Re: [PATCH v1 3/4] powerpc/mm: Move book3s32 specifics in subdirectory mm/book3s64

2019-05-02 Thread Christophe Leroy 




Le 02/05/2019 à 13:32, Michael Ellerman a écrit :

Christophe Leroy  writes:


Several files in arch/powerpc/mm are only for book3S32. This patch
creates a subdirectory for them.

Signed-off-by: Christophe Leroy 
---
  arch/powerpc/mm/Makefile| 3 +--
  arch/powerpc/mm/book3s32/Makefile   | 6 ++
  arch/powerpc/mm/{ => book3s32}/hash_low_32.S| 0
  arch/powerpc/mm/{ => book3s32}/mmu_context_hash32.c | 0
  arch/powerpc/mm/{ => book3s32}/ppc_mmu_32.c | 0
  arch/powerpc/mm/{ => book3s32}/tlb_hash32.c | 0
  6 files changed, 7 insertions(+), 2 deletions(-)
  create mode 100644 arch/powerpc/mm/book3s32/Makefile
  rename arch/powerpc/mm/{ => book3s32}/hash_low_32.S (100%)
  rename arch/powerpc/mm/{ => book3s32}/mmu_context_hash32.c (100%)
  rename arch/powerpc/mm/{ => book3s32}/ppc_mmu_32.c (100%)
  rename arch/powerpc/mm/{ => book3s32}/tlb_hash32.c (100%)


I shortened them to:

   arch/powerpc/mm/{hash_low_32.S => book3s32/hash_low.S}
   arch/powerpc/mm/{ppc_mmu_32.c => book3s32/mmu.c}


To be consistent with what you did in nohash/ dir, shouldn't we rename 
the above 'ppc.c' or 'ppc_32.c' instead of 'mmu.c' ?


Christophe


   arch/powerpc/mm/{mmu_context_hash32.c => book3s32/mmu_context.c}
   arch/powerpc/mm/{tlb_hash32.c => book3s32/tlb.c}

cheers

Re: [PATCH v1 3/4] powerpc/mm: Move book3s32 specifics in subdirectory mm/book3s64

2019-05-02 Thread Michael Ellerman 
Christophe Leroy  writes:

> Several files in arch/powerpc/mm are only for book3S32. This patch
> creates a subdirectory for them.
>
> Signed-off-by: Christophe Leroy 
> ---
>  arch/powerpc/mm/Makefile| 3 +--
>  arch/powerpc/mm/book3s32/Makefile   | 6 ++
>  arch/powerpc/mm/{ => book3s32}/hash_low_32.S| 0
>  arch/powerpc/mm/{ => book3s32}/mmu_context_hash32.c | 0
>  arch/powerpc/mm/{ => book3s32}/ppc_mmu_32.c | 0
>  arch/powerpc/mm/{ => book3s32}/tlb_hash32.c | 0
>  6 files changed, 7 insertions(+), 2 deletions(-)
>  create mode 100644 arch/powerpc/mm/book3s32/Makefile
>  rename arch/powerpc/mm/{ => book3s32}/hash_low_32.S (100%)
>  rename arch/powerpc/mm/{ => book3s32}/mmu_context_hash32.c (100%)
>  rename arch/powerpc/mm/{ => book3s32}/ppc_mmu_32.c (100%)
>  rename arch/powerpc/mm/{ => book3s32}/tlb_hash32.c (100%)

I shortened them to:

  arch/powerpc/mm/{hash_low_32.S => book3s32/hash_low.S}
  arch/powerpc/mm/{ppc_mmu_32.c => book3s32/mmu.c}
  arch/powerpc/mm/{mmu_context_hash32.c => book3s32/mmu_context.c}
  arch/powerpc/mm/{tlb_hash32.c => book3s32/tlb.c}

cheers

[PATCH v1 3/4] powerpc/mm: Move book3s32 specifics in subdirectory mm/book3s64

2019-03-29 Thread Christophe Leroy 
Several files in arch/powerpc/mm are only for book3S32. This patch
creates a subdirectory for them.

