Changeset 571cc2d in mainline for kernel/generic/src/console/console.c

Timestamp:

2025-04-17T15:14:03Z (5 days ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

master

Children:

d5b37b6

Parents:

af77459

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2025-04-11 15:56:15)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2025-04-17 15:14:03)

Message:

Use irq_spinlock_t instead of plain spinlock_t in console code

File:

• kernel/generic/src/console/console.c (modified) (6 diffs)

kernel/generic/src/console/console.c

@@ -86 +86 @@
 
 /** Kernel log spinlock */
-SPINLOCK_INITIALIZE_NAME(kio_lock, "kio_lock");
+IRQ_SPINLOCK_INITIALIZE(kio_lock);
 
 /** Physical memory area used for kio buffer */
@@ -254 +254 @@
                 return;
 
-        spinlock_lock(&kio_lock);
+        irq_spinlock_lock(&kio_lock, true);
 
         if (kio_notified != kio_written) {
@@ -261 +261 @@
         }
 
-        spinlock_unlock(&kio_lock);
+        irq_spinlock_unlock(&kio_lock, true);
 }
 
@@ -274 +274 @@
                 return;
 
-        spinlock_lock(&kio_lock);
+        irq_spinlock_lock(&kio_lock, true);
 
         /* Print characters that weren't printed earlier */
@@ -286 +286 @@
                  * the character.
                  */
-                spinlock_unlock(&kio_lock);
+                irq_spinlock_unlock(&kio_lock, true);
                 stdout->op->write(stdout, tmp);
-                spinlock_lock(&kio_lock);
-        }
-
-        spinlock_unlock(&kio_lock);
+                irq_spinlock_lock(&kio_lock, true);
+        }
+
+        irq_spinlock_unlock(&kio_lock, true);
 }
 
@@ -308 +308 @@
         bool ordy = ((stdout) && (stdout->op->write));
 
-        spinlock_lock(&kio_lock);
+        irq_spinlock_lock(&kio_lock, true);
         kio_push_char(ch);
-        spinlock_unlock(&kio_lock);
+        irq_spinlock_unlock(&kio_lock, true);
 
         /* Output stored characters */