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6976af69e8
freebsd-dev/sys/kern
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Bruce Evans 6976af69e8 Obtained from: my old fix for 1.1.5 
Improve hzto():

Round up instead of down and then add 1 tick.  This fixes sleep(1)
sometimes sleeping for < 1 second and usleep(10000) sometimes sleeping
for as little as 1 usec + syscall time.

Don't do all the calculations at splhigh().

Don't depend on `tick' being a multiple of 1000.

Don't lose accuracy for `sec' between 0x7fffffff / 1000 - 1000 and
0x7fffffff / hz.

Don't assume that longs are 32 bits or that ints have the same size as
longs.
1994-12-12 11:58:46 +00:00
..
imgact_aout.c While in the real world, I had a bad case of being swapped out for a lot of 1994-09-25 19:34:02 +00:00
imgact_gzip.c Make the diagnostics a little more useful. 1994-10-22 11:55:16 +00:00
imgact_shell.c While in the real world, I had a bad case of being swapped out for a lot of 1994-09-25 19:34:02 +00:00
inflate.c I belive imgact_gzip is finally reentrant. It is also a whole lot more 1994-10-22 11:40:38 +00:00
init_main.c These changes fix a couple of lingering VM problems: 1994-11-25 07:58:29 +00:00
init_sysent.c pick up the changes from a makesyscall.sh run. The multiple lkmnosys 1994-11-10 23:59:47 +00:00
kern_acct.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
kern_clock.c Obtained from: my old fix for 1.1.5 1994-12-12 11:58:46 +00:00
kern_descrip.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
kern_devconf.c Don't do suser() check; it's already done in __sysctl(). 1994-10-23 23:01:03 +00:00
kern_exec.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
kern_exit.c Fix the panic message if init dies to show the exit status. 1994-10-27 05:21:39 +00:00
kern_fork.c Cosmetics. related to getting prototypes into view. 1994-10-10 01:00:49 +00:00
kern_ktrace.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
kern_lkm.c Don't allow the same MISC module loading more than once.. 1994-10-12 20:28:32 +00:00
kern_lockf.c Changed some variable names in lf_addblock to make the code both 1994-10-25 11:27:51 +00:00
kern_malloc.c Got rid of map.h. It's a leftover from the rmap code, and we use rlists. 1994-10-09 07:35:18 +00:00
kern_ntptime.c Add vm/vm.h for complete sysctl type. 1994-09-19 17:39:21 +00:00
kern_physio.c While in the real world, I had a bad case of being swapped out for a lot of 1994-09-25 19:34:02 +00:00
kern_proc.c Cosmetics. related to getting prototypes into view. 1994-10-10 01:00:49 +00:00
kern_prot.c Added ifdef COMPAT_IBCS2 around setre[ug]id. 1994-10-13 20:59:49 +00:00
kern_resource.c Don't allow negative limits at all. Convert them to RLIM_INFINITY instead 1994-12-06 22:53:37 +00:00
kern_sig.c Security nitpicking: don't make *.core world readable 1994-11-06 11:13:02 +00:00
kern_subr.c Added $Id$ 1994-08-02 07:55:43 +00:00
kern_synch.c Don't mess with already freed structures when a process is being run 1994-12-12 06:04:27 +00:00
kern_sysctl.c Move declarations of public functions to <sys/sysctl.h>. 1994-11-14 13:58:30 +00:00
kern_tc.c Obtained from: my old fix for 1.1.5 1994-12-12 11:58:46 +00:00
kern_time.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
kern_timeout.c Obtained from: my old fix for 1.1.5 1994-12-12 11:58:46 +00:00
kern_xxx.c Implemented a "TEXT_SET" called 'cleanup_set' which will be called before 1994-12-04 19:58:43 +00:00
Make.tags.inc Added $Id$ 1994-08-02 07:55:43 +00:00
Makefile Added namespace information for future pollution-control measures. 1994-09-13 00:48:26 +00:00
makesyscalls.sh Put a small hack into a large hack named makeyscall.sh. Generate only 1994-11-06 21:57:16 +00:00
md5c.c Added "const" to the arguments here and there. 1994-11-07 20:48:35 +00:00
subr_autoconf.c Added $Id$ 1994-08-02 07:55:43 +00:00
subr_clist.c Fix cblock starvation bugs by reserving enough cblocks for minimal 1994-11-26 19:24:13 +00:00
subr_disklabel.c Julian Elischer's disklabel fixes. 1994-10-27 20:45:13 +00:00
subr_diskmbr.c diskslice_machdep.c implements reading and checking of DOS slice tables. 1994-12-12 00:22:30 +00:00
