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dkim=pass header.d=linux.beauty header.s=zmail header.b="ZtcV/kLT"; arc=pass ("zohomail.com:s=zohoarc:i=1"); dmarc=none; spf=pass (imf17.hostedemail.com: domain of me@linux.beauty designates 136.143.188.14 as permitted sender) smtp.mailfrom=me@linux.beauty X-Rspam-User: X-Rspamd-Server: rspam08 X-Stat-Signature: 19sux7i1j6bqhouuinik1yfd1dwxyabb X-Rspamd-Queue-Id: 346A14006A X-HE-Tag: 1657542514-295593 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Li Chen I'm trying to add struct page support to nomap reserved memory, and have skipped nomap bitmap_intersects check in fill_subsection_map, so just move memblock_clear_nomap after __add_pages. Signed-off-by: Li Chen Change-Id: I5e26fdc3f3e55b12f1acc1adb47fb262c4877ff3 --- arch/arm64/mm/mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index 6680689242df..2e7f503837e4 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -1537,10 +1537,10 @@ int arch_add_memory(int nid, u64 start, u64 size, size, params->pgprot, __pgd_pgtable_alloc, flags); - memblock_clear_nomap(start, size); ret = __add_pages(nid, start >> PAGE_SHIFT, size >> PAGE_SHIFT, params); + memblock_clear_nomap(start, size); if (ret) __remove_pgd_mapping(swapper_pg_dir, __phys_to_virt(start), size); -- 2.25.1