diff options
| author |   Christophe Leroy <christophe.leroy@c-s.fr> | 2019-04-26 15:58:03 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2019-05-03 01:20:24 +1000 |
| commit | 7a792d5da27f8407c5fe1b3c976106229e0d8bbd (patch) | |
| tree | d8e4194715e657ee616892e3974722a3e68f6c71 | |
| parent | powerpc/mm: move pgtable_t in asm/mmu.h (diff) | |
| download | linux-dev-7a792d5da27f8407c5fe1b3c976106229e0d8bbd.tar.xz linux-dev-7a792d5da27f8407c5fe1b3c976106229e0d8bbd.zip | |
powerpc/mm: get rid of nohash/32/mmu.h and nohash/64/mmu.h
Those files have no real added values, especially the 64 bit
which only includes the common book3e mmu.h which is also
included from 32 bits side.
So lets do the final inclusion directly from nohash/mmu.h
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
| -rw-r--r-- | arch/powerpc/include/asm/nohash/32/mmu.h | 19 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/nohash/64/mmu.h | 10 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/nohash/mmu-book3e.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/nohash/mmu.h | 16 |
4 files changed, 14 insertions, 33 deletions
diff --git a/arch/powerpc/include/asm/nohash/32/mmu.h b/arch/powerpc/include/asm/nohash/32/mmu.h deleted file mode 100644 index af0e8b54876a..000000000000 --- a/arch/powerpc/include/asm/nohash/32/mmu.h +++ /dev/null @@ -1,19 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _ASM_POWERPC_NOHASH_32_MMU_H_ -#define _ASM_POWERPC_NOHASH_32_MMU_H_ - -#if defined(CONFIG_40x) -/* 40x-style software loaded TLB */ -#include <asm/nohash/32/mmu-40x.h> -#elif defined(CONFIG_44x) -/* 44x-style software loaded TLB */ -#include <asm/nohash/32/mmu-44x.h> -#elif defined(CONFIG_PPC_BOOK3E_MMU) -/* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */ -#include <asm/nohash/mmu-book3e.h> -#elif defined (CONFIG_PPC_8xx) -/* Motorola/Freescale 8xx software loaded TLB */ -#include <asm/nohash/32/mmu-8xx.h> -#endif - -#endif /* _ASM_POWERPC_NOHASH_32_MMU_H_ */ diff --git a/arch/powerpc/include/asm/nohash/64/mmu.h b/arch/powerpc/include/asm/nohash/64/mmu.h deleted file mode 100644 index e490ecdac012..000000000000 --- a/arch/powerpc/include/asm/nohash/64/mmu.h +++ /dev/null @@ -1,10 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _ASM_POWERPC_NOHASH_64_MMU_H_ -#define _ASM_POWERPC_NOHASH_64_MMU_H_ - -#define MAX_PHYSMEM_BITS 44 - -/* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */ -#include <asm/nohash/mmu-book3e.h> - -#endif /* _ASM_POWERPC_NOHASH_64_MMU_H_ */ diff --git a/arch/powerpc/include/asm/nohash/mmu-book3e.h b/arch/powerpc/include/asm/nohash/mmu-book3e.h index e20072972e35..4c9777d256fb 100644 --- a/arch/powerpc/include/asm/nohash/mmu-book3e.h +++ b/arch/powerpc/include/asm/nohash/mmu-book3e.h @@ -306,6 +306,8 @@ extern int book3e_htw_mode; #define mmu_cleanup_all NULL +#define MAX_PHYSMEM_BITS 44 + #endif #endif /* !__ASSEMBLY__ */ diff --git a/arch/powerpc/include/asm/nohash/mmu.h b/arch/powerpc/include/asm/nohash/mmu.h index a037cb1efb57..edc793e5f08f 100644 --- a/arch/powerpc/include/asm/nohash/mmu.h +++ b/arch/powerpc/include/asm/nohash/mmu.h @@ -2,10 +2,18 @@ #ifndef _ASM_POWERPC_NOHASH_MMU_H_ #define _ASM_POWERPC_NOHASH_MMU_H_ -#ifdef CONFIG_PPC64 -#include <asm/nohash/64/mmu.h> -#else -#include <asm/nohash/32/mmu.h> +#if defined(CONFIG_40x) +/* 40x-style software loaded TLB */ +#include <asm/nohash/32/mmu-40x.h> +#elif defined(CONFIG_44x) +/* 44x-style software loaded TLB */ +#include <asm/nohash/32/mmu-44x.h> +#elif defined(CONFIG_PPC_BOOK3E_MMU) +/* Freescale Book-E software loaded TLB or Book-3e (ISA 2.06+) MMU */ +#include <asm/nohash/mmu-book3e.h> +#elif defined (CONFIG_PPC_8xx) +/* Motorola/Freescale 8xx software loaded TLB */ +#include <asm/nohash/32/mmu-8xx.h> #endif #endif /* _ASM_POWERPC_NOHASH_MMU_H_ */ |