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Commit Graph

40450 Commits

Author SHA1 Message Date
Peter Wemm
4a54450a9d It would help if things that MUST be 32 bit aligned were really 32 bit
aligned.  If I recall correctly, this is to ensure apic_imen can be
accessed in a single bus cycle.  Also, use TEXT_ALIGN rather than a
.align 2 (which means 2 byte align on ELF and 4 byte align on a.out)
1999-08-25 23:42:02 +00:00
Mark Newton
776a8f98ee Replace ".align 2" with "ALIGN_TEXT" as per recent discussion re: the linux
emulator.

Suggested by:	bde
1999-08-25 22:55:56 +00:00
Julian Elischer
2a1be8333d Make a place to store the devfs hook for the block device, as the same
specinfo is used to identify both raw and block version sof a device.
1999-08-25 22:50:12 +00:00
Rodney W. Grimes
d253d56215 Looks like I missed a little white space error, fixed. 1999-08-25 21:49:37 +00:00
Brian Somers
28f6cd8d9d Fix some mdoc(7) style inconsistences
Submitted by: Alexey M. Zelkin" <phantom@cris.net>
1999-08-25 21:39:40 +00:00
Doug White
f10f160d82 Add -e option to usage(). 1999-08-25 21:31:08 +00:00
Andrew Gallatin
a3af6eee5a Mention our support of the xp1000 family 1999-08-25 21:14:03 +00:00
David E. O'Brien
2500e9a905 Don't getopt -M option and don't process it unless ENABLE_AMQ_MOUNT is on.
Obtained from:	am-utils-6.0.1s11
1999-08-25 20:06:03 +00:00
Marcel Moolenaar
ae4ea3eed4 Use ALIGN_TEXT macro for alignment to avoid ambiguity.
Pointed out by: bde
1999-08-25 19:04:39 +00:00
Matt Jacob
2d712f3d8d what is a devuce? 1999-08-25 18:05:52 +00:00
Sheldon Hearn
b68adff6b7 Style clean-up:
* All variables are now embraced: ${foo}

	* All comparisons against some value now take the form:
	  [ "${foo}" ? "value" ]
	  where ? is a comparison operator

	* All empty string tests now take the form:
	  [ -z "${foo}" ]

	* All non-empty string tests now take the form:
	  [ -n "${foo}" ]

Submitted by:	jkh
1999-08-25 16:01:45 +00:00
Marcel Moolenaar
4e0eaf6924 Fix linux_newlstat in that it doesn't return the attributes of its containing
directory. Also, update arguments of NDINIT for both newstat and newlstat.

While I'm at it, fix style bugs in all {s|ls|fs}tat syscalls.

Reported by: bde
1999-08-25 15:23:54 +00:00
Mitsuru IWASAKI
be2a6b0b43 Document apmd stuff. 1999-08-25 15:13:24 +00:00
Jordan K. Hubbard
9efde83904 Remove obsolete BUGS section which describes something which stopped
being relevant when we ripped out the BSD/VAX code.

Submitted by:	Guy Harris <gharris@flashcom.net>
1999-08-25 14:38:58 +00:00
Dmitrij Tejblum
27ff174015 Declaration of strtouq() is not missing from stdlib.h, so don't redeclare
it.
1999-08-25 14:22:20 +00:00
Marcel Moolenaar
c85f67175f Fix {g|s}etgroups semantics. We use cr_groups[0] to hold egid. This means that
egid will be twice in the set and that setting cr_groups[0] will change egid.
This is simply solved by ignoring cr_groups[0]. That is; linux_getgroups does
not return cr_groups[0] and linux_setgroups does not touch it.

Noticed by: bde
Brought to my attention by: sheldonh
1999-08-25 14:11:01 +00:00
Marcel Moolenaar
296f7267f3 Fix lingo: 'is not implemented or obsoleted' is not the same as 'is obsoleted
or not implemented'.
1999-08-25 13:17:05 +00:00
Poul-Henning Kamp
41d2e3e09e Introduce vn_isdisk(struct vnode *vp) function, and use it to test for diskness. 1999-08-25 12:24:39 +00:00
Poul-Henning Kamp
a431597b25 Add a couple of missing but unimportant break; statements. 1999-08-25 11:44:11 +00:00
Marcel Moolenaar
2fdc82e093 Change all UNIMPL syscalls to STD and add them to linux_dummy. Now we always
know if and when an unimplemented or obsoleted syscall is being used. Make the
message more end-user friendly.

