diff mbox series

[2/3] arm64: include asm/cacheflush.h in asm/hugetlb.h

Message ID bd77cc1b-e83b-f276-9e27-c19e7c9119aa@google.com (mailing list archive)
State Handled Elsewhere
Headers show
Series arch: include asm/cacheflush.h in asm/hugetlb.h | expand

Checks

Context Check Description
conchuod/cover_letter success Series has a cover letter
conchuod/tree_selection success Guessed tree name to be for-next at HEAD 174e8ac0272d
conchuod/fixes_present success Fixes tag not required for -next series
conchuod/maintainers_pattern success MAINTAINERS pattern errors before the patch: 4 and now 4
conchuod/verify_signedoff success Signed-off-by tag matches author and committer
conchuod/kdoc success Errors and warnings before: 0 this patch: 0
conchuod/build_rv64_clang_allmodconfig success Errors and warnings before: 9 this patch: 9
conchuod/module_param success Was 0 now: 0
conchuod/build_rv64_gcc_allmodconfig success Errors and warnings before: 9 this patch: 9
conchuod/build_rv32_defconfig success Build OK
conchuod/dtb_warn_rv64 success Errors and warnings before: 12 this patch: 12
conchuod/header_inline success No static functions without inline keyword in header files
conchuod/checkpatch warning CHECK: Consider using #include <linux/cacheflush.h> instead of <asm/cacheflush.h>
conchuod/build_rv64_nommu_k210_defconfig success Build OK
conchuod/verify_fixes success No Fixes tag
conchuod/build_rv64_nommu_virt_defconfig success Build OK

Commit Message

Hugh Dickins Aug. 14, 2023, 4:53 a.m. UTC
PG_dcache_clean is used in asm/hugetlb.h but defined in asm/cacheflush.h:
builds rely on an accident of that being included via linux/mempolicy.h,
but better include it directly (like arch/sh/include/asm/hugetlb.h does).

Signed-off-by: Hugh Dickins <hughd@google.com>
---
 arch/arm64/include/asm/hugetlb.h | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm64/include/asm/hugetlb.h b/arch/arm64/include/asm/hugetlb.h
index a91d6219aa78..f43a38ac1779 100644
--- a/arch/arm64/include/asm/hugetlb.h
+++ b/arch/arm64/include/asm/hugetlb.h
@@ -10,6 +10,7 @@ 
 #ifndef __ASM_HUGETLB_H
 #define __ASM_HUGETLB_H
 
+#include <asm/cacheflush.h>
 #include <asm/page.h>
 
 #ifdef CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION