John Baldwin 33fb8a386e Rework the optimization for spinlocks on UP to be slightly less drastic and ... turn it back on. Specifically, the actual changes are now less intrusive in that the _get_spin_lock() and _rel_spin_lock() macros now have their contents changed for UP vs SMP kernels which centralizes the changes. Also, UP kernels do not use _mtx_lock_spin() and no longer include it. The UP versions of the spin lock functions do not use any atomic operations, but simple compares and stores which allow mtx_owned() to still work for spin locks while removing the overhead of atomic operations. Tested on: i386, alpha		2005-01-05 21:13:27 +00:00
..
bus_if.m	Minor formatting fixes for lines > 80 characters	2004-08-12 17:26:22 +00:00
clock_if.m
device_if.m	Implement device_quiesce. This method means 'you are about to be	2004-12-31 20:47:51 +00:00
genassym.sh
imgact_aout.c	Axe a.out core dump support. Neither older gdb binaries nor current	2004-11-27 06:46:59 +00:00
imgact_elf32.c
imgact_elf64.c
imgact_elf.c	On arm, set the default elf brand to FreeBSD, until the binutils do it for us.	2004-09-23 23:29:24 +00:00
imgact_gzip.c	Locking for the per-process resource limits structure.	2004-02-04 21:52:57 +00:00
imgact_shell.c	Don't treat # as a comment in interpreter specification line.	2004-10-31 11:12:59 +00:00
inflate.c
init_main.c	The remaining part of nmount/omount/rootfs mount changes. I cannot sensibly	2004-12-07 08:15:41 +00:00
init_sysent.c	Regen.	2005-01-03 00:47:23 +00:00
kern_acct.c	Rework how we store process times in the kernel such that we always store	2004-10-05 18:51:11 +00:00
kern_acl.c	Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is	2004-07-26 07:24:04 +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	- Define KTR points for KTR_SCHED.	2004-12-26 00:14:21 +00:00
kern_condvar.c	Refine the turnstile and sleep queue interfaces just a bit:	2004-10-12 18:36:20 +00:00
kern_conf.c	Get rid of the magic "stash" of cdev structures, we no longer call	2004-10-25 13:12:06 +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	Fix a deadlock I introduced this morning.	2004-12-14 20:48:40 +00:00
kern_environment.c	Retire TUNABLE_QUAD_*.	2004-11-08 18:22:22 +00:00
kern_event.c	Move a FILEDESC_UNLOCK upwards to silence witness.	2004-11-16 14:41:31 +00:00
kern_exec.c	Add new function fdunshare() which encapsulates the necessary light magic	2004-12-14 07:20:03 +00:00
kern_exit.c	Don't include sys/user.h merely for its side-effect of recursively	2004-11-27 06:51:39 +00:00
kern_fork.c	Add new function fdunshare() which encapsulates the necessary light magic	2004-12-14 07:20:03 +00:00
kern_idle.c	Give the 4bsd scheduler the ability to wake up idle processors	2004-09-01 06:42:02 +00:00
kern_intr.c	Stop explicitly touching td_base_pri outside of the scheduler and simply	2004-12-30 20:29:58 +00:00
kern_jail.c	Add two missing includes and remove two uneeded.	2004-06-27 09:03:22 +00:00
kern_kse.c	- Remove a 4BSD specific hack since this will work on ULE too.	2004-12-26 22:56:51 +00:00
kern_kthread.c	Give setrunqueue() and sched_add() more of a clue as to	2004-09-01 02:11:28 +00:00
kern_ktr.c	- Change the ddb paging "support" to use a variable (db_lines_per_page) to	2004-11-01 22:15:15 +00:00
kern_ktrace.c	Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is	2004-07-26 07:24:04 +00:00
kern_linker.c	When trying each linker class in turn with a preloaded module, exit	2004-08-27 01:20:26 +00:00
kern_lock.c	When upgrading the shared lock to an exclusive lock, if we discover	2004-11-29 22:58:32 +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	Bump MAC Framework version to 2 in preparation for the upcoming API/ABI	2004-11-09 11:28:40 +00:00
kern_malloc.c	Turn VM_KMEM_SIZE_MAX and VM_KMEM_SIZE_SCALE into tunables.	2004-09-29 14:21:40 +00:00
kern_mbuf.c	CTASSERT that MSZIE is a power of 2 (otherwise dtom() breaks)	2004-09-20 08:52:04 +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	Don't bother calling the module event handlers from module_shutdown()	2004-08-20 21:47:48 +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	Rework the optimization for spinlocks on UP to be slightly less drastic and	2005-01-05 21:13:27 +00:00
kern_ntptime.c	Place function comment above the right function.	2004-11-19 00:58:30 +00:00
kern_physio.c	Remove buf->b_dev field.	2004-11-04 07:59:57 +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	Axe a.out core dump support. Neither older gdb binaries nor current	2004-11-27 06:46:59 +00:00
