the header

2001-01-04 13:41:24 +00:00

Makefile

Retire kernfs (kernel part).

2000-12-28 12:17:35 +00:00

makeobjops.pl

Fix a bug in both scripts: HEADER sections were not emitted to the header

2001-01-04 13:41:24 +00:00

makesyscalls.sh

Add reserved lkmressys keyword. I swear, this script will die the

2000-12-01 08:47:54 +00:00

md5c.c

Add ia64 support.

2000-09-29 13:36:47 +00:00

p1003_1b.c

Add $FreeBSD$

2000-05-01 20:32:07 +00:00

posix4_mib.c

Add $FreeBSD$.

2000-04-22 15:13:06 +00:00

subr_acl_posix1e.c

o Introduce filesystem-independent POSIX.1e ACL utility routines to

2001-03-06 17:28:24 +00:00

subr_autoconf.c

Back out the previous change to the queue(3) interface.

2000-05-26 02:09:24 +00:00

subr_blist.c

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

subr_bus.c

Unset the devclass if the attach fails and the devclass was not set to

2001-01-08 22:16:26 +00:00

subr_clist.c

Fix typo: seperate -> separate.

2001-02-06 11:21:58 +00:00

subr_devstat.c

Another round of the <sys/queue.h> FOREACH transmogriffer.

2001-02-04 16:08:18 +00:00

subr_disk.c

Don't clone impossible unit numbers for disks.

2000-12-15 17:55:24 +00:00

subr_disklabel.c

A bit of sanity-checking in bioqdisksort(): panic if we recurse.

2001-01-14 18:48:42 +00:00

subr_diskmbr.c

Make diskerr() always log with printf.

2000-11-26 19:29:15 +00:00

subr_diskslice.c

Add a new ioctl for doing virgin disklabels.

2000-10-31 07:05:40 +00:00

subr_eventhandler.c

Change and clean the mutex lock interface.

2001-02-09 06:11:45 +00:00

subr_kobj.c

Convert more malloc+bzero to malloc+M_ZERO.

2000-12-08 21:51:06 +00:00

subr_log.c

Replace logwakeup() with "int msgbuftrigger". There is little

2000-12-20 21:50:37 +00:00

subr_mchain.c

Remove superfluous m_pkthdr.rcv_if = NULL assignment following

2001-02-25 06:33:50 +00:00

subr_module.c

Preceed/preceeding are not english words. Use precede and preceding.

2001-02-18 10:43:53 +00:00

subr_param.c

Remove unneeded <stddef.h> #includes.

2000-10-29 16:57:42 +00:00

subr_prf.c

Use PCPU_GET, PCPU_PTR and PCPU_SET to access all per-cpu variables

2001-01-10 04:43:51 +00:00

subr_prof.c

Since the PC is a pointer to a code address, change the second parameter of

2001-02-22 18:07:31 +00:00

subr_rman.c

Change and clean the mutex lock interface.

2001-02-09 06:11:45 +00:00

subr_sbuf.c

Make the KASSERTs report the correct function names.

2001-03-06 17:48:26 +00:00

subr_scanf.c

Change the prototype of the strto* routines to make the second

1999-11-24 01:03:08 +00:00

subr_smp.c

Activate USER_LDT by default. The new thread libraries are going to

2001-02-23 01:25:02 +00:00

subr_taskqueue.c

- Catch up to the new swi API changes:

2001-02-09 17:46:35 +00:00

subr_trap.c

- Rename the lcall system call handler from Xsyscall to Xlcall_syscall

2001-02-25 02:53:06 +00:00

subr_turnstile.c

- Add an extra check in priority_propagation() for UP systems to ensure we

2001-03-07 02:45:15 +00:00

subr_witness.c

- Add an extra check in priority_propagation() for UP systems to ensure we

2001-03-07 02:45:15 +00:00

subr_xxx.c

Extend kqueue down to the device layer.

2001-02-15 16:34:11 +00:00

sys_generic.c

Correctly declare variables as u_int rather than doing typecasts.

2001-02-27 15:11:31 +00:00

sys_pipe.c

Extend kqueue down to the device layer.

2001-02-15 16:34:11 +00:00

sys_process.c

Change and clean the mutex lock interface.

2001-02-09 06:11:45 +00:00

sys_socket.c

Extend kqueue down to the device layer.

2001-02-15 16:34:11 +00:00

syscalls.c

Regen.

2000-12-02 05:45:32 +00:00

syscalls.master

Remove thr_sleep and thr_wakeup. Remove fields p_nthread and p_wakeup

2000-12-02 05:41:30 +00:00

sysv_ipc.c

sysvipc loadable.

