add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/mm/percpu-vm.c
..
..
@@ -1,10 +1,9 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * mm/percpu-vm.c - vmalloc area based chunk allocation
3
4
  *
4
5
  * Copyright (C) 2010		SUSE Linux Products GmbH
5
6
  * Copyright (C) 2010		Tejun Heo <tj@kernel.org>
6
- *
7
- * This file is released under the GPLv2.
8
7
  *
9
8
  * Chunks are mapped into vmalloc areas and populated page by page.
10
9
  * This is the default chunk allocator.
..
..
@@ -329,12 +328,13 @@
329
328
 	pcpu_free_pages(chunk, pages, page_start, page_end);
330
329
 }
331
330
 
332
-static struct pcpu_chunk *pcpu_create_chunk(gfp_t gfp)
331
+static struct pcpu_chunk *pcpu_create_chunk(enum pcpu_chunk_type type,
332
+					    gfp_t gfp)
333
333
 {
334
334
 	struct pcpu_chunk *chunk;
335
335
 	struct vm_struct **vms;
336
336
 
337
-	chunk = pcpu_alloc_chunk(gfp);
337
+	chunk = pcpu_alloc_chunk(type, gfp);
338
338
 	if (!chunk)
339
339
 		return NULL;
340
340