kern_prot.c	Remove sched_free_thread() which was only used	2004-08-31 06:12:13 +00:00
kern_resource.c	Stop explicitly touching td_base_pri outside of the scheduler and simply	2004-12-30 20:29:58 +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	Replace a printf with a KASSERT that we are indeed running on the BSP.	2004-11-30 06:21:38 +00:00
kern_sig.c	- If delivering a signal will result in killing a process that has a	2004-12-13 16:45:57 +00:00
kern_subr.c	Correct the handling of two unusual cases by the zero-copy receive path,	2004-12-13 06:24:14 +00:00
kern_switch.c	- Define KTR points for KTR_SCHED.	2004-12-26 00:14:21 +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	Stop explicitly touching td_base_pri outside of the scheduler and simply	2004-12-30 20:29:58 +00:00
kern_syscalls.c	Do a pass over all modules in the kernel and make them return EOPNOTSUPP	2004-07-15 08:26:07 +00:00
kern_sysctl.c	Be consistent and always use form 'return (value);' instead of 'return value;'.	2004-12-31 14:52:53 +00:00
kern_tc.c	Put on my peril sensitive sunglasses and add a flags field to the internal	2004-10-11 22:04:16 +00:00
kern_thr.c	If a thread is resumed by thr_wake, it should return 0, especially it	2004-12-01 13:50:04 +00:00
kern_thread.c	- Garbage collect several unused members of struct kse and struce ksegrp.	2004-12-14 10:53:55 +00:00
kern_time.c	Rework how we store process times in the kernel such that we always store	2004-10-05 18:51:11 +00:00
kern_timeout.c	Cut a KTR record whenever a callout is invoked. Mark whether it runs	2004-08-06 21:49:00 +00:00
kern_umtx.c	Make umtx_wait and umtx_wake more like linux futex does, it is	2004-12-30 02:56:17 +00:00
kern_uuid.c	Fix generation of random multicast MAC address.	2004-01-22 13:34:11 +00:00
kern_xxx.c	In osethostname(), don't need to call suser() directly as	2004-10-22 12:10:50 +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	Add support for completing the installation of ELF relocatable	2004-08-29 01:21:51 +00:00
link_elf.c	Normalize the VM wiring done with SPARSE_MAPPING: check for errors, and	2004-08-09 18:46:13 +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
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	Back when VOP_* was introduced, we did not have new-style struct	2004-12-01 23:16:38 +00:00
sched_4bsd.c	Rework the interface between priority propagation (lending) and the	2004-12-30 20:52:44 +00:00
sched_ule.c	Fix a typo and two whitespace nits.	2004-12-30 22:17:00 +00:00
subr_acl_posix1e.c	Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is	2004-07-26 07:24:04 +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	Implement device_quiesce. This method means 'you are about to be	2004-12-31 20:47:51 +00:00
subr_clist.c	Preparation commit for the tty cleanups that will follow in the near	2004-07-15 20:47:41 +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	Do the dreaded s/dev_t/struct cdev */	2004-06-16 09:47:26 +00:00
subr_disk.c	Add bioq_insert_head() function.	2004-12-13 12:57:21 +00:00
subr_eventhandler.c	Use 'const char *' for a few prototypes.	2004-12-06 10:53:40 +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_kdb.c	Zero terminate empty sting in kdb_sysctl_available.	2004-10-21 01:11:25 +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	Do the dreaded s/dev_t/struct cdev */	2004-06-16 09:47:26 +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
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	Fix the build.	2004-11-30 03:23:35 +00:00
subr_pcpu.c
subr_power.c	Move the kernel power change printf under bootverbose since the	2004-01-02 18:24:13 +00:00
subr_prf.c	Update for the KDB framework:	2004-07-10 21:43:23 +00:00
subr_prof.c	- Move TDF_OWEPREEMPT, TDF_OWEUPC, and TDF_USTATCLOCK over to td_pflags	2004-07-16 21:04:55 +00:00
subr_rman.c	Add a newline.	2004-08-19 20:16:09 +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	Cosmetic adjustment to previous commit: name the second argument to	2004-07-09 11:37:44 +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	- Store threads on sleep queues in FIFO order rather than sorted by	2004-11-05 20:19:58 +00:00
subr_smp.c	Move 4bsd specific experimental IP code into the 4bsd file.	2004-09-03 07:42:31 +00:00
subr_taskqueue.c	Add taskqueue_drain. This waits for the specified task to finish, if	2004-10-05 04:16:01 +00:00
