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freebsd-nq/sys/dev
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Kazutaka YOKOTA 9d6218d088 Add a new compile option SC_HISTORY_SIZE to specify the history buffer 
size in terms of lines (instead of bytes).  When changing video mode
in ioctl SW_XXX commands, syscons checks scp->history_size and
allocate a history buffer at least as large as the new screen size.
(This was unnecessary before, because HISTORY_SIZE was as large as 100
lines and this is bigger than the maximum screen size: 60 lines).
Similar adjustment is done in ioctl CONS_HISTORY command too.

PR: kern/4169
Reviewed by: sos
1997-09-04 23:01:06 +00:00
..
advansys Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
aic7xxx Make the aic7xxx sequencer assembler compile in the kernel's object 1997-09-03 03:44:58 +00:00
ar Added used #include - don't depend on <sys/mbuf.h> including 1997-09-02 01:19:47 +00:00
bktr Removed unused #includes. 1997-09-02 20:06:59 +00:00
ccd Removed unused #includes. 1997-06-14 13:56:12 +00:00
cy Cleaned up revs 1.36-1.40 (mainly disordered declarations, non-bogus 1997-09-03 01:50:24 +00:00
de Removed unused #includes. 1997-09-02 20:06:59 +00:00
dgb Don't depend on gcc's feature of permitting labels that aren't followed 1997-07-01 00:22:51 +00:00
ed Added used #include - don't depend on <sys/mbuf.h> including 1997-09-02 01:19:47 +00:00
eisa #include <machine/limits.h> explicitly in the few places that it is required. 1997-08-21 20:33:42 +00:00
en Added used #include - don't depend on <sys/mbuf.h> including 1997-09-02 01:19:47 +00:00
ep Added used #include - don't depend on <sys/mbuf.h> including 1997-09-02 01:19:47 +00:00
ex Removed unused #includes. 1997-07-20 14:10:18 +00:00
fdc Removed unused #includes. 1997-07-20 14:10:18 +00:00
fe Removed unused #includes. 1997-07-20 14:10:18 +00:00
fxp Removed unused #includes. 1997-08-02 14:33:27 +00:00
ic Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ie Added used #include - don't depend on <sys/mbuf.h> including 1997-09-02 01:19:47 +00:00
joy Removed unused #includes. 1997-07-20 14:10:18 +00:00
kbd Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
lnc Removed unused #includes. 1997-08-02 14:33:27 +00:00
mcd Removed unused #includes. 1997-07-20 14:10:18 +00:00
mse Removed unused #includes. 1997-07-20 14:10:18 +00:00
pci Reorder function decls alphabetically. 1997-08-21 08:31:41 +00:00
pdq Removed unused #includes. 1997-08-02 14:33:27 +00:00
ppbus Oops, the previous change applied a reversed patch. 1997-09-01 18:39:37 +00:00
ppc Removed unused #includes. 1997-09-01 02:08:42 +00:00
rc Removed unused #includes. 1997-07-20 14:10:18 +00:00
rp Removed unused #includes. 1997-09-01 02:08:42 +00:00
scd Removed unused #includes. 1997-07-20 14:10:18 +00:00
si Removed unused #includes. 1997-07-20 14:10:18 +00:00
sio General cleanup of the sub-system locking macros. 1997-09-01 07:45:37 +00:00
snp Don't include <sys/ioctl.h> in the kernel. Stage 3: include 1997-03-24 11:37:53 +00:00
speaker Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
sr Removed unused #includes. 1997-09-02 20:06:59 +00:00
syscons Add a new compile option SC_HISTORY_SIZE to specify the history buffer 1997-09-04 23:01:06 +00:00
vn Fixed locking violation of vnode operation. VOP_READ, VOP_WRITE and 1997-08-14 13:44:19 +00:00
vx Struct arpcom should be in the beginning of a softc struct for arp and 1997-09-02 16:44:46 +00:00
wl Fixed type mismatch for a (low quality interface) function with an 1997-08-25 22:34:25 +00:00