Andrew R. Reiter 9b3851e9e3 - Lock down the ``module'' structure by adding an SX lock that is used by ...

all the global bits of ``module'' data.  This commit adds a few generic
  macros, MOD_SLOCK, MOD_XLOCK, etc., that are meant to be used as ways
  of accessing the SX lock.  It is also the first step in helping to lock
  down the kernel linker and module systems.

Reviewed by: jhb, jake, smp@

2002-03-18 07:45:30 +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

…

genassym.sh

Allow one to specify the AWK used in the environment(commandline).

2002-02-11 03:54:30 +00:00

imgact_aout.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

imgact_elf.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

imgact_gzip.c

Make MAXTSIZ, DFLDSIZ, MAXDSIZ, DFLSSIZ, MAXSSIZ, SGROWSIZ loader

2001-10-10 23:06:54 +00:00

imgact_shell.c

Return a more meaningful errno when the length of the interpreter

2001-11-28 03:26:58 +00:00

inflate.c

…

init_main.c

Move the mount of the root filesystem to happen in the init process before

2002-03-08 10:33:11 +00:00

init_sysent.c

Part II: update various mechanically generated files to allow for new

2002-03-05 16:13:01 +00:00

kern_acct.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

kern_acl.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

kern_cap.c

- Attempt to help declutter kern. sysctl by moving security out from

2002-01-16 06:55:30 +00:00

kern_clock.c

MFS: synchronize the code with the version in -stable, specifically:

2002-02-11 23:56:18 +00:00

kern_condvar.c

In a threaded world, differnt priorirites become properties of

2002-02-11 20:37:54 +00:00

kern_conf.c

Make the proposed name arg to dev_stdclone() const.

2002-03-10 10:50:05 +00:00

kern_descrip.c

Giant pushdown for read/write/pread/pwrite syscalls.

2002-03-15 08:03:46 +00:00

kern_environment.c

Fix an inverted test csae. Success of getenv() is determined by a return

2001-10-25 17:22:31 +00:00

kern_event.c

Add entry for EVFILT_NETDEV, which was inadverdently omitted back in Sept.

2002-01-24 17:20:55 +00:00

kern_exec.c

Convert all pmap_kenter/pmap_kremove pairs in MI code to use pmap_qenter/

2002-03-17 00:56:41 +00:00

kern_exit.c

Do not lock the pgrpsess_lock exclusively across ttywait().

2002-03-11 07:51:08 +00:00

kern_fork.c

revert last commit temporarily due to whining on the lists.

2002-02-26 20:33:41 +00:00

kern_idle.c

Pre-KSE/M3 commit.

2002-02-07 20:58:47 +00:00

kern_intr.c

Make the DEVICE_POLLING code compile with -Werror and in LINT

2002-03-09 08:02:52 +00:00

kern_jail.c

Make getcredhostname() take a buffer and the buffer's size

2002-02-27 16:43:20 +00:00

kern_kthread.c

Fix a couple of style bugs introduced (or touched by) previous commit.

2002-02-07 23:06:26 +00:00

kern_ktr.c

Read KTR_CPU into a temporary variable so that we use a consistent value

2002-03-08 18:55:59 +00:00

kern_ktrace.c

Giant pushdown for read/write/pread/pwrite syscalls.

2002-03-15 08:03:46 +00:00

kern_linker.c

- Lock down the ``module'' structure by adding an SX lock that is used by

2002-03-18 07:45:30 +00:00

kern_lock.c

Change wmesg to const char * instead of char *

2002-03-05 17:45:12 +00:00

kern_lockf.c

make LOCKF_DEBUG kernel option work (sorta)

2001-12-02 12:47:25 +00:00

kern_malloc.c

Add realloc() and reallocf(), and make free(NULL, ...) acceptable.

2002-03-13 01:42:33 +00:00

kern_mib.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

kern_module.c

- Lock down the ``module'' structure by adding an SX lock that is used by

2002-03-18 07:45:30 +00:00

kern_mtxpool.c

Rename SI_SUB_MUTEX to SI_SUB_MTX_POOL to make the name at all accurate.