And as long as we're here, rename some unimplemeted syscalls (linux_phys ->
linux_umount2, linux_vm86 -> linux_vm86old, linux_new_vm86 -> linux_vm86).

Change prototype for linux_newuname from `struct linux_newuname_t *' into
`struct linux_new_utsname *'. This change is reflected in linux.h and
linux_misc.c.
1999-08-25 11:19:03 +00:00
Marcel Moolenaar
fc4529a0d1 Change all UNIMPL syscalls to STD and add them to linux_dummy. Now we always
know if and when an unimplemented or obsoleted syscall is being used. Make the
message more end-user friendly.

And as long as we're here, rename some unimplemeted syscalls (linux_phys ->
linux_umount2, linux_vm86 -> linux_vm86old, linux_new_vm86 -> linux_vm86).

Change prototype for linux_newuname from `struct linux_newuname_t *' into
`struct linux_new_utsname *'. This change is reflected in linux.h and
linux_misc.c.

Lastly, make line-continuation and indentation more uniform.
1999-08-25 11:17:36 +00:00
Marcel Moolenaar
8ebe972975 Fix stack misalignment for Linux binaries caused by `linux_sigcode' not being
a multiple of 4 bytes in size. This solves the recent SIGBUS errors for
glibc2.1 configurations.

Explained by: bde
1999-08-25 09:05:29 +00:00
Chris Costello
a84e119fe0 Sort cross-references. Move mount(8) down the list where it belongs, in
particular.
1999-08-25 08:45:31 +00:00
Doug Rabson
6afde6e247 Some very minor changes to the ISA dma code. 1999-08-25 08:25:58 +00:00
Mike Smith
68b7d21a4a Rename 'bios_jmp' to 'bios16_jmp' to make it clear what it's related to. 1999-08-25 06:56:37 +00:00
Peter Wemm
857c0cefe0 Use the far jump for the base of the page arithmatic rather than the
calling function, otherwise Bad Things Happen(tm) when bios16_call is
not in the same page as bios_jmp.

Reviewed by:  msmith
1999-08-25 06:44:32 +00:00
Julian Elischer
0ff7b13acd Make DEVFS use PHK's specinfo struct as the source of dev_t and devsw.
In lookup() however it's the other way around as we need to supply the
dev_t for the vnode, so devfs still has a copy of it stashed away.

Sourcing it from the vnode in the vnops however is useful as it makes
a lot of the code almost the same as that in specfs.
1999-08-25 04:55:20 +00:00
David E. O'Brien
26b39b01f1 Try to get /usr/include/readline back into the snapshots.
Submitted by:	bde
1999-08-25 03:40:55 +00:00
Bruce Evans
480bc7e108 Don't open the swap file. The open descriptor for it hasn't been used
for over 5 years since we switched to using procfs for kvm_uread().
This cleanup was motivated by recent breakage of the default swap file
(/dev/drum) when swapon() has not been called.
1999-08-25 03:01:54 +00:00
Julian Elischer
2053751093 Make DEVFS ops reflect some of the changes that have recently occured in the
specfs version of the same ops. Merging with phk's dev_t changes is not yet
complete.

i.e. devfs still uses it's own devsw pointer rather than following
devsw(a_vp->v_rdev), and it's own copy of the dev_t.

This fixes some broken actions re: syscons and DEVFS due to bitrot in
devfs vops.
1999-08-25 02:04:40 +00:00
Doug White
722eb6eda0 Add missing quote. 1999-08-25 01:12:55 +00:00
Julian Elischer
bb70475a92 Fix comment to match reality..
vop_strategy gets a vnode argument these days.
1999-08-25 00:26:34 +00:00
Doug White
11cef18f44 Fix patch so it applies without asking for a filename. 1999-08-24 23:28:26 +00:00
Julian Elischer
792b73b97b Devfs now adds itself to the hook that PHK supplies.
block devices are still not handled correctly, though a kludge
may make them "ok".
1999-08-24 20:30:15 +00:00
Poul-Henning Kamp
cb5eef8f2b Initialize the si_bsize fields for the MFS bogodevices.
(This broke MFS rootfs and thereby installation)
1999-08-24 18:35:33 +00:00
Poul-Henning Kamp
c1df7a7420 Remove unneeded prototypes. 1999-08-24 18:31:06 +00:00
Mike Smith
e6a80efcdd Work around a bad design in some PnP BIOS code whereby the BIOS can reach
off the top of our constructed stack segment while it's trying to copy a
maximally-sized PnP argument frame around.
1999-08-24 16:42:08 +00:00
John Hay
b01aa9b2b2 Move ipxrouted.dmp from /tmp to /var/log to make it more difficult to hijack.
PR:		13286
1999-08-24 13:15:39 +00:00
Sheldon Hearn
740e3a15f7 Fix bug introduced in rev 1.28, which causes kernel build to break for
the case where DEBUG is defined but not DIAGNOSTIC. ffs_checkblk is
declared conditionally on DIAGNOSTIC, not DEBUG.

