powerpc: Remove CONFIG_PPC_BOOK3E

CONFIG_PPC_BOOK3E is redundant with CONFIG_PPC_BOOK3E_64.

The later is more explicit about the fact that it's a 64 bits target.

Remove CONFIG_PPC_BOOK3E.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/5d0891490813c19cdcfc04678f512ea68cba3e64.1663606876.git.christophe.leroy@csgroup.eu

5 files changed, 10 insertions, 10 deletions

diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
index ae8c3e13cfce..27875f0b7bc7 100644
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -463,7 +463,7 @@ static inline void cpu_feature_keys_init(void) { }
 #define CPU_FTRS_COMPATIBLE	(CPU_FTR_PPCAS_ARCH_V2)
 
 #ifdef CONFIG_PPC64
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 #define CPU_FTRS_POSSIBLE	(CPU_FTRS_E6500 | CPU_FTRS_E5500)
 #else
 #ifdef CONFIG_CPU_LITTLE_ENDIAN
@@ -521,7 +521,7 @@ enum {
 #endif /* __powerpc64__ */
 
 #ifdef CONFIG_PPC64
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 #define CPU_FTRS_ALWAYS		(CPU_FTRS_E6500 & CPU_FTRS_E5500)
 #else
 
diff --git a/arch/powerpc/include/asm/interrupt.h b/arch/powerpc/include/asm/interrupt.h
index 8069dbc4b8d1..84a1cdc3204c 100644
--- a/arch/powerpc/include/asm/interrupt.h
+++ b/arch/powerpc/include/asm/interrupt.h
@@ -281,7 +281,7 @@ static inline bool nmi_disables_ftrace(struct pt_regs *regs)
 		if (TRAP(regs) == INTERRUPT_PERFMON)
 		       return false;
 	}
-	if (IS_ENABLED(CONFIG_PPC_BOOK3E)) {
+	if (IS_ENABLED(CONFIG_PPC_BOOK3E_64)) {
 		if (TRAP(regs) == INTERRUPT_PERFMON)
 			return false;
 	}
diff --git a/arch/powerpc/include/asm/nohash/pgalloc.h b/arch/powerpc/include/asm/nohash/pgalloc.h
index 29c43665a753..4b62376318e1 100644
--- a/arch/powerpc/include/asm/nohash/pgalloc.h
+++ b/arch/powerpc/include/asm/nohash/pgalloc.h
@@ -15,7 +15,7 @@ static inline void tlb_flush_pgtable(struct mmu_gather *tlb,
 {
 
 }
-#endif /* !CONFIG_PPC_BOOK3E */
+#endif /* !CONFIG_PPC_BOOK3E_64 */
 
 static inline pgd_t *pgd_alloc(struct mm_struct *mm)
 {
diff --git a/arch/powerpc/include/asm/paca.h b/arch/powerpc/include/asm/paca.h
index 3537b0500f4d..09f1790d0ae1 100644
--- a/arch/powerpc/include/asm/paca.h
+++ b/arch/powerpc/include/asm/paca.h
@@ -18,7 +18,7 @@
 #include <asm/lppaca.h>
 #include <asm/mmu.h>
 #include <asm/page.h>
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 #include <asm/exception-64e.h>
 #else
 #include <asm/exception-64s.h>
@@ -127,7 +127,7 @@ struct paca_struct {
 #endif
 #endif /* CONFIG_PPC_BOOK3S_64 */
 
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	u64 exgen[8] __aligned(0x40);
 	/* Keep pgd in the same cacheline as the start of extlb */
 	pgd_t *pgd __aligned(0x40); /* Current PGD */
@@ -151,7 +151,7 @@ struct paca_struct {
 	void *dbg_kstack;
 
 	struct tlb_core_data tcd;
-#endif /* CONFIG_PPC_BOOK3E */
+#endif /* CONFIG_PPC_BOOK3E_64 */
 
 #ifdef CONFIG_PPC_64S_HASH_MMU
 	unsigned char mm_ctx_low_slices_psize[BITS_PER_LONG / BITS_PER_BYTE];
@@ -168,7 +168,7 @@ struct paca_struct {
 #ifdef CONFIG_PPC64
 	u64 exit_save_r1;		/* Syscall/interrupt R1 save */
 #endif
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 	u16 trap_save;			/* Used when bad stack is encountered */
 #endif
 #ifdef CONFIG_PPC_BOOK3S_64
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
index 83c02f5a7f2a..55149a0384db 100644
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h
@@ -709,7 +709,7 @@ END_FTR_SECTION_NESTED(CPU_FTR_CELL_TB_BUG, CPU_FTR_CELL_TB_BUG, 96)
  * kernel is built for.
  */
 
-#ifdef CONFIG_PPC_BOOK3E
+#ifdef CONFIG_PPC_BOOK3E_64
 #define FIXUP_ENDIAN
 #else
 /*
@@ -749,7 +749,7 @@ END_FTR_SECTION_NESTED(CPU_FTR_CELL_TB_BUG, CPU_FTR_CELL_TB_BUG, 96)
 	.long 0x2402004c; /* hrfid				*/ \
 191:
 
-#endif /* !CONFIG_PPC_BOOK3E */
+#endif /* !CONFIG_PPC_BOOK3E_64 */
 
 #endif /*  __ASSEMBLY__ */