diff options
| -rw-r--r-- | sys/dev/syscons/schistory.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/sys/dev/syscons/schistory.c b/sys/dev/syscons/schistory.c index 3df7682..30cbdfd 100644 --- a/sys/dev/syscons/schistory.c +++ b/sys/dev/syscons/schistory.c @@ -29,7 +29,6 @@ * $FreeBSD$ */ -#include "sc.h" #include "opt_syscons.h" #ifndef SC_NO_HISTORY @@ -46,17 +45,27 @@ #include <dev/syscons/syscons.h> +/* + * XXX Placeholder. + * This calculations should be dynamically scaled by number of seperate sc + * devices. A base value of 'extra_history_size' should be defined for + * each syscons unit, and added and subtracted from the dynamic + * 'extra_history_size' as units are added and removed. This way, each time + * a new syscons unit goes online, extra_history_size is automatically bumped. + */ +#define MAXSC 1 + #if !defined(SC_MAX_HISTORY_SIZE) -#define SC_MAX_HISTORY_SIZE (1000 * MAXCONS * NSC) +#define SC_MAX_HISTORY_SIZE (1000 * MAXCONS * MAXSC) #endif #if !defined(SC_HISTORY_SIZE) #define SC_HISTORY_SIZE (ROW * 4) #endif -#if (SC_HISTORY_SIZE * MAXCONS * NSC) > SC_MAX_HISTORY_SIZE +#if (SC_HISTORY_SIZE * MAXCONS * MAXSC) > SC_MAX_HISTORY_SIZE #undef SC_MAX_HISTORY_SIZE -#define SC_MAX_HISTORY_SIZE (SC_HISTORY_SIZE * MAXCONS * NSC) +#define SC_MAX_HISTORY_SIZE (SC_HISTORY_SIZE * MAXCONS * MAXSC) #endif /* local variables */ |
