diff options
author | Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2019-04-17 18:29:19 +0530 |
---|---|---|
committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-04-21 23:12:40 +1000 |
commit | 5f53d28608f600d9ee07378453bd2d49e132fff4 (patch) | |
tree | 14c83b71b2cf486310fdfa0bcbbbaa7169641c7e /arch/powerpc/include/asm | |
parent | a092a03fa942b14369b8edea7690cd96206403f9 (diff) | |
download | linux-next-5f53d28608f600d9ee07378453bd2d49e132fff4.tar.gz |
powerpc/mm/hash: Rename KERNEL_REGION_ID to LINEAR_MAP_REGION_ID
The region actually point to linear map. Rename the #define to
clarify thati.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/include/asm')
-rw-r--r-- | arch/powerpc/include/asm/book3s/64/hash.h | 4 | ||||
-rw-r--r-- | arch/powerpc/include/asm/book3s/64/mmu-hash.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/hash.h b/arch/powerpc/include/asm/book3s/64/hash.h index 7faa3d7214c0..1d1183048cfd 100644 --- a/arch/powerpc/include/asm/book3s/64/hash.h +++ b/arch/powerpc/include/asm/book3s/64/hash.h @@ -89,7 +89,7 @@ * Region IDs */ #define USER_REGION_ID 0 -#define KERNEL_REGION_ID 1 +#define LINEAR_MAP_REGION_ID 1 #define VMALLOC_REGION_ID NON_LINEAR_REGION_ID(H_VMALLOC_START) #define IO_REGION_ID NON_LINEAR_REGION_ID(H_KERN_IO_START) #define VMEMMAP_REGION_ID NON_LINEAR_REGION_ID(H_VMEMMAP_START) @@ -120,7 +120,7 @@ static inline int get_region_id(unsigned long ea) return USER_REGION_ID; if (ea < H_KERN_VIRT_START) - return KERNEL_REGION_ID; + return LINEAR_MAP_REGION_ID; VM_BUG_ON(id != 0xc); BUILD_BUG_ON(NON_LINEAR_REGION_ID(H_VMALLOC_START) != 2); diff --git a/arch/powerpc/include/asm/book3s/64/mmu-hash.h b/arch/powerpc/include/asm/book3s/64/mmu-hash.h index 9a9adbeef070..1e4705516a54 100644 --- a/arch/powerpc/include/asm/book3s/64/mmu-hash.h +++ b/arch/powerpc/include/asm/book3s/64/mmu-hash.h @@ -817,7 +817,7 @@ static inline unsigned long get_kernel_context(unsigned long ea) * Depending on Kernel config, kernel region can have one context * or more. */ - if (region_id == KERNEL_REGION_ID) { + if (region_id == LINEAR_MAP_REGION_ID) { /* * We already verified ea to be not beyond the addr limit. */ |