rwatson 7bfe3e80fc Introduce a mutex into struct sockbuf, sb_mtx, which will be used to ...

protect fields in the socket buffer.  Add accessor macros to use the
mutex (SOCKBUF_*()).  Initialize the mutex in soalloc(), and destroy
it in sodealloc().  Add addition, add SOCK_*() access macros which
will protect most remaining fields in the socket; for the time being,
use the receive socket buffer mutex to implement socket level locking
to reduce memory overhead.

Submitted by:	sam
Sponosored by:	FreeBSD Foundation
Obtained from:	BSD/OS

2004-06-12 16:08:41 +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

Change the types of vn_rdwr_inchunks()'s len and aresid arguments to

2004-06-05 02:18:28 +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

Change the types of vn_rdwr_inchunks()'s len and aresid arguments to

2004-06-05 02:18:28 +00:00

imgact_gzip.c

Locking for the per-process resource limits structure.

2004-02-04 21:52:57 +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

Loudly announce WITNESS and DIAGNOSTIC options and warn about reduced

2004-02-29 16:56:54 +00:00

init_sysent.c

Regen.

2004-04-05 10:17:23 +00:00

kern_acct.c

Fixed some style bugs (mainly misplaced comments, and totally disordered

2004-03-04 09:47:09 +00:00

kern_acl.c

Update my personal copyrights and NETA copyrights in the kernel

2004-02-22 00:33:12 +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

Remove a redundant "td = curthread" statement from profclock().

2004-06-02 12:05:06 +00:00

kern_condvar.c

Associate a simple count of waiters with each condition variable. The

2004-04-06 19:17:46 +00:00

kern_conf.c

Introduce a ttyioctl() cdevsw default function.

2004-06-01 13:39:02 +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

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +00:00

kern_environment.c

If the buffer supplied to kenv(KENV_DUMP, ...) isn't big enough,

2004-04-28 01:27:33 +00:00

kern_event.c

Add GIANT_REQUIRED to kqueue_close(), since kqueue currently requires

2004-06-01 18:05:41 +00:00

kern_exec.c

Move TDF_SA from td_flags to td_pflags (and rename it accordingly)

2004-06-02 07:52:36 +00:00

kern_exit.c

Remove remnants of PGINPROF.

2004-06-08 10:37:30 +00:00

kern_fork.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

kern_idle.c

Always set a process' state to normal when it is fully constructed in

2004-02-05 21:01:37 +00:00

kern_intr.c

Detect interrupt storms better. The storm detection didn't work at all

2004-06-05 18:27:28 +00:00

kern_jail.c

Fix sysctl name: security.jail.getfsstate_getfsstatroot_only ->

2004-05-20 05:28:44 +00:00

kern_kse.c

Shuffle some code around.

2004-06-11 17:48:20 +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

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

kern_linker.c

Since we go to the trouble of compiling the kobj ops table for each class,

2004-05-17 21:24:39 +00:00

kern_lock.c

Move TDF_DEADLKTREAT into td_pflags (and rename it accordingly) to avoid

2004-06-03 01:47:37 +00:00

kern_lockf.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

kern_mac.c

Add /* !MAC */ to final #endif.

2004-05-03 22:54:46 +00:00

kern_malloc.c

Bring in mbuma to replace mballoc.

2004-05-31 21:46:06 +00:00

kern_mbuf.c

Fix a couple of bugs in the mbuf and packet ctors. In the latter case,

2004-06-01 16:17:10 +00:00

kern_mib.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +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 new kernel option MUTEX_WAKE_ALL that changes the mutex unlock code

2004-04-06 19:12:24 +00:00

kern_ntptime.c

Annual NTP kernel code spring-cleaning:

2004-03-14 15:23:05 +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

Ensure that the poll_burst <= poll_burst_max constraint really holds.

2004-04-15 07:38:44 +00:00

kern_proc.c

Reference count struct tty.

