diff options
| author | Hugh Dickins <[email protected]> | 2023-08-13 21:52:38 -0700 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2023-08-21 13:38:00 -0700 |
| commit | 889690bcbccb457d85cfd16ce0d8259ecdb10ce4 (patch) | |
| tree | 05862bfa4ce79f69eaec4871af6a6ebdf9137846 | |
| parent | 6469b66e3f5a38214bf1d1220d54d78d9cd08ebd (diff) | |
arm: include asm/cacheflush.h in asm/hugetlb.h
Patch series "arch: include asm/cacheflush.h in asm/hugetlb.h".
Three architectures are using PG_dcache_clean in their asm/hugetlb.h,
but relying on accident to include the asm/cacheflush.h which defines it.
This patch (of 3):
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).
Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Hugh Dickins <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: Mike Kravetz <[email protected]>
Cc: Palmer Dabbelt <[email protected]>
Cc: Russell King <[email protected]>
Cc: Will Deacon <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
| -rw-r--r-- | arch/arm/include/asm/hugetlb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/hugetlb.h b/arch/arm/include/asm/hugetlb.h index d02d6ca88e92..a3a82b7158d4 100644 --- a/arch/arm/include/asm/hugetlb.h +++ b/arch/arm/include/asm/hugetlb.h @@ -10,6 +10,7 @@ #ifndef _ASM_ARM_HUGETLB_H #define _ASM_ARM_HUGETLB_H +#include <asm/cacheflush.h> #include <asm/page.h> #include <asm/hugetlb-3level.h> #include <asm-generic/hugetlb.h> |