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Diffstat (limited to 'kern/printf.c')
-rw-r--r--kern/printf.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/kern/printf.c b/kern/printf.c
index 13f2dc0..50f2362 100644
--- a/kern/printf.c
+++ b/kern/printf.c
@@ -151,21 +151,6 @@ void printnum(
boolean_t _doprnt_truncates = FALSE;
-/* printf could be called at _any_ point during system initialization,
- including before printf_init() gets called from the "normal" place
- in kern/startup.c. */
-boolean_t _doprnt_lock_initialized = FALSE;
-decl_simple_lock_data(,_doprnt_lock)
-
-void printf_init(void)
-{
- if (!_doprnt_lock_initialized)
- {
- _doprnt_lock_initialized = TRUE;
- simple_lock_init(&_doprnt_lock);
- }
-}
-
void _doprnt(
const char *fmt,
va_list argp,
@@ -187,22 +172,6 @@ void _doprnt(
int base;
char c;
- printf_init();
-
-#if 0
- /* Make sure that we get *some* printout, no matter what */
- simple_lock(&_doprnt_lock);
-#else
- {
- int i = 0;
- while (i < 1*1024*1024) {
- if (simple_lock_try(&_doprnt_lock))
- break;
- i++;
- }
- }
-#endif
-
while ((c = *fmt) != '\0') {
if (c != '%') {
(*putc)(c, putc_arg);
@@ -522,8 +491,6 @@ void _doprnt(
}
fmt++;
}
-
- simple_unlock(&_doprnt_lock);
}
/*