[PATCH v6 04/12] arm64/mm: Export set_direct_map_*_noflush() APIs
COLD23d
From: Thierry Reding <thierry.reding@kernel.org>
Date: 2026-09-04 10:45:32
Also in:
dri-devel, linux-iommu, linux-media, linux-mm, linux-s390, linux-tegra, linux-trace-kernel, lkml
Subsystem:
arm64 port (aarch64 architecture), the rest · Maintainers:
Catalin Marinas, Will Deacon, Linus Torvalds
Revision v6 of 3 in this series.
Revisions (3)
- v4 [diff vs current]
- v5 [diff vs current]
- v6 current
From: Thierry Reding <redacted> Drivers that use this may want to be built as a module, so export them. Signed-off-by: Thierry Reding <redacted> --- arch/arm64/mm/pageattr.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/mm/pageattr.c b/arch/arm64/mm/pageattr.c
index 132938b32eb1..9253c529f8aa 100644
--- a/arch/arm64/mm/pageattr.c
+++ b/arch/arm64/mm/pageattr.c@@ -262,6 +262,7 @@ int set_direct_map_invalid_noflush(struct page *page, unsigned int numpages) return update_range_prot((unsigned long)page_address(page), PAGE_SIZE * numpages, set_mask, clear_mask); } +EXPORT_SYMBOL(set_direct_map_invalid_noflush); int set_direct_map_default_noflush(struct page *page, unsigned int numpages) {
@@ -274,6 +275,7 @@ int set_direct_map_default_noflush(struct page *page, unsigned int numpages) return update_range_prot((unsigned long)page_address(page), PAGE_SIZE * numpages, set_mask, clear_mask); } +EXPORT_SYMBOL(set_direct_map_default_noflush); static int __set_memory_enc_dec(unsigned long addr, int numpages,
--
2.55.0