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Rename cn_unavailable to cnunavailable for little more consistency.

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Garbage collect unused cndebug() function.

Suggested by:	bde
This commit is contained in:
kan 2004-02-05 17:35:28 +00:00
parent afad081121
commit 50591e45d4
4 changed files with 7 additions and 19 deletions
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4
sys/amd64/amd64/db_interface.c
View File

@ -87,7 +87,7 @@ kdb_trap(int type, int code, struct amd64_saved_state *regs)
* our breakpoints by disarming our breakpoints and fixing up
* %eip.
*/
if (cn_unavailable() != 0 && ddb_mode) {
if (cnunavailable() != 0 && ddb_mode) {
if (type == T_TRCTRAP) {
regs->tf_rflags &= ~PSL_T;
return (1);
@ -327,7 +327,7 @@ Debugger(const char *msg)
* OK if the call is for the debugger hotkey but not if the call
* is a weak form of panicing.
*/
if (cn_unavailable() != 0 && !(boothowto & RB_GDB))
if (cnunavailable() != 0 && !(boothowto & RB_GDB))
return;
if (atomic_cmpset_acq_int(&in_Debugger, 0, 1)) {

4
sys/i386/i386/db_interface.c
View File

@ -90,7 +90,7 @@ kdb_trap(int type, int code, struct i386_saved_state *regs)
* our breakpoints by disarming our breakpoints and fixing up
* %eip.
*/
if (cn_unavailable() != 0 && ddb_mode) {
if (cnunavailable() != 0 && ddb_mode) {
if (type == T_TRCTRAP) {
regs->tf_eflags &= ~PSL_T;
return (1);
@ -320,7 +320,7 @@ Debugger(const char *msg)
* OK if the call is for the debugger hotkey but not if the call
* is a weak form of panicing.
*/
if (cn_unavailable() != 0 && !(boothowto & RB_GDB))
if (cnunavailable() != 0 && !(boothowto & RB_GDB))
return;
if (atomic_cmpset_acq_int(&in_Debugger, 0, 1)) {

16
sys/kern/tty_cons.c
View File

@ -126,7 +126,6 @@ static char *console_pausestr=
"<pause; press any key to proceed to next line or '.' to end pause mode>";
struct tty *constty; /* pointer to console "window" tty */
void cndebug(char *);
static void constty_timeout(void *arg);
CONS_DRIVER(cons, NULL, NULL, NULL, NULL, NULL, NULL, NULL);
@ -292,23 +291,12 @@ cnavailable(struct consdev *cn, int available)
}
int
cn_unavailable(void)
cnunavailable(void)
{
return (cons_avail_mask == 0);
}
void
cndebug(char *str)
{
int i, len;
len = strlen(str);
cnputc('>'); cnputc('>'); cnputc('>'); cnputc(' ');
for (i = 0; i < len; i++)
cnputc(str[i]);
cnputc('\n');
}
/*
* XXX: rewrite to use sbufs instead
*/

2
sys/sys/cons.h
View File

@ -104,7 +104,7 @@ int cncheckc(void);
int cngetc(void);
void cndbctl(int);
void cnputc(int);
int cn_unavailable(void);
int cnunavailable(void);
#endif /* _KERNEL */