2004-06-09 09:41:30 +00:00

kern_prot.c

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +00:00

kern_resource.c

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +00:00

kern_sema.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

kern_shutdown.c

Remove filename+line number from panic messages.

2004-06-06 21:26:49 +00:00

kern_sig.c

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +00:00

kern_subr.c

Remove checks for curthread == NULL - it can't happen.

2004-06-03 10:22:47 +00:00

kern_switch.c

- style fixes to the critical_exit() KASSERT().

2004-02-02 08:13:27 +00:00

kern_sx.c

Fix _sx_assert() to panic() rather than printf() when an assertion fails

2004-02-27 16:13:44 +00:00

kern_synch.c

Remove a stale and misleading comment.

2004-06-07 09:35:00 +00:00

kern_syscalls.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

kern_sysctl.c

Make sysctl_wire_old_buffer() respect ENOMEM from vslock() by marking

2004-06-11 02:20:37 +00:00

kern_tc.c

Just because the timecounter reads the same value on two samples

2004-03-04 14:14:23 +00:00

kern_thr.c

If you're trying to find out if a thread is valid and in

2004-04-19 14:20:01 +00:00

kern_thread.c

Shuffle some code around.

2004-06-11 17:48:20 +00:00

kern_time.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

kern_timeout.c

The paper "Hashed Timers and Hierarchical Wheels: Data Structures for the

2004-04-25 04:10:17 +00:00

kern_umtx.c

Use the proc lock to sleep on a libthr umtx.

2004-03-27 14:32:03 +00:00

kern_uuid.c

Fix generation of random multicast MAC address.

2004-01-22 13:34:11 +00:00

kern_xxx.c

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +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

If a symbol has section+offset definitions provided, always use instead

2004-05-18 05:15:43 +00:00

link_elf.c

Include <sys/gmon.h> instead of <machine/profile.h> for the declaration

2004-05-19 14:36:38 +00:00

linker_if.m

The method link_preload_finish is not static.

2003-09-20 17:39:32 +00:00

Make.tags.inc

…

Makefile

…

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

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

sched_ule.c

- Run sched_balance() and sched_balance_groups() from hardclock via

2004-06-02 05:46:48 +00:00

subr_acl_posix1e.c

Update my personal copyrights and NETA copyrights in the kernel

2004-02-22 00:33:12 +00:00

subr_autoconf.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

subr_blist.c

Move the definitions of SWAPBLK_NONE and SWAPBLK_MASK from vm_page.h to

2004-06-04 04:03:26 +00:00

subr_bus.c

When we don't have any meaningful value to print for the device sysctl

2004-06-05 11:39:05 +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

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

subr_devstat.c

Device megapatch 4/6:

2004-02-21 21:10:55 +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

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +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_mchain.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +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

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +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

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

subr_prof.c

Enable MI bits for gcc -ftest-coverage -fprofile-arcs on amd64.

2004-05-29 01:18:14 +00:00

subr_rman.c

Fix off by one error, twice.

2004-04-12 23:02:21 +00:00

subr_rtc.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

subr_sbuf.c

Mechanical whistespace cleanup.

2004-02-17 10:21:03 +00:00

subr_scanf.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

subr_sleepqueue.c

Fixed some common printf format errors. Don't assume that "struct foo *"

2004-05-14 20:51:42 +00:00

subr_smp.c

Move the CPU newbus attachment to i386 legacy. The acpi_cpu device will

2004-05-06 15:54:02 +00:00

subr_taskqueue.c

Tidy up the thread taskqueue implementation and close a lost wakeup race.

2004-02-19 22:03:52 +00:00

subr_trap.c

Remove unused variable.