subr_trap.c	Whitespace fix.	2004-12-30 20:30:58 +00:00
subr_turnstile.c	Rework the interface between priority propagation (lending) and the	2004-12-30 20:52:44 +00:00
subr_unit.c	Add delete_unrhdr() function.	2004-10-25 12:27:03 +00:00
subr_witness.c	- Up the WITNESS_COUNT macro from 200 to 1024 to support the growing number	2004-12-28 21:21:27 +00:00
sys_generic.c	Push Giant down through ioctl.	2004-11-17 09:09:55 +00:00
sys_pipe.c	Correct a bug introduced in sys_pipe.c:1.179: in pipe_ioctl(),	2004-11-23 22:15:08 +00:00
sys_process.c	Don't include sys/user.h merely for its side-effect of recursively	2004-11-27 06:51:39 +00:00
sys_socket.c	Push Giant down through ioctl.	2004-11-17 09:09:55 +00:00
syscalls.c	Regen.	2005-01-03 00:47:23 +00:00
syscalls.master	uuidgen(2) is MP safe.	2005-01-03 00:45:57 +00:00
sysv_ipc.c	Add an annotation to the comment for sysv_ipc.c to indicate that the	2004-10-22 12:12:40 +00:00
sysv_msg.c	Make the sysctls kern.ipc.msgmnb and kern.ipc.msgtql into tunables as	2004-12-30 13:56:34 +00:00
sysv_sem.c	Correct two incorrectly merged changes introduced in sysv_sem.c:1.71:	2004-11-13 08:06:40 +00:00
sysv_shm.c	Second of several commits to allow kernel System V IPC data structures	2004-11-12 13:23:47 +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	Preparation commit for the tty cleanups that will follow in the near	2004-07-15 20:47:41 +00:00
tty_cons.c	Remove the last vestiges of the userconfig option. None of this actually	2004-12-01 04:59:33 +00:00
tty_pty.c	Include uio.h	2004-12-22 17:37:14 +00:00
tty_subr.c	Preparation commit for the tty cleanups that will follow in the near	2004-07-15 20:47:41 +00:00
tty_tty.c	Second half of the dev_t cleanup.	2004-06-17 17:16:53 +00:00
tty.c	Call tty_close() at the very end of ttyclose() since otherwise NULL	2004-12-30 19:24:49 +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	Introduce two new options, "CPU private" and "no wait", to sf_buf_alloc().	2004-11-08 00:43:46 +00:00
uipc_domain.c	Start the protocol timeouts only after all domains have been initialized	2004-12-09 11:47:30 +00:00
uipc_mbuf2.c	Rename _m_tag_free() to m_tag_free_default() and make it non-static.	2004-10-11 18:40:19 +00:00
uipc_mbuf.c	fix m_append for case where additional mbufs are required	2004-12-15 19:04:07 +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	Assert the sem lock in sem_ref() and sem_rel(), as it is required to	2004-12-23 02:22:47 +00:00
uipc_sockbuf.c	In sonewconn(), the s/if/while/ change to wait for room at the tail of	2004-12-23 01:16:21 +00:00
uipc_socket2.c	In sonewconn(), the s/if/while/ change to wait for room at the tail of	2004-12-23 01:16:21 +00:00
uipc_socket.c	Remove an XXXRW indicating atomic operations might be used as a	2004-12-23 01:07:12 +00:00
uipc_syscalls.c	Introduce an alias for FILEDESC_{UN}LOCK() with the suffix _FAST.	2004-11-13 11:53:02 +00:00
uipc_usrreq.c	Remove temporary debugging printf that was used to detect the presence	2004-12-23 01:19:27 +00:00
vfs_acl.c	Rename suser_cred()'s PRISON_ROOT flag to SUSER_ALLOWJAIL. This is	2004-07-26 07:24:04 +00:00
vfs_aio.c	Remove buf->b_dev field.	2004-11-04 07:59:57 +00:00
vfs_bio.c	- Eliminate the acquisition and release of the bqlock in bremfree() by	2004-11-18 08:44:09 +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	Eliminate (now) unnecessary acquisition and release of the global page	2004-12-29 04:49:10 +00:00
vfs_default.c	Add missing vop_bypass (returning EOPNOTSUPP).	2004-12-03 08:56:30 +00:00
vfs_export.c	Sigh. I really need to get an internet connection which is less than	2004-11-29 14:00:08 +00:00
vfs_extattr.c	Eliminate pointless goto.	2004-11-16 08:22:06 +00:00
vfs_init.c	The remaining part of nmount/omount/rootfs mount changes. I cannot sensibly	2004-12-07 08:15:41 +00:00
vfs_lookup.c	Make NAMEI_DIAGNOSTIC compile again and add a stragic vprint()	2004-12-03 12:15:39 +00:00
vfs_mount.c	Do not vput(9) unlocked vnode and do not VREF it with the sole purpose	2004-12-27 05:17:11 +00:00
vfs_subr.c	Since we do not support forceful unmount of DEVFS we can do away with	2005-01-04 08:49:14 +00:00
vfs_syscalls.c	Eliminate pointless goto.	2004-11-16 08:22:06 +00:00
vfs_vnops.c	Ok, first blunder: ioctls are not entirely unused on vnodes anymore :-)	2004-11-18 17:15:04 +00:00
vnode_if.src	Make VOP_BMAP return a struct bufobj for the underlying storage device	2004-11-15 09:18:27 +00:00