linux/tools/testing/memblock/mm_init.h
Mike Rapoport (Microsoft) 55ed40abb2 mm: split out mm_init and memblock declarations from internal.h
Patch series "mm: split a couple of headers from internal.h", v2.

mm/internal.h becomes more and more bloated.

Split declarations related to mm_init, memblock, vmalloc and sparse into
new headers.


This patch (of 3):

mm/internal.h becomes more and more bloated.

Move declarations for related to mm/mm_init.c and mm/memblock.c to a new
mm/mm_init.h header.

No functional changes.

[rppt@kernel.org: split stubfs from internal.h to mm_init.h]
  Link: https://lore.kernel.org/alJd1BLypyK9Mpaw@kernel.org
Link: https://lore.kernel.org/20260709-internal-h-v2-0-695631425968@kernel.org
Link: https://lore.kernel.org/20260709-internal-h-v2-1-695631425968@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Acked-by: Muchun Song <muchun.song@linux.dev>
Acked-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
Acked-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Lorenzo Stoakes <ljs@kernel.org>
Acked-by: Pratyush Yadav <pratyush@kernel.org>
Acked-by: SJ Park <sj@kernel.org>
Cc: Alexander Graf <graf@amazon.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: Brendan Jackman <brendan.jackman@linux.dev>
Cc: Dennis Zhou <dennis@kernel.org>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Marco Elver <elver@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Pasha Tatashin <pasha.tatashin@soleen.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: "Uladzislau Rezki (Sony)" <urezki@gmail.com>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2026-08-04 19:18:45 -07:00

25 lines
537 B
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __MM_MM_INIT_H
#define __MM_MM_INIT_H
void memblock_free_pages(unsigned long pfn, unsigned int order)
{
}
static inline void accept_memory(phys_addr_t start, unsigned long size)
{
}
unsigned long free_reserved_area(void *start, void *end, int poison, const char *s);
void free_reserved_page(struct page *page);
static inline bool deferred_pages_enabled(void)
{
return false;
}
static inline void init_deferred_page(unsigned long pfn, int nid)
{
}
#endif /* __MM_MM_INIT_H */