From b337e5193b4ac054905d4e3f4e80d6a929022683 Mon Sep 17 00:00:00 2001
From: ssimnb <250598700+ssimnb@users.noreply.github.com>
Date: Sat, 24 Jan 2026 15:13:24 +0100
Subject: [PATCH] Fix some printf stuff

---
 src/lib/kprint.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/src/lib/kprint.c b/src/lib/kprint.c
index a2dc4f6..0fa6f8e 100644
--- a/src/lib/kprint.c
+++ b/src/lib/kprint.c
@@ -51,7 +51,7 @@ atomic_flag printf_lock = ATOMIC_FLAG_INIT;
 
 int kprintf(const char *format_string, ...){
     extern struct flanterm_context *ft_ctx;
-    acquire_spinlock(&printf_lock);
+    //acquire_spinlock(&printf_lock);
     int state = NORMAL;
     va_list a_list;
     va_start(a_list, format_string);
@@ -114,7 +114,7 @@ int kprintf(const char *format_string, ...){
     }
 
     va_end(a_list);
-    free_spinlock(&printf_lock);
+    //free_spinlock(&printf_lock);
     return 0;
 }
 
@@ -418,27 +418,18 @@ char toupper(char c){
         }   
 }
 
-
-atomic_flag fb_spinlock = ATOMIC_FLAG_INIT;
-
 /* Eventually fix printf so that these print_* functions dont
    write to the framebuffer but instead return to printf */
 
 /* Prints a char array to the framebuffer, thread safe*/
 void kernel_framebuffer_print(char *buffer, size_t n){
     extern struct flanterm_context *ft_ctx;
-    //acquire_lock(&fb_spinlock);
     flanterm_write(ft_ctx, buffer, n);
-    //free_lock(&fb_spinlock);
 }
 
-atomic_flag serial_spinlock = ATOMIC_FLAG_INIT;
-
 /* Prints a char array to serial, thread safe*/
 void kernel_serial_print(char *buffer, size_t n){
-    //acquire_lock(&serial_spinlock);
     for(size_t i = 0; i < n; i++){
         serial_print_char(buffer[i]);
     }
-    //free_lock(&serial_spinlock);
 }
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