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| author | David Hildenbrand (Arm) <david@kernel.org> | 2026-05-11 16:05:35 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-05-28 21:30:57 -0700 |
| commit | 8f7aada52421019b5739806863392f5a47d9e7f8 (patch) | |
| tree | c7302355541f95d75e48d2e86e79c89fa6fcc3d5 /arch | |
| parent | 715a6bed32d3d9433339eb262aa2dc18dfedfb9a (diff) | |
| download | linux-next-history-8f7aada52421019b5739806863392f5a47d9e7f8.tar.gz | |
s390/mm: use free_reserved_page() in vmem_free_pages()
We never select CONFIG_HAVE_BOOTMEM_INFO_NODE on s390. Therefore,
free_bootmem_page() nowadays always translates to free_reserved_page().
Let's use free_reserved_page() to replace the free_bootmem_page() loop.
We can stop including bootmem_info.h.
Likely, vmemmap freeing code could be factored out into the core in the
future.
Link: https://lore.kernel.org/20260511-bootmem_info_prep-v1-7-3fb0be6fc688@kernel.org
Signed-off-by: David Hildenbrand (Arm) <david@kernel.org>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Reviewed-by: Oscar Salvador <osalvador@suse.de>
Acked-by: Michal Hocko <mhocko@suse.com>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: Lance Yang <lance.yang@linux.dev>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Andreas Larsson <andreas@gaisler.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Gerald Schaefer <gerald.schaefer@linux.ibm.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/mm/vmem.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c index eeadff45e0e10..d8b2a60e0c33b 100644 --- a/arch/s390/mm/vmem.c +++ b/arch/s390/mm/vmem.c @@ -4,7 +4,6 @@ */ #include <linux/memory_hotplug.h> -#include <linux/bootmem_info.h> #include <linux/cpufeature.h> #include <linux/memblock.h> #include <linux/pfn.h> @@ -51,7 +50,7 @@ static void vmem_free_pages(unsigned long addr, int order, struct vmem_altmap *a if (PageReserved(page)) { /* allocated from memblock */ while (nr_pages--) - free_bootmem_page(page++); + free_reserved_page(page++); } else { free_pages(addr, order); } |