mm_ctx_id and mm_ctx_slb_addr_limit are not used anymore.
Remove them.
Reviewed-by: Nicholas Piggin <npig...@gmail.com>
Signed-off-by: Christophe Leroy <christophe.le...@csgroup.eu>
---
arch/powerpc/include/asm/paca.h | 2 --
arch/powerpc/kernel/paca.c | 2 --
2 files changed, 4 deletions(-)
diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h
index ec18ac818e3a..ecc8d792a431 100644
--- a/arch/powerpc/include/asm/paca.h
+++ b/arch/powerpc/include/asm/paca.h
@@ -149,11 +149,9 @@ struct paca_struct {
#endif /* CONFIG_PPC_BOOK3E */
#ifdef CONFIG_PPC_BOOK3S
- mm_context_id_t mm_ctx_id;
#ifdef CONFIG_PPC_MM_SLICES
unsigned char mm_ctx_low_slices_psize[BITS_PER_LONG / BITS_PER_BYTE];
unsigned char mm_ctx_high_slices_psize[SLICE_ARRAY_SIZE];
- unsigned long mm_ctx_slb_addr_limit;
#else
u16 mm_ctx_user_psize;
u16 mm_ctx_sllp;
diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c
index 7f5aae3c387d..9bd30cac852b 100644
--- a/arch/powerpc/kernel/paca.c
+++ b/arch/powerpc/kernel/paca.c
@@ -346,10 +346,8 @@ void copy_mm_to_paca(struct mm_struct *mm)
#ifdef CONFIG_PPC_BOOK3S
mm_context_t *context = &mm->context;
- get_paca()->mm_ctx_id = context->id;
#ifdef CONFIG_PPC_MM_SLICES
VM_BUG_ON(!mm_ctx_slb_addr_limit(context));
- get_paca()->mm_ctx_slb_addr_limit = mm_ctx_slb_addr_limit(context);
memcpy(&get_paca()->mm_ctx_low_slices_psize, mm_ctx_low_slices(context),
LOW_SLICE_ARRAY_SZ);
memcpy(&get_paca()->mm_ctx_high_slices_psize,
mm_ctx_high_slices(context),
--
2.25.0
