d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
91fe3dc1e1
freebsd-dev/sys/kern
History
Mike Smith 91fe3dc1e1 Implement an all-CPU shootdown-style rendezvous facility. This allows 
the caller to specify a function to be guarded between an entry and exit
barrier, as well as pre- and post-barrier functions.

The primary use for this function is synchronised update of per-cpu private
data.  The implementation is almost (but not quite) MI; with a better
mechanism for masking per-CPU interrupts it could probably be hoisted.

Reviewed by:	peter (partially)
1999-07-20 06:52:35 +00:00
..
bus_if.m Add a hook for a bus to detect child devices which didn't find drivers. 1999-07-11 13:42:37 +00:00
device_if.m Update the comments on values than can be returned by DEVICE_PROBE. 1999-06-17 19:22:12 +00:00
imgact_aout.c Add the options MAP_PREFAULT and MAP_PREFAULT_PARTIAL to vm_map_find/insert, 1999-05-17 00:53:56 +00:00
imgact_elf.c Fix the previous warning a different way since the emul_path exposure was 1999-07-09 19:10:14 +00:00
imgact_gzip.c Correctly return ENOEXEC for really short zipped files. The way this is 1999-06-21 16:23:13 +00:00
imgact_shell.c Fix a couple of warnings and some bitrot in comments. 1999-05-09 16:04:14 +00:00
inflate.c kzipboot uses kern/inflate.c outside the kernel by providing its own 1998-11-10 09:08:49 +00:00
init_main.c Slight reorganization of kernel thread/process creation. Instead of using 1999-07-01 13:21:46 +00:00
init_sysent.c Regenerated. 1999-05-13 09:12:57 +00:00
kern_acct.c Fix a dev_t/udev_t issue with accounting. lastcomm now shows the 1999-07-10 06:27:36 +00:00
kern_clock.c Added a sysctl "kern.timecounter.hardware" for selecting the hardware 1999-07-18 15:07:20 +00:00
kern_conf.c [click] Now all dev_t's in the kernel have their char device major. 1999-07-19 09:37:59 +00:00
kern_descrip.c From the submitter: 1999-06-07 20:37:29 +00:00
kern_environment.c Fix warnings related to -Wall -Wcast-qual 1999-01-28 17:32:05 +00:00
kern_exec.c Suser() simplification: 1999-04-27 11:18:52 +00:00
kern_exit.c From the submitter: 1999-06-07 20:37:29 +00:00
kern_fork.c Stop rfork(0) from panicing. (oops!!) 1999-07-03 20:58:44 +00:00
kern_intr.c Stage 1 of a cleanup of the i386 interrupt registration mechanism. 1999-04-21 07:26:30 +00:00
kern_jail.c Add beer-ware license and $Id$ 1999-04-30 06:51:51 +00:00
kern_kthread.c Slight reorganization of kernel thread/process creation. Instead of using 1999-07-01 13:21:46 +00:00
kern_ktrace.c Make sure syscall arguments properly aligned in ktrace records. 1999-06-16 18:37:01 +00:00
kern_linker.c Slight reorganization of kernel thread/process creation. Instead of using 1999-07-01 13:21:46 +00:00
kern_lock.c When requesting an exclusive lock with LK_NOWAIT, do not panic 1999-06-28 07:54:58 +00:00
kern_lockf.c Fixed corruption of the "blocked" list in lf_setlock() when tsleep() 1999-07-04 14:43:01 +00:00
kern_malloc.c Move the initialisation/tuning of nmbclusters from param.c/machdep.c 1999-07-05 08:52:54 +00:00
kern_mib.c Add sysctl tree debug.sizeof to tell us how big things are. First two 1999-07-19 09:13:12 +00:00
kern_module.c Oops, set module->file.. 1999-05-20 00:00:58 +00:00
kern_ntptime.c Suser() simplification: 1999-04-27 11:18:52 +00:00
kern_physio.c Convert buffer locking from using the B_BUSY and B_WANTED flags to using 1999-06-26 02:47:16 +00:00
kern_proc.c Reverse the sense of a test, dev2udev() will be much cheaper than 1999-07-17 20:29:10 +00:00
kern_prot.c This Implements the mumbled about "Jail" feature. 1999-04-28 11:38:52 +00:00
kern_random.c Add sufficient braces to keep egcs happy about potentially ambiguous 1999-05-06 18:13:11 +00:00
kern_resource.c This Implements the mumbled about "Jail" feature. 1999-04-28 11:38:52 +00:00
kern_shutdown.c Centralize dumpdev handling. 1999-07-17 20:47:52 +00:00
kern_sig.c Reset SA_NOCLDWAIT on exec(). 1999-07-18 13:40:11 +00:00
kern_subr.c These changes appear to give us benefits with both small (32MB) and 1999-07-08 06:06:00 +00:00
kern_synch.c The magic "no-cpu" cpu number is 0xff. Don't misrepresent cpu 1999-03-05 16:38:13 +00:00
