Changeset 723

Timestamp:

Sep 4, 2022, 11:14:18 AM (3 years ago)

Author:

Paul Smedley

Message:

Update implementation of kzalloc

Location:

GPL/branches/uniaud32-next

Files:

• include/linux/slab.h (modified) (1 diff)
• lib32/memory.c (modified) (1 diff)

GPL/branches/uniaud32-next/include/linux/slab.h

@@ -87 +87 @@
 #endif
 
-void *kzalloc(size_t n, gfp_t gfp_flags);
+/**
+ * kzalloc - allocate memory. The memory is set to zero.
+ * @size: how many bytes of memory are required.
+ * @flags: the type of memory to allocate (see kmalloc).
+ */
+static inline void *kzalloc(size_t size, gfp_t flags)
+{
+        return kmalloc(size, flags | __GFP_ZERO);
+}
+
 void *kcalloc(size_t n, size_t size, unsigned int __nocast gfp_flags);
 void *krealloc(const void *, size_t, gfp_t);

GPL/branches/uniaud32-next/lib32/memory.c

@@ -670 +670 @@
 
 //******************************************************************************
-void *kzalloc(size_t size, unsigned int flags)
-{
-        void *ret;
-        ret = _kmalloc(size, flags);
-        if (ret)
-                memset(ret, 0, size);
-        return ret;
-}
-//******************************************************************************
 //******************************************************************************
 void *kcalloc(size_t n, size_t size, unsigned int flags)