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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2018-12-03 17:40:25 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-12-04 19:46:49 +1100 |
| commit | 7c91efce1608325634494b25ff6491320208e457 (patch) | |
| tree | 66ab4478666bb188b9836133c79da325a7b4439c /arch/powerpc/mm/Makefile | |
| parent | 0261a508c9fcb33e60f09cac42032f85c31e2039 (diff) | |
| download | linux-7c91efce1608325634494b25ff6491320208e457.tar.gz linux-7c91efce1608325634494b25ff6491320208e457.tar.bz2 linux-7c91efce1608325634494b25ff6491320208e457.zip | |
powerpc/mm: dump block address translation on book3s/32
This patch adds a debugfs file to dump block address translation:
~# cat /sys/kernel/debug/powerpc/block_address_translation
---[ Instruction Block Address Translations ]---
0: -
1: -
2: 0xc0000000-0xcfffffff 0x00000000 Kernel EXEC coherent
3: 0xd0000000-0xdfffffff 0x10000000 Kernel EXEC coherent
4: -
5: -
6: -
7: -
---[ Data Block Address Translations ]---
0: -
1: -
2: 0xc0000000-0xcfffffff 0x00000000 Kernel RW coherent
3: 0xd0000000-0xdfffffff 0x10000000 Kernel RW coherent
4: -
5: -
6: -
7: -
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/Makefile')
| -rw-r--r-- | arch/powerpc/mm/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile index e6c77b7a506c..f965fc33a8b7 100644 --- a/arch/powerpc/mm/Makefile +++ b/arch/powerpc/mm/Makefile @@ -50,7 +50,7 @@ ifdef CONFIG_PPC_PTDUMP obj-$(CONFIG_4xx) += dump_linuxpagetables-generic.o obj-$(CONFIG_PPC_8xx) += dump_linuxpagetables-8xx.o obj-$(CONFIG_PPC_BOOK3E_MMU) += dump_linuxpagetables-generic.o -obj-$(CONFIG_PPC_BOOK3S_32) += dump_linuxpagetables-generic.o dump_sr.o +obj-$(CONFIG_PPC_BOOK3S_32) += dump_linuxpagetables-generic.o dump_bats.o dump_sr.o obj-$(CONFIG_PPC_BOOK3S_64) += dump_linuxpagetables-book3s64.o endif obj-$(CONFIG_PPC_HTDUMP) += dump_hashpagetable.o |