Signed-off-by: Christophe Leroy 
---
 arch/powerpc/mm/Makefile| 3 +--
 arch/powerpc/mm/book3s32/Makefile   | 6 ++
 arch/powerpc/mm/{ => book3s32}/hash_low_32.S| 0
 arch/powerpc/mm/{ => book3s32}/mmu_context_hash32.c | 0
 arch/powerpc/mm/{ => book3s32}/ppc_mmu_32.c | 0
 arch/powerpc/mm/{ => book3s32}/tlb_hash32.c | 0
 6 files changed, 7 insertions(+), 2 deletions(-)
 create mode 100644 arch/powerpc/mm/book3s32/Makefile
 rename arch/powerpc/mm/{ => book3s32}/hash_low_32.S (100%)
 rename arch/powerpc/mm/{ => book3s32}/mmu_context_hash32.c (100%)
 rename arch/powerpc/mm/{ => book3s32}/ppc_mmu_32.c (100%)
 rename arch/powerpc/mm/{ => book3s32}/tlb_hash32.c (100%)

diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile
index a137fdf775e2..68cb1e840b5e 100644
--- a/arch/powerpc/mm/Makefile
+++ b/arch/powerpc/mm/Makefile
@@ -12,11 +12,10 @@ obj-$(CONFIG_PPC_MMU_NOHASH)+= mmu_context_nohash.o 
tlb_nohash.o \
   tlb_nohash_low.o
 obj-$(CONFIG_PPC_BOOK3E)   += tlb_low_$(BITS)e.o
 obj-$(CONFIG_PPC_BOOK3E_64)   += pgtable-book3e.o
+obj-$(CONFIG_PPC_BOOK3S_32)+= book3s32/
 obj-$(CONFIG_PPC_BOOK3S_64)+= book3s64/
 obj-$(CONFIG_PPC_BOOK3S_64)+= pgtable-frag.o
 obj-$(CONFIG_PPC32)+= pgtable-frag.o
-obj-$(CONFIG_PPC_BOOK3S_32)+= ppc_mmu_32.o hash_low_32.o 
mmu_context_hash32.o
-obj-$(CONFIG_PPC_BOOK3S_32)+= tlb_hash32.o
 obj-$(CONFIG_40x)  += 40x_mmu.o
 obj-$(CONFIG_44x)  += 44x_mmu.o
 obj-$(CONFIG_PPC_8xx)  += 8xx_mmu.o
diff --git a/arch/powerpc/mm/book3s32/Makefile 
b/arch/powerpc/mm/book3s32/Makefile
new file mode 100644
index ..7f2690d319fd
--- /dev/null
+++ b/arch/powerpc/mm/book3s32/Makefile
@@ -0,0 +1,6 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for the linux ppc-specific parts of the memory manager.
+#
+
+obj-y  += ppc_mmu_32.o hash_low_32.o mmu_context_hash32.o tlb_hash32.o
diff --git a/arch/powerpc/mm/hash_low_32.S 
b/arch/powerpc/mm/book3s32/hash_low_32.S
similarity index 100%
rename from arch/powerpc/mm/hash_low_32.S
rename to arch/powerpc/mm/book3s32/hash_low_32.S
diff --git a/arch/powerpc/mm/mmu_context_hash32.c 
b/arch/powerpc/mm/book3s32/mmu_context_hash32.c
similarity index 100%
rename from arch/powerpc/mm/mmu_context_hash32.c
rename to arch/powerpc/mm/book3s32/mmu_context_hash32.c
diff --git a/arch/powerpc/mm/ppc_mmu_32.c 
b/arch/powerpc/mm/book3s32/ppc_mmu_32.c
similarity index 100%
rename from arch/powerpc/mm/ppc_mmu_32.c
rename to arch/powerpc/mm/book3s32/ppc_mmu_32.c
diff --git a/arch/powerpc/mm/tlb_hash32.c 
b/arch/powerpc/mm/book3s32/tlb_hash32.c
similarity index 100%
rename from arch/powerpc/mm/tlb_hash32.c
rename to arch/powerpc/mm/book3s32/tlb_hash32.c
-- 
2.13.3