freebsd-src/sys/dev
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
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
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
ed Added used #include - don't depend on <sys/mbuf.h> including 1997-09-02 01:19:47 +00:00
eisa
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
fdc
fe
fxp
ic
ie Added used #include - don't depend on <sys/mbuf.h> including 1997-09-02 01:19:47 +00:00
joy
kbd
lnc
mcd
mse
pci
pdq
ppbus
ppc
rc
rp
scd
si
sio
snp
speaker
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
vx Struct arpcom should be in the beginning of a softc struct for arp and 1997-09-02 16:44:46 +00:00
wl