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| author | Wei Yang <richard.weiyang@gmail.com> | 2024-08-08 02:14:15 +0200 |
|---|---|---|
| committer | Mike Rapoport (Microsoft) <rppt@kernel.org> | 2024-08-11 18:19:07 +0200 |
| commit | cb088e38aab4c7e9ce711c18c66e851c8f4227bb (patch) | |
| tree | de02ccc76de2f61d6a93fffbf1d71fc22002d617 /arch | |
| parent | kernel/fork.c: get estimated free pages by memblock api (diff) | |
| download | linux-cb088e38aab4c7e9ce711c18c66e851c8f4227bb.tar.xz linux-cb088e38aab4c7e9ce711c18c66e851c8f4227bb.zip | |
s390/mm: get estimated free pages by memblock api
Instead of getting estimated free pages from memblock directly, we have
introduced an API, memblock_estimated_nr_free_pages(), which is more
friendly for users.
Just replace it with new API, no functional change.
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
CC: Mike Rapoport <rppt@kernel.org>
CC: David Hildenbrand <david@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/20240808001415.6298-3-richard.weiyang@gmail.com
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/mm/init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c index e3d258f9e726..651344206294 100644 --- a/arch/s390/mm/init.c +++ b/arch/s390/mm/init.c @@ -62,7 +62,7 @@ EXPORT_SYMBOL(zero_page_mask); static void __init setup_zero_pages(void) { - unsigned long total_pages = PHYS_PFN(memblock_phys_mem_size() - memblock_reserved_size()); + unsigned long total_pages = memblock_estimated_nr_free_pages(); unsigned int order; struct page *page; int i; |