kern_syscalls.c Call the chained module handler before unregistering the syscall so that 1999-06-27 09:38:44 +00:00
kern_sysctl.c Minor tweaks to make sure (new) prerequisites for <sys/buf.h> (mostly 1999-06-27 11:44:22 +00:00
kern_tc.c Added a sysctl "kern.timecounter.hardware" for selecting the hardware 1999-07-18 15:07:20 +00:00
kern_threads.c Removed bogus casts to c_caddr_t. This is part of terminating 1999-01-29 08:29:05 +00:00
kern_time.c Minor tweaks to make sure (new) prerequisites for <sys/buf.h> (mostly 1999-06-27 11:44:22 +00:00
kern_timeout.c Fix callout_init(). This didn't have any practical effect since it 1999-03-06 22:27:02 +00:00
kern_xxx.c This Implements the mumbled about "Jail" feature. 1999-04-28 11:38:52 +00:00
ksched.c 1. Add new defs for mins and maxs for the POSIX flavor priorities. They 1998-05-19 21:11:53 +00:00
link_aout.c Add enough include files to make this actually compile on an a.out system. 1999-05-15 23:18:32 +00:00
link_elf_obj.c Use KERNBASE for the load address of the kernel rather than magic constants 1999-05-08 13:03:49 +00:00
link_elf.c Use KERNBASE for the load address of the kernel rather than magic constants 1999-05-08 13:03:49 +00:00
Make.tags.inc Update to know about current kernel directory layout. 1999-02-28 22:14:16 +00:00
makedevops.pl Remove hack to accept French spelling of METHOD (METHODE) 1999-05-10 17:45:49 +00:00
Makefile Added ../sys/syscall.mk to targets. Back it up like all the other 1999-05-13 09:19:14 +00:00
makesyscalls.sh Add trailing newline to sys/syscall.mk so that diff doesn't choke on it. 1998-06-28 10:01:52 +00:00
md5c.c This commit fixes various 64bit portability problems required for 1998-06-07 17:13:14 +00:00
p1003_1b.c Well folks, this is it - The second stage of the removal for build support 1999-04-17 08:36:07 +00:00
posix4_mib.c * Change sysctl from using linker_set to construct its tree using SLISTs. 1999-02-16 10:49:55 +00:00
subr_autoconf.c Fix a very long standing bug in run_interrupt_driven_config_hooks(). It 1999-04-25 22:13:34 +00:00
subr_blist.c Add Id strings 1999-06-17 23:42:45 +00:00
subr_bus.c Add a hook for a bus to detect child devices which didn't find drivers. 1999-07-11 13:42:37 +00:00
subr_clist.c Quiet warnings on an Alpha. CBSIZE has long type and causes the other 1999-07-01 19:46:36 +00:00
subr_devstat.c Add sysctl descriptions to many SYSCTL_XXXs 1999-05-03 23:57:32 +00:00
subr_disklabel.c Convert buffer locking from using the B_BUSY and B_WANTED flags to using 1999-06-26 02:47:16 +00:00
subr_diskmbr.c Convert buffer locking from using the B_BUSY and B_WANTED flags to using 1999-06-26 02:47:16 +00:00
subr_diskslice.c dsopen: Print a message if the unit has an invalid sector size. 1999-06-21 03:48:16 +00:00
subr_dkbad.c Convert buffer locking from using the B_BUSY and B_WANTED flags to using 1999-06-26 02:47:16 +00:00
subr_log.c Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
subr_module.c Align to sizeof(long) rather than sizeof(int32_t). It needs to be 1998-10-14 05:07:23 +00:00
subr_param.c Move the initialisation/tuning of nmbclusters from param.c/machdep.c 1999-07-05 08:52:54 +00:00
subr_prf.c Oops, missed out one chunk of the last patch. (*blush*) 1999-07-14 17:37:53 +00:00
subr_prof.c Fixed profiling of elf kernels. Made high resolution profiling compile 1999-05-06 09:44:57 +00:00
subr_rman.c Make sure that we record the flags in all cases. 1999-06-26 10:27:30 +00:00
subr_scanf.c Only needed to cast array index from char to unsigned char, did not 1999-02-14 20:58:21 +00:00
subr_smp.c Implement an all-CPU shootdown-style rendezvous facility. This allows 1999-07-20 06:52:35 +00:00
subr_trap.c Changed the global `idt' from an array to a pointer so that npx.c 1999-06-18 14:32:21 +00:00
subr_xxx.c Try an fix a couple of dev_t/major/minor etc nits. 1999-05-12 22:30:50 +00:00
sys_generic.c Add standard padding argument to pread and pwrite syscall. That should make them 1999-04-04 21:41:28 +00:00
sys_pipe.c Restructure pipe_read in order to eliminate several race conditions. 1999-06-05 03:53:57 +00:00
