Jeff Roberson 24deed1aaa - Hold the buf lock while manipulating and inspecting its fields. ... - Use gbincore() and not incore() so that we can drop the vnode interlock as we acquire the buflock. - Use GB_LOCK_NOWAIT when getting bufs for read ahead clusters so that we don't block on locked bufs. - Convert a while loop to a howmany() that will most likely be faster on modern processors. There is another while loop divide that was left near by because it is operating on a 64bit int and is most likely faster. - Cleanup the cluster_read() code a little to get rid of a goto and make the logic clearer. Tested on: x86, alpha Tested by: Steve Kargl <sgk@troutmask.apl.washington.edu> Reviewd by: arch		2003-03-04 21:35:28 +00:00
..
bus_if.m
clock_if.m
device_if.m
genassym.sh
imgact_aout.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
imgact_elf32.c	Improve the way that an elf image activator for an alternate word size is	2003-01-04 22:07:48 +00:00
imgact_elf64.c	Improve the way that an elf image activator for an alternate word size is	2003-01-04 22:07:48 +00:00
imgact_elf.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
imgact_gzip.c	Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,	2003-01-01 18:49:04 +00:00
imgact_shell.c	Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,	2003-01-01 18:49:04 +00:00
inflate.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
init_main.c	Use the proc lock to protect p_realtimer instead of Giant, and obtain	2003-02-17 10:03:02 +00:00
init_sysent.c	Add a timeout parameter to kse_release.	2003-02-20 08:18:15 +00:00
kern_acct.c	Remove the PL_SHAREMOD flag from struct plimit, which could have been	2003-02-20 04:18:42 +00:00
kern_acl.c	Bow to the whining masses and change a union back into void *. Retain	2003-01-13 00:33:17 +00:00
kern_alq.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
kern_clock.c	Change the process flags P_KSES to be P_THREADED.	2003-02-27 02:05:19 +00:00
kern_condvar.c	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
kern_conf.c	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
kern_context.c	Add getcontext, setcontext, and swapcontext as system calls.	2002-11-16 06:35:53 +00:00
kern_descrip.c	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
kern_environment.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
kern_event.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
kern_exec.c	Change the process flags P_KSES to be P_THREADED.	2003-02-27 02:05:19 +00:00
kern_exit.c	Change the process flags P_KSES to be P_THREADED.	2003-02-27 02:05:19 +00:00
kern_fork.c	Change the process flags P_KSES to be P_THREADED.	2003-02-27 02:05:19 +00:00
kern_idle.c
kern_intr.c	Add a WITNESS_WARN() call to verify that we hold no locks after running	2003-03-04 21:01:42 +00:00
kern_jail.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
kern_kse.c	Check kse group limit before linking new ksegrp.	2003-02-28 15:57:33 +00:00
kern_kthread.c
kern_ktr.c	Add a /a modifier to the show ktr ddb command, which prints the whole trace	2003-02-22 23:30:37 +00:00
kern_ktrace.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
kern_linker.c	FreeBSD 5.0 has stopped shipping /modules 2.5 years ago. Catch	2003-03-03 22:53:35 +00:00
kern_lock.c	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
kern_lockf.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
kern_mac.c	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
kern_malloc.c	o Allow "buckets" in mb_alloc to be differently sized (according to	2003-02-20 04:26:58 +00:00
kern_mib.c	- Provide backwards compatibility for kern.fallback_elf_brand.	2003-01-05 03:48:14 +00:00
kern_module.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
kern_mtxpool.c
kern_mutex.c	Remove safety belt: it is now ok to do a mtx_trylock() on a mutex you	2003-03-04 21:32:25 +00:00
kern_ntptime.c	Explicitly have the timecounter init happen after the cpu_initclocks is	2003-01-06 01:01:08 +00:00
kern_physio.c	Close the remaining user address mapping races for physical	2003-01-20 17:46:48 +00:00
kern_poll.c
kern_proc.c	Change the process flags P_KSES to be P_THREADED.	2003-02-27 02:05:19 +00:00
kern_prot.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
kern_resource.c	Remove the PL_SHAREMOD flag from struct plimit, which could have been	2003-02-20 04:18:42 +00:00
kern_sema.c
kern_shutdown.c	style.	2003-02-14 12:44:48 +00:00
kern_sig.c	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
kern_subr.c	Convert one of our main caddr_t consumers, uiomove(9), to void *.	2003-03-02 15:29:13 +00:00
kern_switch.c	Change the process flags P_KSES to be P_THREADED.	2003-02-27 02:05:19 +00:00
kern_sx.c
kern_synch.c	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
kern_syscalls.c
kern_sysctl.c	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
kern_tc.c	Move timecounters notion of frequency to 64 bits.	2003-01-29 11:29:22 +00:00
kern_thread.c	Check kse group limit before linking new ksegrp.	2003-02-28 15:57:33 +00:00
kern_time.c	o fix ppsratecheck to interpret a maxpps of zero as "ignore everything"	2003-02-26 17:16:38 +00:00
kern_timeout.c	Under DIAGNOSTIC, only report expensive timeouts if they are more expensive	2003-02-01 10:06:40 +00:00
kern_uuid.c	SMP locking for ifnet list.	2002-12-22 05:35:03 +00:00
kern_xxx.c
ksched.c	Move a bunch of flags from the KSE to the thread.	2003-02-17 09:55:10 +00:00
link_elf_obj.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
link_elf.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
