From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/arch/powerpc/include/asm/pgtable-types.h | 13 ++++++-------
1 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/kernel/arch/powerpc/include/asm/pgtable-types.h b/kernel/arch/powerpc/include/asm/pgtable-types.h
index eccb30b..d11b4c6 100644
--- a/kernel/arch/powerpc/include/asm/pgtable-types.h
+++ b/kernel/arch/powerpc/include/asm/pgtable-types.h
@@ -3,7 +3,11 @@
#define _ASM_POWERPC_PGTABLE_TYPES_H
/* PTE level */
+#if defined(CONFIG_PPC_8xx) && defined(CONFIG_PPC_16K_PAGES)
+typedef struct { pte_basic_t pte, pte1, pte2, pte3; } pte_t;
+#else
typedef struct { pte_basic_t pte; } pte_t;
+#endif
#define __pte(x) ((pte_t) { (x) })
static inline pte_basic_t pte_val(pte_t x)
{
@@ -19,18 +23,13 @@
return x.pmd;
}
-/*
- * 64 bit hash always use 4 level table. Everybody else use 4 level
- * only for 4K page size.
- */
-#if defined(CONFIG_PPC_BOOK3S_64) || !defined(CONFIG_PPC_64K_PAGES)
+/* 64 bit always use 4 level table. */
typedef struct { unsigned long pud; } pud_t;
#define __pud(x) ((pud_t) { (x) })
static inline unsigned long pud_val(pud_t x)
{
return x.pud;
}
-#endif /* CONFIG_PPC_BOOK3S_64 || !CONFIG_PPC_64K_PAGES */
#endif /* CONFIG_PPC64 */
/* PGD level */
@@ -50,7 +49,7 @@
* With hash config 64k pages additionally define a bigger "real PTE" type that
* gathers the "second half" part of the PTE for pseudo 64k pages
*/
-#if defined(CONFIG_PPC_64K_PAGES) && defined(CONFIG_PPC_BOOK3S_64)
+#ifdef CONFIG_PPC_64K_PAGES
typedef struct { pte_t pte; unsigned long hidx; } real_pte_t;
#else
typedef struct { pte_t pte; } real_pte_t;
--
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