sys_process.c Implement support for hardware debug registers on the i386. 1999-07-09 04:16:00 +00:00
sys_socket.c Add standard padding argument to pread and pwrite syscall. That should make them 1999-04-04 21:41:28 +00:00
syscalls.c Regenerated. 1999-05-13 09:12:57 +00:00
syscalls.master Fixed nonsense arg type `const caddr_t' in the prototype() for utrace(). 1999-05-13 09:09:37 +00:00
sysv_ipc.c Change suser_xxx() to suser() where it applies. 1999-04-27 12:21:16 +00:00
sysv_msg.c Change suser_xxx() to suser() where it applies. 1999-04-27 12:21:16 +00:00
sysv_sem.c Change suser_xxx() to suser() where it applies. 1999-04-27 12:21:16 +00:00
sysv_shm.c For consistency with other implementations, check for the existence 1999-06-19 23:53:13 +00:00
tty_compat.c This commit fixes various 64bit portability problems required for 1998-06-07 17:13:14 +00:00
tty_conf.c This commit fixes various 64bit portability problems required for 1998-06-07 17:13:14 +00:00
tty_cons.c Quieten some warnings as a result of changes in ls_items[] constness over 1999-06-26 12:19:03 +00:00
tty_pty.c Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
tty_snoop.c Add Id strings 1999-06-17 23:42:45 +00:00
tty_subr.c Quiet warnings on an Alpha. CBSIZE has long type and causes the other 1999-07-01 19:46:36 +00:00
tty_tb.c Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
tty_tty.c Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
tty.c Don't call calcru() on a swapped-out process. calcru() access p_stats, which 1999-05-22 20:10:31 +00:00
uipc_domain.c Redo domain registration to use SYSINITS rather than linker sets. 1999-04-26 08:56:09 +00:00
uipc_mbuf.c Move the initialisation/tuning of nmbclusters from param.c/machdep.c 1999-07-05 08:52:54 +00:00
uipc_proto.c Register the local (unix domain) sockets ourselves. 1999-04-26 08:56:53 +00:00
uipc_sockbuf.c Move the initialisation/tuning of nmbclusters from param.c/machdep.c 1999-07-05 08:52:54 +00:00
uipc_socket2.c Move the initialisation/tuning of nmbclusters from param.c/machdep.c 1999-07-05 08:52:54 +00:00
uipc_socket.c Reviewed by: the cast of thousands 1999-06-17 23:54:50 +00:00
uipc_syscalls.c Fix warnings in preparation for adding -Wall -Wcast-qual to the 1999-01-27 21:50:00 +00:00
uipc_usrreq.c Divorce "dev_t" from the "major|minor" bitmap, which is now called 1999-05-11 19:55:07 +00:00
vfs_aio.c Slight reorganization of kernel thread/process creation. Instead of using 1999-07-01 13:21:46 +00:00
vfs_bio.c bufhashinit() is called with a caddr_t and is expected to return the 1999-07-09 16:41:19 +00:00
vfs_cache.c Fix a braino in the v_id wraparound code. Give more (current) details 1999-04-24 17:58:14 +00:00
vfs_cluster.c These changes appear to give us benefits with both small (32MB) and 1999-07-08 06:06:00 +00:00
vfs_conf.c Fix warnings in last commit (dev_t is not an int, and not even int 1999-07-03 17:40:31 +00:00
vfs_default.c Add Id strings 1999-06-17 23:42:45 +00:00
vfs_export.c [click] Now all dev_t's in the kernel have their char device major. 1999-07-19 09:37:59 +00:00
vfs_extattr.c This Implements the mumbled about "Jail" feature. 1999-04-28 11:38:52 +00:00
vfs_init.c * Register sysctl nodes before running sysinits when loading files and 1999-03-07 16:06:41 +00:00
vfs_lookup.c Fix warnings in preparation for adding -Wall -Wcast-qual to the 1999-01-28 00:57:57 +00:00
vfs_mount.c Fix warnings in last commit (dev_t is not an int, and not even int 1999-07-03 17:40:31 +00:00
vfs_subr.c [click] Now all dev_t's in the kernel have their char device major. 1999-07-19 09:37:59 +00:00
vfs_syscalls.c This Implements the mumbled about "Jail" feature. 1999-04-28 11:38:52 +00:00
vfs_vnops.c These changes appear to give us benefits with both small (32MB) and 1999-07-08 06:06:00 +00:00
vnode_if.pl Add a vnode argument to VOP_BWRITE to get rid of the last vnode 1999-06-16 23:27:55 +00:00
vnode_if.sh Add a vnode argument to VOP_BWRITE to get rid of the last vnode 1999-06-16 23:27:55 +00:00
vnode_if.src Add a vnode argument to VOP_BWRITE to get rid of the last vnode 1999-06-16 23:27:55 +00:00