linux/arch/powerpc/mm/ptdump
Christophe Leroy 6b789a26d7 powerpc/ptdump: Handle hugepd at PGD level
The 8xx is about to map kernel linear space and IMMR using huge
pages.

In order to display those pages properly, ptdump needs to handle
hugepd tables at PGD level.

For the time being do it only at PGD level. Further patches may
add handling of hugepd tables at lower level for other platforms
when needed in the future.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/630728289158dcfeb06b14d40ed7c4c4e7148cf1.1589866984.git.christophe.leroy@csgroup.eu
2020-05-26 22:22:19 +10:00
..
8xx.c
bats.c powerpc/ptdump: Standardise display of BAT flags 2020-05-26 22:22:19 +10:00
book3s64.c
hashpagetable.c powerpc/mm: ptdump: no need to check return value of debugfs_create functions 2020-03-04 22:44:25 +11:00
Makefile
ptdump.c powerpc/ptdump: Handle hugepd at PGD level 2020-05-26 22:22:19 +10:00
ptdump.h powerpc/ptdump: Display size of BATs 2020-05-26 22:22:18 +10:00
segment_regs.c powerpc/mm: ptdump: no need to check return value of debugfs_create functions 2020-03-04 22:44:25 +11:00
shared.c powerpc/ptdump: Add _PAGE_COHERENT flag 2020-05-26 22:22:16 +10:00