2000-12-01 08:57:47 +00:00

sysv_msg.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

sysv_sem.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

sysv_shm.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

tty_compat.c

$Id$ -> $FreeBSD$

1999-08-28 01:08:13 +00:00

tty_conf.c

Don't refer to TABLDISC in the comments here.

2000-01-30 10:14:13 +00:00

tty_cons.c

Extend kqueue down to the device layer.

2001-02-15 16:34:11 +00:00

tty_pty.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

tty_snoop.c

Remove unused #include "snp.h"

2001-01-29 10:06:22 +00:00

tty_subr.c

Fix typo: seperate -> separate.

2001-02-06 11:21:58 +00:00

tty_tty.c

Add snapshots to the fast filesystem. Most of the changes support

2000-07-11 22:07:57 +00:00

tty.c

implement OCRNL, ONOCR, and ONLRET

2001-03-04 06:04:50 +00:00

uipc_accf.c

Remove unneeded #include <sys/proc.h> lines.

2000-10-29 13:57:19 +00:00

uipc_domain.c

Use callout_reset instead of timeout(9). Most callouts are statically

2000-11-27 22:52:31 +00:00

uipc_mbuf2.c

Long awaited style fixup in mbuf code. Get rid of K&R style prototyping

2001-02-11 05:02:06 +00:00

uipc_mbuf.c

Fix parameter order in the calls to MGET().

2001-02-21 09:24:13 +00:00

uipc_proto.c

Trim unused options (or #ifdef for undoc options).

1999-10-11 15:19:12 +00:00

uipc_sockbuf.c

Make sbcompress use the new M_WRITABLE macro. Previously sbcompress

2000-11-19 22:22:47 +00:00

uipc_socket2.c

Make sbcompress use the new M_WRITABLE macro. Previously sbcompress

2000-11-19 22:22:47 +00:00

uipc_socket.c

In soshutdown(), use SHUT_{RD,WR,RDWR} instead of FREAD and FWRITE.

2001-02-27 13:48:07 +00:00

uipc_syscalls.c

Return ECONNABORTED from accept if connection is closed while on the

2001-02-14 02:09:11 +00:00

uipc_usrreq.c

o Move per-process jail pointer (p->pr_prison) to inside of the subject

2001-02-21 06:39:57 +00:00

vfs_acl.c

o Introduce filesystem-independent POSIX.1e ACL utility routines to

2001-03-06 17:28:24 +00:00

vfs_aio.c

Add a missing splx() to aio_fphysio(). (This change is a no-op in -5.0,

2001-03-06 15:54:38 +00:00

vfs_bio.c

Fix lockup for loopback NFS mounts. The pipelined I/O limitations could be

2001-02-28 04:13:11 +00:00

vfs_cache.c

Staticize some malloc M_ instances.

2000-12-08 20:09:00 +00:00

vfs_cluster.c

Fix lockup for loopback NFS mounts. The pipelined I/O limitations could be

2001-02-28 04:13:11 +00:00

vfs_conf.c

Reviewed by: jlemon

2001-03-01 21:00:17 +00:00

vfs_default.c

Added a dummy lookup vop. Specfs was broken by removing its dummy

2001-02-18 02:22:58 +00:00

vfs_export.c

Add a NOTE_REVOKE flag for vnodes, which is triggered from within vclean().

2001-02-23 20:06:01 +00:00

vfs_extattr.c

Check to see if p_fd is NULL before derferencing it in checkdirs(). It's

2001-03-07 02:25:13 +00:00

vfs_init.c

Another round of the <sys/queue.h> FOREACH transmogriffer.

2001-02-04 16:08:18 +00:00

vfs_lookup.c

Untangle vfsinit() a bit. Use seperate sysinit functions rather than

2000-12-06 07:09:08 +00:00

vfs_mount.c

Reviewed by: jlemon

2001-03-01 21:00:17 +00:00

vfs_subr.c

Add a NOTE_REVOKE flag for vnodes, which is triggered from within vclean().

2001-02-23 20:06:01 +00:00

vfs_syscalls.c

Check to see if p_fd is NULL before derferencing it in checkdirs(). It's

2001-03-07 02:25:13 +00:00

vfs_vnops.c

Extend kqueue down to the device layer.

2001-02-15 16:34:11 +00:00

vnode_if.pl

Simplify this a bit so that it doesn't have to generate silly redundant

2000-12-06 06:59:38 +00:00

vnode_if.src

Extend kqueue down to the device layer.

2001-02-15 16:34:11 +00:00