2002-03-13 23:48:08 +00:00

kern_mutex.c

Tidy up some unused variables

2002-02-20 21:25:44 +00:00

kern_ntptime.c

Revise timercounters to use binary fixed point format internally.

2002-02-07 21:21:55 +00:00

kern_physio.c

…

kern_poll.c

Make the DEVICE_POLLING code compile with -Werror and in LINT

2002-03-09 08:02:52 +00:00

kern_proc.c

Lock struct pgrp, session and sigio.

2002-02-23 11:12:57 +00:00

kern_prot.c

Stop abusing the pgrpsess_lock.

2002-03-11 07:53:13 +00:00

kern_random.c

Load the current timecounter into tc. The timecounter global can change

2002-02-18 19:49:30 +00:00

kern_resource.c

Cast the variable, not the constant to 64 bits.

2002-02-26 09:27:39 +00:00

kern_sema.c

Repeat after me -- "Use of ANSI string concatenation can be bad."

2001-12-10 05:40:12 +00:00

kern_shutdown.c

Add needed includes of machine/smp.h, remove nested include in sys/smp.h

2002-03-07 04:43:51 +00:00

kern_sig.c

Fix warning in !SMP case.

2002-02-26 09:21:52 +00:00

kern_subr.c

In a threaded world, differnt priorirites become properties of

2002-02-11 20:37:54 +00:00

kern_switch.c

Rename runq_find() to runq_findproc(), and hide it behind #ifdef DIAGNOSTIC,

2002-03-06 15:34:07 +00:00

kern_sx.c

Invert the test of sx_xholder for SX_LOCKED. We need to warn if a

2002-01-18 09:21:15 +00:00

kern_synch.c

Convert p->p_runtime and PCPU(switchtime) to bintime format.

2002-02-22 13:32:01 +00:00

kern_syscalls.c

- Lock down the ``module'' structure by adding an SX lock that is used by

2002-03-18 07:45:30 +00:00

kern_sysctl.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

kern_tc.c

Remove unused variable.

2002-02-26 09:16:27 +00:00

kern_time.c

Take the common case of gettimeofday(&tv, NULL) out from under Giant.

2002-02-18 08:40:28 +00:00

kern_timeout.c

Move most of the kernel submap initialization code, including the

2001-08-22 04:07:27 +00:00

kern_xxx.c

KSE Milestone 2

2001-09-12 08:38:13 +00:00

ksched.c

In a threaded world, differnt priorirites become properties of

2002-02-11 20:37:54 +00:00

link_aout.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

link_elf_obj.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

link_elf.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

linker_if.m

Add the sysctl "kern.function_list", which currently exports all

2001-10-30 15:21:45 +00:00

Make.tags.inc

Don't hardcode /sys when making tags, instead use ${.CURDIR}/.. this

2002-02-27 10:07:15 +00:00

Makefile

Don't generate <sys/syscalls-hide.h> it has never had any users anywhere in

2001-10-13 09:17:49 +00:00

makeobjops.pl

Switch warnings and strict back on again in a way that's compatible

2001-11-16 02:02:42 +00:00

makesyscalls.sh

Oops, fix previous commit to not generate a C comment in syscall.mk.

2002-01-30 15:12:12 +00:00

md4c.c

Import kernel part of SMB/CIFS requester.

2001-04-10 07:59:06 +00:00

md5c.c

…

p1003_1b.c

Pre-KSE/M3 commit.

2002-02-07 20:58:47 +00:00

posix4_mib.c

…

subr_acl_posix1e.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

subr_autoconf.c

…

subr_blist.c

With Alfred's permission, remove vm_mtx in favor of a fine-grained approach

2001-07-04 16:20:28 +00:00

subr_bus.c

Don't (blindly) truncate the unit number to 4 digits when formatting the

2002-03-06 11:34:02 +00:00

subr_clist.c

Make cblock_alloc_cblocks() spell its own name

2001-03-27 10:21:26 +00:00

subr_devstat.c

GC: BIO_ORDERED, various infrastructure dealing with BIO_ORDERED.