linker_if.m
Make.tags.inc
Makefile
makesyscalls.sh	The syscall names are string constants, so make them consts.	2002-10-29 15:47:06 +00:00
md4c.c
md5c.c
p1003_1b.c	Use copyout to access user memory.	2003-01-07 20:10:04 +00:00
posix4_mib.c	Rework the sysconf(3) interaction with aio:	2002-11-17 04:15:34 +00:00
sched_4bsd.c	Change the process flags P_KSES to be P_THREADED.	2003-02-27 02:05:19 +00:00
sched_ule.c	- Create a function sched_interact_score() which decides on the	2003-03-04 02:45:59 +00:00
subr_acl_posix1e.c	Bow to the whining masses and change a union back into void *. Retain	2003-01-13 00:33:17 +00:00
subr_autoconf.c
subr_blist.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
subr_bus.c	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
subr_clist.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
subr_clock.c	Split the global timezone structure into two integer fields to	2003-02-03 19:49:35 +00:00
subr_devstat.c
subr_disk.c	Don't pick up a name from the dev_t if it is not there.	2003-03-03 11:14:36 +00:00
subr_eventhandler.c
subr_hints.c
subr_kobj.c
subr_log.c	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
subr_mbuf.c	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
subr_mchain.c	The "m = m->m_next" that was removed in the revision 1.12 was necessary	2003-02-19 10:12:42 +00:00
subr_module.c
subr_param.c
subr_pcpu.c
subr_power.c
subr_prf.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
subr_prof.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
subr_rman.c	Implement rman_get_device	2003-02-12 07:00:59 +00:00
subr_rtc.c	Split the global timezone structure into two integer fields to	2003-02-03 19:49:35 +00:00
subr_sbuf.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
subr_scanf.c
subr_smp.c	Move a bunch of flags from the KSE to the thread.	2003-02-17 09:55:10 +00:00
subr_taskqueue.c	Introduce a new taskqueue that runs completely free of Giant, and in	2003-02-26 03:15:42 +00:00
subr_trap.c	Replace calls to WITNESS_SLEEP() and witness_list() with equivalent calls	2003-03-04 21:03:05 +00:00
subr_turnstile.c	Remove safety belt: it is now ok to do a mtx_trylock() on a mutex you	2003-03-04 21:32:25 +00:00
subr_witness.c	A small overhaul of witness:	2003-03-04 20:56:39 +00:00
subr_xxx.c	Make nokqfilter() return the correct return value.	2003-03-03 16:24:47 +00:00
sys_generic.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
sys_pipe.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
sys_process.c
sys_socket.c	Remove duplicate includes.	2003-02-20 03:26:11 +00:00
syscalls.c	Add a timeout parameter to kse_release.	2003-02-20 08:18:15 +00:00
syscalls.master	Add a timeout parameter to kse_release.	2003-02-20 08:18:15 +00:00
sysv_ipc.c	It is possible for an active aio to prevent shared memory from being	2003-01-13 23:04:32 +00:00
sysv_msg.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
sysv_sem.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
sysv_shm.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
tty_compat.c
tty_conf.c
tty_cons.c	Make nokqfilter() return the correct return value.	2003-03-03 16:24:47 +00:00
tty_pty.c	Make nokqfilter() return the correct return value.	2003-03-03 16:24:47 +00:00
tty_subr.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
tty_tty.c	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
tty.c	Change the process flags P_KSES to be P_THREADED.	2003-02-27 02:05:19 +00:00
uipc_accf.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
uipc_cow.c
uipc_domain.c
uipc_jumbo.c	Remove duplicate includes.	2003-02-20 03:26:11 +00:00
uipc_mbuf2.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
uipc_mbuf.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
uipc_proto.c
uipc_sem.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
uipc_sockbuf.c	Missing M_TRYWAIT from so_upcall third argument.	2003-02-21 22:23:40 +00:00
uipc_socket2.c	Missing M_TRYWAIT from so_upcall third argument.	2003-02-21 22:23:40 +00:00
uipc_socket.c	Clean up whitespace, s/register //, refrain from strong urge to ANSIfy.	2003-03-02 15:56:49 +00:00
uipc_syscalls.c	Sync new socket nonblocking/async state with file flags in accept().	2003-02-23 23:00:28 +00:00
uipc_usrreq.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
vfs_acl.c	Bow to the whining masses and change a union back into void *. Retain	2003-01-13 00:33:17 +00:00
vfs_aio.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
vfs_bio.c	- Add a new 'flags' parameter to getblk().	2003-03-04 00:04:44 +00:00
vfs_cache.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
vfs_cluster.c	- Hold the buf lock while manipulating and inspecting its fields.	2003-03-04 21:35:28 +00:00
vfs_default.c	- Correct the wchan in vop_stdfsync()	2003-03-03 23:37:50 +00:00
vfs_export.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
vfs_extattr.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
vfs_init.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
vfs_lookup.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
vfs_mount.c	Export the name of the device used to mount the root file system as	2003-02-22 05:01:12 +00:00
vfs_subr.c	Finish cleanup of vprint() which was begun with changing v_tag to a string.	2003-03-03 19:15:40 +00:00
vfs_syscalls.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
vfs_vnops.c	Do not allow kqueues to be passed via unix domain sockets.	2003-02-15 06:04:55 +00:00
vnode_if.src	Temporarily introduce a new VOP_SPECSTRATEGY operation while I try	2003-01-04 22:10:36 +00:00