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freebsd-nq/sys/kern
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David Xu 6ce75196ce Adjust code for userland preemptive. Userland can set a quantum in 
kse_mailbox to schedule an upcall, this is useful for userland timeout
routine, for example pthread_cond_timedwait().

Also extract upcall scheduling code from kse_reassign and create
a new function called thread_switchout to include these code.

Reviewed by: julain
2003-03-19 05:49:38 +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
imgact_elf64.c
imgact_elf.c Back out M_* changes, per decision of the TRB. 2003-02-19 05:47:46 +00:00
imgact_gzip.c
imgact_shell.c
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 Trim some trailing whitespace. 2003-03-13 23:07:09 +00:00
kern_acl.c
kern_alq.c Back out M_* changes, per decision of the TRB. 2003-02-19 05:47:46 +00:00
kern_clock.c Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +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 Add one little hack to allow us to make MAJOR_AUTO be zero: 2003-03-09 10:28:05 +00:00
kern_context.c
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 - Cache a reference to the credential of the thread that starts a ktrace in 2003-03-13 18:24:22 +00:00
kern_exit.c Unregisterize, ansify. 2003-03-19 00:49:40 +00:00
kern_fork.c - Cache a reference to the credential of the thread that starts a ktrace in 2003-03-13 18:24:22 +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 Adjust code for userland preemptive. Userland can set a quantum in 2003-03-19 05:49:38 +00:00
kern_kthread.c
kern_ktr.c Trim leading "../" sequences from filenames. 2003-03-11 19:56:16 +00:00
kern_ktrace.c Add a new userland-visible ktrace flag KTR_DROP and an internal ktrace flag 2003-03-13 18:31:15 +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 Use the KTR_LOCK mask for logging events via KTR in lockmgr() rather 2003-03-11 20:00:37 +00:00
kern_lockf.c Including <sys/stdint.h> is (almost?) universally only to be able to use 2003-03-18 08:45:25 +00:00
kern_mac.c Instrument sysarch() MD privileged I/O access interfaces with a MAC 2003-03-06 04:47:47 +00:00
kern_malloc.c PHCC[1]: 2003-03-10 20:24:54 +00:00
kern_mib.c
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 Including <sys/stdint.h> is (almost?) universally only to be able to use 2003-03-18 08:45:25 +00:00
kern_ntptime.c
kern_physio.c - Add a lock for protecting against msleep(bp, ...) wakeup(bp) races. 2003-03-13 07:31:45 +00:00
kern_poll.c Update netisr handling; Each SWI now registers its queue, and all queue 2003-03-04 23:19:55 +00:00
kern_proc.c - Cache a reference to the credential of the thread that starts a ktrace in 2003-03-13 18:24:22 +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 Back out previous. The locking here needs a rethink. 2003-03-13 00:54:53 +00:00
kern_sema.c
kern_shutdown.c style. 2003-02-14 12:44:48 +00:00
kern_sig.c Fix threaded process job control bug. SMP tested. 2003-03-11 00:07:53 +00:00
kern_subr.c Zero copy send and receive fixes: 2003-03-08 06:58:18 +00:00
kern_switch.c Adjust code for userland preemptive. Userland can set a quantum in 2003-03-19 05:49:38 +00:00
kern_sx.c
kern_synch.c Adjust code for userland preemptive. Userland can set a quantum in 2003-03-19 05:49:38 +00:00
kern_syscalls.c
kern_sysctl.c Use a shorter and less redundant name for the sysctl tree lock. 2003-03-11 20:01:51 +00:00
kern_tc.c Including <sys/stdint.h> is (almost?) universally only to be able to use 2003-03-18 08:45:25 +00:00
kern_thread.c Adjust code for userland preemptive. Userland can set a quantum in 2003-03-19 05:49:38 +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
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 Finish driving a stake through the heart of netns and the associated 2003-03-05 19:24:24 +00:00
Makefile Finish driving a stake through the heart of netns and the associated 2003-03-05 19:24:24 +00:00
makesyscalls.sh
md4c.c
md5c.c
p1003_1b.c
posix4_mib.c
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
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 Make sure we actually have a dev before dereferencing in case someone 2003-03-13 06:29:44 +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 long != int. Use SYSCTL_UINT for kern.devstat.generation. Fixes booting 2003-03-18 23:32:27 +00:00
subr_disk.c Including <sys/stdint.h> is (almost?) universally only to be able to use 2003-03-18 08:45:25 +00:00
subr_eventhandler.c Rework the eventhandler locking for hopefully the last time. The scheme 2003-03-11 20:17:00 +00:00
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 PHCC[1]: 2003-03-10 20:24:54 +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 Including <sys/stdint.h> is (almost?) universally only to be able to use 2003-03-18 08:45:25 +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 Fix signal delivering bug for threaded process. 2003-03-11 02:59:50 +00:00
subr_turnstile.c Including <sys/stdint.h> is (almost?) universally only to be able to use 2003-03-18 08:45:25 +00:00
subr_witness.c Trim an extra blank line that snuck into the last commit. 2003-03-11 22:33:42 +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 Whitespace cleanup. 2003-03-19 00:33:38 +00:00
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
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 Don't call make_dev() before we are ready for it. 2003-03-09 20:42:49 +00:00
tty_pty.c Make TTYHOG tunable. 2003-03-05 08:16:29 +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 Make TTYHOG tunable. 2003-03-05 08:16:29 +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 Fix a race condition in socow_setup(): The page must be wired before 2003-03-18 18:27:33 +00:00
uipc_domain.c Fix a spelling error. 2003-03-07 22:47:32 +00:00
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 In m_dup_pkthdr(), convert the supplied `how' argument into malloc 2003-03-13 09:02:19 +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 Pass the sf buf to MEXTADD() as the optional argument. This permits 2003-03-16 07:19:12 +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
vfs_aio.c Back out M_* changes, per decision of the TRB. 2003-02-19 05:47:46 +00:00
vfs_bio.c Including <sys/stdint.h> is (almost?) universally only to be able to use 2003-03-18 08:45:25 +00:00
vfs_cache.c (This commit certainly increases the need for a wash&clean of vfs_cache.c, 2003-03-17 12:21:08 +00:00
vfs_cluster.c Including <sys/stdint.h> is (almost?) universally only to be able to use 2003-03-18 08:45:25 +00:00
vfs_default.c - Remove a race between fsync like functions and flushbufqueues() by 2003-03-13 07:19:23 +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 Move the initialization of the vattr flags field in setfflags() to 2003-03-05 23:15:23 +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 - Remove a dead check for bp->b_vp == vp in vtruncbuf(). This has not been 2003-03-13 07:22:53 +00:00
vfs_syscalls.c Move the initialization of the vattr flags field in setfflags() to 2003-03-05 23:15:23 +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