Robert Watson b7562e178c Add sockbuf_pushsync(), an inline function that, following a change to ...

the head of the mbuf chains in a socket buffer, re-synchronizes the
cache pointers used to optimize socket buffer appends.  This will be
used by soreceive() before dropping socket buffer mutexes to make sure
a consistent version of the socket buffer is visible to other threads.

While here, update copyright to account for substantial rewrite of much
socket code required for fine-grained locking.

2004-07-11 22:59:32 +00:00

..

bus_if.m

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clock_if.m

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device_if.m

Expand and rewrite documentation using doxygen markup so that we can

2004-07-11 16:17:42 +00:00

genassym.sh

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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

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imgact_elf64.c

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imgact_elf.c

Allocate TIDs in thread_init() and deallocate them in thread_fini().

2004-06-26 18:58:22 +00:00

imgact_gzip.c

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imgact_shell.c

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inflate.c

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init_main.c

Nice, is a property of a process as a whole..

2004-06-16 00:26:31 +00:00

init_sysent.c

Regen.

2004-07-02 00:38:56 +00:00

kern_acct.c

Second half of the dev_t cleanup.

2004-06-17 17:16:53 +00:00

kern_acl.c

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kern_alq.c

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kern_clock.c

Update for the KDB framework:

2004-07-10 21:36:01 +00:00

kern_condvar.c

Remove the signal_caught argument from sleepq_timedwait() as it was

2004-06-28 18:57:06 +00:00

kern_conf.c

Better descriptions of the cdev malloc class and mutex.

2004-07-11 19:26:43 +00:00

kern_context.c

…

kern_descrip.c

Explicitly initialize f_data and f_vnode to NULL.

2004-06-19 11:40:08 +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

Introduce a new kevent filter. EVFILT_FS that will be used to signal

2004-07-04 10:52:54 +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

(1) Removed the bogus condition "p->p_pid != 1" on calling sched_exit()

2004-06-21 14:49:50 +00:00

kern_fork.c

Allocate TIDs in thread_init() and deallocate them in thread_fini().

2004-06-26 18:58:22 +00:00

kern_idle.c

- Change mi_switch() and sched_switch() to accept an optional thread to

2004-07-02 19:09:50 +00:00

kern_intr.c

Implement preemption of kernel threads natively in the scheduler rather

2004-07-02 20:21:44 +00:00

kern_jail.c

Add two missing includes and remove two uneeded.

2004-06-27 09:03:22 +00:00

kern_kse.c

Allocate TIDs in thread_init() and deallocate them in thread_fini().

2004-06-26 18:58:22 +00:00

kern_kthread.c

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kern_ktr.c

…

kern_ktrace.c

Clean up and wash struct iovec and struct uio handling.

2004-07-10 15:42:16 +00:00

kern_linker.c

Trim a few things from the dmesg output and stick them under bootverbose to

2004-07-01 07:46:29 +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

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kern_mac.c

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

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

kern_malloc.c

Update for the KDB framework:

2004-07-10 21:36:01 +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

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kern_module.c

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kern_mtxpool.c

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kern_mutex.c

Update for the KDB framework:

2004-07-10 21:36:01 +00:00

kern_ntptime.c

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kern_physio.c

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +00:00

kern_poll.c

Add a NULL param to an mi_switch() that I missed.

2004-07-03 02:38:03 +00:00

kern_proc.c

Fill in the values for the ki_tid and ki_numthreads which have been

2004-06-20 22:17:22 +00:00

kern_prot.c

Socket MAC labels so_label and so_peerlabel are now protected by

2004-06-13 02:50:07 +00:00

kern_resource.c

Turned off the "calcru: negative time" warning for certain SMP cases

2004-06-21 17:46:27 +00:00

kern_sema.c

Change the return value of sema_timedwait() so it returns 0 on

2004-06-14 18:19:05 +00:00

kern_shutdown.c

Update for the KDB framework:

2004-07-10 21:36:01 +00:00

kern_sig.c

- Change mi_switch() and sched_switch() to accept an optional thread to

2004-07-02 19:09:50 +00:00

kern_subr.c

Clean up and wash struct iovec and struct uio handling.

2004-07-10 15:42:16 +00:00

kern_switch.c

Update for the KDB framework:

2004-07-10 21:36:01 +00:00

kern_sx.c

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kern_synch.c

Update for the KDB framework:

2004-07-10 21:36:01 +00:00

kern_syscalls.c

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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

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kern_thr.c

Change the thread ID (thr_id_t) used for 1:1 threading from being a

2004-07-02 00:40:07 +00:00

kern_thread.c

- Change mi_switch() and sched_switch() to accept an optional thread to

2004-07-02 19:09:50 +00:00

kern_time.c

Update previous commit to:

2004-06-21 22:34:57 +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

Change the thread ID (thr_id_t) used for 1:1 threading from being a

2004-07-02 00:40:07 +00:00

kern_uuid.c

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kern_xxx.c

Deorbit COMPAT_SUNOS.

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

ksched.c

…

link_elf_obj.c

Wrap long line.

