[patch 092/166] mm: remove dummy struct bootmem_data/bootmem_data_t

Andrew Morton
2020-04-07T03:08:55Z

From: Waiman Long <longman@redhat.com>
Subject: mm: remove dummy struct bootmem_data/bootmem_data_t

Both bootmem_data and bootmem_data_t structures are no longer defined.
Remove the dummy forward declarations.

Link: http://lkml.kernel.org/r/20200326022617.26208-1-longman@redhat.com
Signed-off-by: Waiman Long <longman@redhat.com>
Reviewed-by: Baoquan He <bhe@redhat.com>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

arch/alpha/include/asm/mmzone.h | 2 --
include/linux/mmzone.h | 1 -
2 files changed, 3 deletions(-)

--- a/arch/alpha/include/asm/mmzone.h~mm-remove-dummy-struct-bootmem_data-bootmem_data_t
+++ a/arch/alpha/include/asm/mmzone.h
@@ -8,8 +8,6 @@

#include <asm/smp.h>

-struct bootmem_data_t; /* stupid forward decl. */
-
/*
* Following are macros that are specific to this numa platform.
*/
--- a/include/linux/mmzone.h~mm-remove-dummy-struct-bootmem_data-bootmem_data_t
+++ a/include/linux/mmzone.h
@@ -664,7 +664,6 @@ struct deferred_split {
* Memory statistics and page replacement data structures are maintained on a
* per-zone basis.
*/
-struct bootmem_data;
typedef struct pglist_data {
struct zone node_zones[MAX_NR_ZONES];
struct zonelist node_zonelists[MAX_ZONELISTS];
_