2002-02-22 09:26:35 +00:00

subr_disk.c

Make the disk_clone() routine more robust for abuse.

2002-03-11 08:08:02 +00:00

subr_disklabel.c

GC: BIO_ORDERED, various infrastructure dealing with BIO_ORDERED.

2002-02-22 09:26:35 +00:00

subr_diskmbr.c

Wrap Dangerously Dedicated printf under if (bootverbose)

2001-12-11 05:35:43 +00:00

subr_diskslice.c

Delete "notyet" code before it becomes "ohh no" code.

2002-03-09 20:11:25 +00:00

subr_eventhandler.c

KSE Milestone 2

2001-09-12 08:38:13 +00:00

subr_hints.c

Fix a fatal type mismatch (char *static_env; vs char static_env[]).

2001-09-17 21:27:41 +00:00

subr_kobj.c

Convert more malloc+bzero to malloc+M_ZERO.

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

subr_log.c

Use the passed in thread to selrecord() instead of curthread.

2001-09-21 22:46:54 +00:00

subr_mbuf.c

Fix bug in mb_alloc that made systems configured with

2002-03-03 22:10:04 +00:00

subr_mchain.c

Add support for iovcnt greater than 1. This should resolve problems

2002-02-21 16:23:38 +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

Unconditionally limit maxproc so that it is not possible

2002-03-07 04:50:36 +00:00

subr_pcpu.c

Add a per-cpu variable, cpumask, the preshifted equivalent of 1 << cpuid.

2002-01-05 09:35:50 +00:00

subr_power.c

Add generalized power profile code.

2002-03-04 18:46:13 +00:00

subr_prf.c

Stop abusing the pgrpsess_lock.

2002-03-11 07:53:13 +00:00

subr_prof.c

- Change all callers of addupc_task() to check PS_PROFIL explicitly and

2001-12-18 09:06:10 +00:00

subr_rman.c

Add a rman_reserve_resource_bound() function that takes an additional

2001-12-21 21:40:55 +00:00

subr_sbuf.c

Yet a bug with extensible sbufs being marked as OVERFLOWED. This time

2002-01-24 20:57:56 +00:00

subr_scanf.c

…

subr_smp.c

Add needed includes of machine/smp.h, remove nested include in sys/smp.h

2002-03-07 04:43:51 +00:00

subr_taskqueue.c

Change the preemption code for software interrupt thread schedules and

2002-01-05 08:47:13 +00:00

subr_trap.c

Make this compile.

2002-02-23 01:42:13 +00:00

subr_turnstile.c

Tidy up some unused variables

2002-02-20 21:25:44 +00:00

subr_witness.c

- Use a MI critical section in witness_sleep() and witness_list() as they

2002-03-08 18:57:57 +00:00

subr_xxx.c

GC the unused einval()

2002-02-10 22:07:41 +00:00

sys_generic.c

Giant pushdown for read/write/pread/pwrite syscalls.

2002-03-15 08:03:46 +00:00

sys_pipe.c

Bug fixes:

2002-03-15 07:18:09 +00:00

sys_process.c

Convert all pmap_kenter/pmap_kremove pairs in MI code to use pmap_qenter/

2002-03-17 00:56:41 +00:00

sys_socket.c

Giant pushdown for read/write/pread/pwrite syscalls.

2002-03-15 08:03:46 +00:00

syscalls.c

Part II: update various mechanically generated files to allow for new

2002-03-05 16:13:01 +00:00

syscalls.master

Reserve system call numbers for the MAC framework. This will prevent

2002-03-05 16:11:11 +00:00

sysv_ipc.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

sysv_msg.c

- Use td_ucred for jail checks.

2002-03-05 18:57:36 +00:00

sysv_sem.c

Fix a typo, unbreak the world.

2002-03-06 12:28:51 +00:00

sysv_shm.c

- Use td_ucred for jail checks.

