From 6778948f9de86c3cfaf36725a7c87dcff9ba247f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 08:20:59 +0000
Subject: [PATCH] kernel_5.10 no rt
---
kernel/arch/powerpc/include/asm/book3s/64/slice.h | 13 +------------
1 files changed, 1 insertions(+), 12 deletions(-)
diff --git a/kernel/arch/powerpc/include/asm/book3s/64/slice.h b/kernel/arch/powerpc/include/asm/book3s/64/slice.h
index db0deda..f0d3194 100644
--- a/kernel/arch/powerpc/include/asm/book3s/64/slice.h
+++ b/kernel/arch/powerpc/include/asm/book3s/64/slice.h
@@ -2,8 +2,6 @@
#ifndef _ASM_POWERPC_BOOK3S_64_SLICE_H
#define _ASM_POWERPC_BOOK3S_64_SLICE_H
-#ifdef CONFIG_PPC_MM_SLICES
-
#define SLICE_LOW_SHIFT 28
#define SLICE_LOW_TOP (0x100000000ul)
#define SLICE_NUM_LOW (SLICE_LOW_TOP >> SLICE_LOW_SHIFT)
@@ -13,15 +11,6 @@
#define SLICE_NUM_HIGH (H_PGTABLE_RANGE >> SLICE_HIGH_SHIFT)
#define GET_HIGH_SLICE_INDEX(addr) ((addr) >> SLICE_HIGH_SHIFT)
-#else /* CONFIG_PPC_MM_SLICES */
-
-#define get_slice_psize(mm, addr) ((mm)->context.user_psize)
-#define slice_set_user_psize(mm, psize) \
-do { \
- (mm)->context.user_psize = (psize); \
- (mm)->context.sllp = SLB_VSID_USER | mmu_psize_defs[(psize)].sllp; \
-} while (0)
-
-#endif /* CONFIG_PPC_MM_SLICES */
+#define SLB_ADDR_LIMIT_DEFAULT DEFAULT_MAP_WINDOW_USER64
#endif /* _ASM_POWERPC_BOOK3S_64_SLICE_H */
--
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