PR:	13314
Reviewed by:	bde
1999-08-24 08:39:41 +00:00
Alan Cox
4bffe072c4 Cosmetic: Correct the Id string.
Submitted by:	Peter Jeremy <jeremyp@gsmx07.alcatel.com.au>
1999-08-24 06:54:20 +00:00
Brian Feldman
2a6d85a9cb Make the comments nice, short-but-sweet XXX format.
Submitted by:	sheldonh
1999-08-24 06:10:14 +00:00
Brian Feldman
076dab2983 When the SYSINIT() was removed, it was replaced with a make_dev on-demand
creation of /dev/drum via calling swapon. However, the make_dev has a
bogus (insofar that it hasn't been added yet) cdevsw, so later we end
up crashing with a null pointer dereference on the swap vp's specinfo.
The specinfo points to a dev_t with a major of 254 (uninitialized), and
we get a crash on its d_strategy being called.

The simple solution to this is to call cdevsw_add before the make_dev
is ever used. This fixes the panic which occurred upon swapping.
1999-08-24 05:58:35 +00:00
Kazutaka YOKOTA
2832e35612 Correct the mode information for the VGA mode X.
- This mode uses four planes rather than one.
- "# of bytes in a scan line" = "# of pixels in the line"/2
1999-08-24 04:26:54 +00:00
Rodney W. Grimes
928b6de37c This cleans up all the white space errors so that the next
commit is easier to understand.
1999-08-24 03:51:34 +00:00
Bill Paul
0f41c63996 Change PN_RXLEN from 1518 bytes to 1536 bytes. The chip always DMAs data
in 4 byte chunks. It turns out that with the 82c169C on the Netgear
FA-310TX Rev D2, if you tell the chip you have reserved a buffer of 1518
bytes, it will actually treat it as 1516 bytes since 1518 is divisible
by four. Consequently, a packet of 1514 bytes will always end up consuming
two buffers: the last coupleof bytes will spill over into the next
descriptor. This causes the pn_rx_bug_war() routine to trip unnecessarily.

I'm not sure if the 82c169B or 82c168 chips behave the same way; I'll
have to check them. In any case, this change should work just as well
with them. Note that the FA-310TX Rev D2 also has a Broadcom PHY
instead of a Level One LXT970 PHY, however this shouldn't make any
difference as far as the driver is concerned.

This change also allows me to do a way with one rounding overation in
pn_rx-buf_war().
1999-08-24 03:19:45 +00:00
Greg Lehey
a7bd84e6b1 Document the setstate command. 1999-08-24 02:36:23 +00:00
Greg Lehey
360ca1a0f8 Change declaration for initsd.
Add declarations for vinum_setstate, vinum_checkparity and
vinum_rebuildparity.
1999-08-24 02:35:07 +00:00
Greg Lehey
684e6c47e5 parseline(): Reset the -w flag.
continue_revive: Implement the -w flag.
1999-08-24 02:33:55 +00:00
Greg Lehey
bfb9bed7bf vinum_info(): Add support for logging subdisk I/O. 1999-08-24 02:32:57 +00:00
Greg Lehey
b095b120af Tidy up some indentation and comments.
vinum_init(): Change name of variable plexindex to objindex, which
	      better describes its purpose.

initsd(): Add a second parameter to determine whether it should wait
	  for completion or not.  This allows it to DTRT when called
	  with the -w flag either directly or via initplex().

Add 'setstate' command (function vinum_setstate ()) to implement the
VINUM_SETSTATE_FORCE ioctl for diddling individual object states.
This is a repair tool which can also be used for panicing the system.
Use with utmost care if at all.

Add unimplemented commands 'checkparity' and 'rebuildparity'.  Watch
this space.
1999-08-24 02:31:19 +00:00