2002-03-05 18:57:36 +00:00

tty_compat.c

…

tty_conf.c

KSE Milestone 2

2001-09-12 08:38:13 +00:00

tty_cons.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

tty_pty.c

Fix lock leakage and late unlock.

2002-03-02 12:42:24 +00:00

tty_subr.c

Make cblock_alloc_cblocks() spell its own name

2001-03-27 10:21:26 +00:00

tty_tty.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

tty.c

Fixes to make select/poll mpsafe.

2002-03-14 01:32:30 +00:00

uipc_accf.c

Revert the last bits of my bogus move of NMBCLUSTERS

2001-06-01 21:47:34 +00:00

uipc_domain.c

Update the comment about System initialization to reflect the use of

2001-12-08 04:20:54 +00:00

uipc_mbuf2.c

Sync with recent KAME.

2001-06-11 12:39:29 +00:00

uipc_mbuf.c

Get rid of the twisted MFREE() macro entirely.

2002-02-05 02:00:56 +00:00

uipc_proto.c

Implement a LOCAL_PEERCRED socket option which returns a

2001-08-17 22:01:18 +00:00

uipc_sockbuf.c

Get rid of the twisted MFREE() macro entirely.

2002-02-05 02:00:56 +00:00

uipc_socket2.c

Get rid of the twisted MFREE() macro entirely.

2002-02-05 02:00:56 +00:00

uipc_socket.c

In sosend(), enforce the socket buffer limits regardless of whether

2002-02-28 11:22:40 +00:00

uipc_syscalls.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

uipc_usrreq.c

- Change unp_listen() to accept a thread rather than a proc as its second

2002-02-27 19:14:01 +00:00

vfs_acl.c

Simple p_ucred -> td_ucred changes to start using the per-thread ucred

2002-02-27 18:32:23 +00:00

vfs_aio.c

Document all functions, global and static variables, and sysctls.

2002-03-05 15:38:49 +00:00

vfs_bio.c

Convert all pmap_kenter/pmap_kremove pairs in MI code to use pmap_qenter/

2002-03-17 00:56:41 +00:00

vfs_cache.c

This patch adds the "LOCKSHARED" option to namei which causes it to only acquire shared locks on leafs.

2002-03-12 04:00:11 +00:00

vfs_cluster.c

Introduce the new 64-bit size disk block, daddr64_t. Change

2002-03-15 18:49:47 +00:00

vfs_conf.c

Move the mount of the root filesystem to happen in the init process before

2002-03-08 10:33:11 +00:00

vfs_default.c

Add a flags parameter to VFS_VGET to pass through the desired

2002-03-17 01:25:47 +00:00

vfs_export.c

Check the version of ex_anon (a `struct xucred') before using it to

2002-03-03 06:07:57 +00:00

vfs_extattr.c

This patch adds the "LOCKSHARED" option to namei which causes it to only acquire shared locks on leafs.

2002-03-12 04:00:11 +00:00

vfs_init.c

Document all functions, global and static variables, and sysctls.

2002-03-05 15:38:49 +00:00

vfs_lookup.c

- Change namei() to use td_ucred instead of p_ucred.

2002-02-27 19:15:29 +00:00

vfs_mount.c

Move the mount of the root filesystem to happen in the init process before

2002-03-08 10:33:11 +00:00

vfs_subr.c

Three p_ucred -> td_ucred's missed in jhb's earlier pass; all appear to

2002-03-05 19:45:45 +00:00

vfs_syscalls.c

This patch adds the "LOCKSHARED" option to namei which causes it to only acquire shared locks on leafs.

2002-03-12 04:00:11 +00:00

vfs_vnops.c

Giant pushdown for read/write/pread/pwrite syscalls.

2002-03-15 08:03:46 +00:00

vnode_if.pl

Throw the $FreeBSD$s back in, properly escaping them.

2002-01-04 05:27:47 +00:00

vnode_if.src

Introduce the new 64-bit size disk block, daddr64_t. Change

2002-03-15 18:49:47 +00:00