subr_diskslice.c subr_diskslice.c implements everything related to slices and labels except 1994-12-12 00:20:34 +00:00
subr_dkbad.c subr_diskslice.c implements everything related to slices and labels except 1994-12-12 00:20:34 +00:00
subr_log.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
subr_param.c Added SYSV ipcs. 1994-09-13 14:47:38 +00:00
subr_prf.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
subr_prof.c Fix compiler warnings. 1994-09-21 21:58:39 +00:00
subr_rlist.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
subr_rmap.c Added $Id$ 1994-08-02 07:55:43 +00:00
subr_trap.c Fix selector arg to match the (missing) prototype for sdtossd(). 1994-10-30 20:25:21 +00:00
subr_xxx.c Added $Id$ 1994-08-02 07:55:43 +00:00
sys_generic.c Damn, check in the wrong version, fixed. 1994-10-13 21:41:36 +00:00
sys_process.c While in the real world, I had a bad case of being swapped out for a lot of 1994-09-25 19:34:02 +00:00
sys_socket.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
syscalls.c Updated to add errno conversion table. (intialize to zero). 1994-10-09 21:58:47 +00:00
syscalls.master "idle priority" support. Based on code from Henrik Vestergaard Draboel, 1994-10-02 04:48:21 +00:00
sysv_ipc.c Added SYSV ipcs. 1994-09-13 14:47:38 +00:00
sysv_msg.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
sysv_sem.c Use tsleep() rather than sleep so that 'ps' is more informative about 1994-10-06 21:07:04 +00:00
sysv_shm.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
tty_compat.c Better IXANY/IXOFF processing into setflags. 1994-10-11 20:29:42 +00:00
tty_conf.c Allow for loadable line disciplines (eventually). 1994-10-05 21:22:24 +00:00
tty_cons.c Added hooks for an easy drop-in of the pcvt concole driver. 1994-10-31 17:20:15 +00:00
tty_pty.c write ptys use _the_same_ tsleep/wakeup address as read ptys due to 1994-10-29 23:59:48 +00:00
tty_subr.c Fix cblock starvation bugs by reserving enough cblocks for minimal 1994-11-26 19:24:13 +00:00
tty_tb.c Added $Id$ 1994-08-02 07:55:43 +00:00
tty_tty.c don't allow ctty to be set to ctty - infinite kernel recursion 1994-12-04 01:46:13 +00:00
tty.c Call d_stop in ttyflush not only for WRITE but for READ too 1994-12-04 01:01:45 +00:00
uipc_domain.c Added $Id$ 1994-08-02 07:55:43 +00:00
uipc_mbuf.c Got rid of map.h. It's a leftover from the rmap code, and we use rlists. 1994-10-09 07:35:18 +00:00
uipc_proto.c Added $Id$ 1994-08-02 07:55:43 +00:00
uipc_sockbuf.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
uipc_socket2.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
uipc_socket.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
uipc_syscalls.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
uipc_usrreq.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
vfs_bio.c Only VM_WAIT if curproc != pageproc. A deadlock can occur otherwise. 1994-10-23 20:52:11 +00:00
vfs_cache.c All of this is cosmetic. prototypes, #includes, printfs and so on. Makes 1994-10-02 17:35:40 +00:00
vfs_cluster.c Cosmetics: added ()'s and fixed prinf-formats to make gcc silent. 1994-10-08 22:33:43 +00:00
vfs_conf.c Make a kernel sans FFS possible. 1994-11-12 01:47:43 +00:00
vfs_export.c Use tsleep() rather than sleep so that 'ps' is more informative about 1994-10-06 21:07:04 +00:00
vfs_extattr.c From tim@cs.city.ac.uk (Tim Wilkinson): 1994-11-04 14:41:46 +00:00
vfs_init.c Actually implement the functionality documented in sysctl.h for type CTL_FS. 1994-10-20 00:48:28 +00:00
vfs_lookup.c Use tsleep() rather than sleep so that 'ps' is more informative about 1994-10-06 21:07:04 +00:00
vfs_mount.c Make a kernel sans FFS possible. 1994-11-12 01:47:43 +00:00
vfs_subr.c Use tsleep() rather than sleep so that 'ps' is more informative about 1994-10-06 21:07:04 +00:00
vfs_syscalls.c From tim@cs.city.ac.uk (Tim Wilkinson): 1994-11-04 14:41:46 +00:00
vfs_vnops.c Stuff object into v_vmdata rather than pager. Not important which at 1994-10-05 09:48:45 +00:00
vnode_if.pl Added $Id$ 1994-08-02 07:55:43 +00:00
vnode_if.sh Added $Id$ 1994-08-02 07:55:43 +00:00
vnode_if.src Make NFS ask the filesystems for directory cookies instead of making them 1994-09-28 16:45:22 +00:00