Lines Matching defs:buffer
77 * Return: allocated buffer or NULL if failed
84 void *buffer = NULL;
91 buffer = kmalloc(size, GFP_NOIO | __GFP_NOWARN);
92 if (!buffer) {
98 buffer = vmalloc(size);
100 return buffer;
118 * @buffer: buffer to free (MAYBE_NULL)
120 * Free a buffer allocated by kvmalloc
122 void kvfree(void *buffer)
124 if (is_vmalloc_addr(buffer)) {
128 struct work_struct *work = (struct work_struct *) buffer;
132 kfree(buffer);