2004-03-31 08:20:44 +00:00

subr_turnstile.c

Rename turnstile_wakeup() to turnstile_broadcast() to make the naming

2004-04-06 19:07:21 +00:00

subr_witness.c

- Comment out NULL, NULL barrier for Unix domain sockets section as the

2004-06-03 20:07:44 +00:00

sys_generic.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

sys_pipe.c

Revise the direct or optimized case to use uiomove_fromphys() by the reader

2004-03-27 19:50:23 +00:00

sys_process.c

Finish fixing up Alpha to work with an MP safe ptrace():

2004-04-01 20:56:44 +00:00

sys_socket.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

syscalls.c

Regen.

2004-04-05 10:17:23 +00:00

syscalls.master

Add lgetfh(2) which is like getfh(2) but doesn't follow symlinks.

2004-04-05 10:15:53 +00:00

sysv_ipc.c

Use __FBSDID().

2003-06-11 00:56:59 +00:00

sysv_msg.c

Add missing #include <sys/module.h>

2004-05-30 20:34:58 +00:00

sysv_sem.c

Add missing #include <sys/module.h>

2004-05-30 20:34:58 +00:00

sysv_shm.c

Add missing #include <sys/module.h>

2004-05-30 20:34:58 +00:00

tty_compat.c

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +00:00

tty_conf.c

Fix registration of loadable line disciplines.

2004-06-12 12:31:42 +00:00

tty_cons.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

tty_pty.c

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +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

Device megapatch 4/6:

2004-02-21 21:10:55 +00:00

tty.c

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +00:00

uipc_accf.c

Add a global mutex, accept_filter_mtx, to protect the global list of

2004-06-01 04:08:48 +00:00

uipc_cow.c

In some cases, sf_buf_alloc() should sleep with pri PCATCH; in others, it

2004-04-03 09:16:27 +00:00

uipc_domain.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

uipc_jumbo.c

Lock the vm object when removing a page.

2003-06-11 21:23:04 +00:00

uipc_mbuf2.c

Bring in mbuma to replace mballoc.

2004-05-31 21:46:06 +00:00

uipc_mbuf.c

Gah! Plug a mbuf leak I introduced in the last commit.

2004-06-11 18:17:25 +00:00

uipc_proto.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

uipc_sem.c

Add missing #include <sys/module.h>

2004-05-30 20:34:58 +00:00

uipc_sockbuf.c

Mark sun_noname as const since it's immutable. Update definitions

2004-06-04 04:07:08 +00:00

uipc_socket2.c

Mark sun_noname as const since it's immutable. Update definitions

2004-06-04 04:07:08 +00:00

uipc_socket.c

Introduce a mutex into struct sockbuf, sb_mtx, which will be used to

2004-06-12 16:08:41 +00:00

uipc_syscalls.c

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +00:00

uipc_usrreq.c

Introduce a subsystem lock around UNIX domain sockets in order to protect

2004-06-10 21:34:38 +00:00

vfs_acl.c

Update my personal copyrights and NETA copyrights in the kernel

2004-02-22 00:33:12 +00:00

vfs_aio.c

Add missing #include <sys/module.h>

2004-05-30 20:34:58 +00:00

vfs_bio.c

Avoid pointless zeroing of the bogus page in vfs_bio_clrbuf().

2004-05-08 06:46:40 +00:00

vfs_cache.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

vfs_cluster.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

vfs_default.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

vfs_export.c

Include <sys/mutex.h> and its prerequisite <sys/lock.h> instesd of depending

2004-04-21 12:10:30 +00:00

vfs_extattr.c

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +00:00

vfs_init.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

vfs_lookup.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

vfs_mount.c

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00

vfs_subr.c

Assert Giant in vrele().

2004-05-31 19:06:01 +00:00

vfs_syscalls.c

Deorbit COMPAT_SUNOS.

2004-06-11 11:16:26 +00:00

vfs_vnops.c

Change the types of vn_rdwr_inchunks()'s len and aresid arguments to

2004-06-05 02:18:28 +00:00

vnode_if.src

Remove advertising clause from University of California Regent's license,

2004-04-05 21:03:37 +00:00