From 794d10a744e70ab5f7acc29e105dc437403ca341 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 3 Jul 2021 22:03:09 +0200
Subject: Very minor fixes

---
 kernel/features/dev.c | 2 +-
 kernel/features/mm.c  | 7 ++++++-
 kernel/inc/mm.h       | 1 +
 3 files changed, 8 insertions(+), 2 deletions(-)

(limited to 'kernel')

diff --git a/kernel/features/dev.c b/kernel/features/dev.c
index c190a8a..24d00ad 100644
--- a/kernel/features/dev.c
+++ b/kernel/features/dev.c
@@ -114,7 +114,7 @@ res dev_poll(u32 *devs)
 			}
 		}
 
-		struct dev_listener *listener = zalloc(sizeof(*listener));
+		struct dev_listener *listener = malloc(sizeof(*listener));
 		listener->group = group;
 		listener->proc = proc_current();
 		list_add(dev_listeners[type], listener);
diff --git a/kernel/features/mm.c b/kernel/features/mm.c
index 736a5a4..64a7523 100644
--- a/kernel/features/mm.c
+++ b/kernel/features/mm.c
@@ -194,7 +194,7 @@ struct memory_range physical_alloc(u32 size)
 		}
 	}
 
-	panic("Out of physical memory!\n");
+	panic("Out of physical memory (%d of %d)!\n", memory_used, memory_total);
 	return memory_range(0, 0);
 }
 
@@ -204,6 +204,11 @@ void physical_free(struct memory_range range)
 	physical_set_free(range);
 }
 
+void physical_print(void)
+{
+	printf("%d of %d\n", memory_used, memory_total);
+}
+
 /**
  * Virtual
  */
diff --git a/kernel/inc/mm.h b/kernel/inc/mm.h
index 4f3f537..a7644ad 100644
--- a/kernel/inc/mm.h
+++ b/kernel/inc/mm.h
@@ -28,6 +28,7 @@ void physical_free(struct memory_range range);
 void physical_set_used(struct memory_range range);
 void physical_set_free(struct memory_range range);
 void physical_set_total(u32 total);
+void physical_print(void);
 
 /**
  * Virtual
-- 
cgit v1.2.3