disable cpu isolcpus

hc

2023-12-09 958e46acc8e900e8569dd467c1af9b8d2d019394

 kernel/arch/powerpc/include/asm/book3s/64/slice.h
..
..
@@ -2,8 +2,6 @@
2
2
 #ifndef _ASM_POWERPC_BOOK3S_64_SLICE_H
3
3
 #define _ASM_POWERPC_BOOK3S_64_SLICE_H
4
4
 
5
-#ifdef CONFIG_PPC_MM_SLICES
6
-
7
5
 #define SLICE_LOW_SHIFT		28
8
6
 #define SLICE_LOW_TOP		(0x100000000ul)
9
7
 #define SLICE_NUM_LOW		(SLICE_LOW_TOP >> SLICE_LOW_SHIFT)
..
..
@@ -13,15 +11,6 @@
13
11
 #define SLICE_NUM_HIGH		(H_PGTABLE_RANGE >> SLICE_HIGH_SHIFT)
14
12
 #define GET_HIGH_SLICE_INDEX(addr)	((addr) >> SLICE_HIGH_SHIFT)
15
13
 
16
-#else /* CONFIG_PPC_MM_SLICES */
17
-
18
-#define get_slice_psize(mm, addr)	((mm)->context.user_psize)
19
-#define slice_set_user_psize(mm, psize)		\
20
-do {						\
21
-	(mm)->context.user_psize = (psize);	\
22
-	(mm)->context.sllp = SLB_VSID_USER | mmu_psize_defs[(psize)].sllp; \
23
-} while (0)
24
-
25
-#endif /* CONFIG_PPC_MM_SLICES */
14
+#define SLB_ADDR_LIMIT_DEFAULT	DEFAULT_MAP_WINDOW_USER64
26
15
 
27
16
 #endif /* _ASM_POWERPC_BOOK3S_64_SLICE_H */