arm64: asm-offsets: remove VMA_VM_*

The VMA_VM_MM definition is only used by the vma_vm_mm macro, which
itself is unused. The VMA_VM_FLAGS definition isn't used anywhere.

Remove them all.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20241007123921.549340-3-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h
index bc0b0d75acef7b46df814e0c49a1ac27ab7a75cc..3d8d534a7a77c22f47818e645ff0ba0698bd6ba4 100644 (file)
--- a/arch/arm64/include/asm/assembler.h
+++ b/arch/arm64/include/asm/assembler.h
@@ -248,13 +248,6 @@ alternative_endif
        ldr     \dst, [\dst, \tmp]
        .endm
 
-/*
- * vma_vm_mm - get mm pointer from vma pointer (vma->vm_mm)
- */
-       .macro  vma_vm_mm, rd, rn
-       ldr     \rd, [\rn, #VMA_VM_MM]
-       .endm
-
 /*
  * read_ctr - read CTR_EL0. If the system has mismatched register fields,
  * provide the system wide safe value from arm64_ftr_reg_ctrel0.sys_val

diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c
index 42fd36027545bc288f9e4f7d52ecdadd30c81515..5f8b83915fac636b0c9c60398fa319e4edd36e37 100644 (file)
--- a/arch/arm64/kernel/asm-offsets.c
+++ b/arch/arm64/kernel/asm-offsets.c
@@ -104,9 +104,6 @@ int main(void)
 #endif
   DEFINE(MM_CONTEXT_ID,                offsetof(struct mm_struct, context.id.counter));
   BLANK();
-  DEFINE(VMA_VM_MM,            offsetof(struct vm_area_struct, vm_mm));
-  DEFINE(VMA_VM_FLAGS,         offsetof(struct vm_area_struct, vm_flags));
-  BLANK();
   DEFINE(VM_EXEC,              VM_EXEC);
   BLANK();
   DEFINE(PAGE_SZ,              PAGE_SIZE);