2004-06-29 03:13:54 +00:00

link_elf.c

Make the GDB dynamic linker hooks (r_debug_state) conditional upon

2004-07-10 21:37:30 +00:00

linker_if.m

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Make.tags.inc

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Makefile

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makesyscalls.sh

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md4c.c

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md5c.c

…

p1003_1b.c

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posix4_mib.c

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sched_4bsd.c

Implement preemption of kernel threads natively in the scheduler rather

2004-07-02 20:21:44 +00:00

sched_ule.c

Update for the KDB framework:

2004-07-10 21:38:22 +00:00

subr_acl_posix1e.c

…

subr_autoconf.c

…

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

Hide struct resource and struct rman. You must define

2004-06-30 16:54:10 +00:00

subr_clist.c

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subr_clock.c

…

subr_devstat.c

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +00:00

subr_disk.c

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subr_eventhandler.c

…

subr_hints.c

…

subr_kdb.c

Fix braino: Make sure there is a current backend before we return its

2004-07-11 15:22:43 +00:00

subr_kobj.c

…

subr_log.c

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +00:00

subr_mbpool.c

…

subr_mchain.c

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subr_module.c

…

subr_msgbuf.c

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subr_param.c

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subr_pcpu.c

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subr_power.c

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subr_prf.c

Update for the KDB framework:

2004-07-10 21:43:23 +00:00

subr_prof.c

Tidy up uprof locking. Mostly the fields are protected by both the proc

2004-07-02 03:50:48 +00:00

subr_rman.c

Add ability to set start/end for rman

2004-07-01 16:22:10 +00:00

subr_rtc.c

…

subr_sbuf.c

Cosmetic adjustment to previous commit: name the second argument to

2004-07-09 11:37:44 +00:00

subr_scanf.c

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subr_sleepqueue.c

- Change mi_switch() and sched_switch() to accept an optional thread to

2004-07-02 19:09:50 +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

- Execute all of the tasks on the taskqueue during taskqueue_free() after

2004-06-28 16:28:23 +00:00

subr_trap.c

- Change mi_switch() and sched_switch() to accept an optional thread to

2004-07-02 19:09:50 +00:00

subr_turnstile.c

- Change mi_switch() and sched_switch() to accept an optional thread to

2004-07-02 19:09:50 +00:00

subr_witness.c

Update for the KDB framework:

2004-07-10 21:42:16 +00:00

sys_generic.c

Clean up and wash struct iovec and struct uio handling.

2004-07-10 15:42:16 +00:00

sys_pipe.c

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sys_process.c

Allow ptrace to deal with lwpid.

2004-07-02 09:19:22 +00:00

sys_socket.c

Annotate two intentionally unlocked reads with comments.

2004-06-20 17:35:50 +00:00

syscalls.c

Regen.

2004-07-02 00:38:56 +00:00

syscalls.master

Change the thread ID (thr_id_t) used for 1:1 threading from being a

2004-07-02 00:40:07 +00:00

sysv_ipc.c

…

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

Eliminate struct shm_handle. It is an unnecessary level of indirection to

2004-07-09 05:28:38 +00:00

tty_compat.c

Put the pre FreeBSD-2.x tty compat code under BURN_BRIDGES.

2004-06-21 22:57:16 +00:00

tty_conf.c

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +00:00

tty_cons.c

Update for the KDB framework:

2004-07-10 21:43:23 +00:00

tty_pty.c

Gah! commit from wrong tree.

2004-06-25 22:10:20 +00:00

tty_subr.c

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tty_tty.c

Second half of the dev_t cleanup.

2004-06-17 17:16:53 +00:00

tty.c

Introduce ttygone() which indicates that the hardware is detached.

2004-07-11 15:18:39 +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

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uipc_domain.c

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uipc_jumbo.c

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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

…

uipc_sem.c

Add missing #include <sys/module.h>

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

uipc_sockbuf.c

Reduce the number of unnecessary unlock-relocks on socket buffer mutexes

2004-06-26 19:10:39 +00:00

uipc_socket2.c

Reduce the number of unnecessary unlock-relocks on socket buffer mutexes

2004-06-26 19:10:39 +00:00

uipc_socket.c

Add sockbuf_pushsync(), an inline function that, following a change to

2004-07-11 22:59:32 +00:00

uipc_syscalls.c

Clean up and wash struct iovec and struct uio handling.

2004-07-10 15:42:16 +00:00

uipc_usrreq.c

We allocate an array of pointers to the global file table while

2004-07-02 07:40:10 +00:00

vfs_acl.c

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vfs_aio.c

Merge additional socket buffer locking from rwatson_netperf:

2004-06-17 22:48:11 +00:00

vfs_bio.c

Fix bug introduced in rev 1.434:

2004-07-06 23:40:40 +00:00

vfs_cache.c

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vfs_cluster.c

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vfs_default.c

style(9)

2004-07-07 07:00:02 +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

Don't cuddle else's so much as we removed additional parts of each

2004-06-24 17:22:29 +00:00

vfs_init.c

do the vfsstd thing instead of messing up our VFS_SYSCTL macro.

2004-07-07 06:58:29 +00:00

vfs_lookup.c

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vfs_mount.c

Clean up and wash struct iovec and struct uio handling.

2004-07-10 15:42:16 +00:00

vfs_subr.c

Update for the KDB framework:

2004-07-10 21:47:53 +00:00

vfs_syscalls.c

Don't cuddle else's so much as we removed additional parts of each

2004-06-24 17:22:29 +00:00

vfs_vnops.c

Update for the KDB framework:

2004-07-10 21:47:53 +00:00

vnode_if.src

…