[PATCH 3/3] powerpc/mm: Update the memory limit based on direct mapping restrictions

s will see the new aligned value of the memory limit. Signed-off-by: Aneesh Kumar K.V (IBM) --- arch/powerpc/kernel/prom.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 7451bedad1f4..b8f764453eaa 100644

[PATCH 2/3] powerpc/fadump: Don't update the user-specified memory limit

. Cc: Mahesh Salgaonkar Signed-off-by: Aneesh Kumar K.V (IBM) --- arch/powerpc/kernel/fadump.c | 16 1 file changed, 16 deletions(-) diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c index d14eda1e8589..4e768d93c6d4 100644 --- a/arch/powerpc/kernel

[PATCH 1/3] powerpc/mm: Align memory_limit value specified using mem= kernel parameter

. This alignment value will work for both hash and radix translations. Signed-off-by: Aneesh Kumar K.V (IBM) --- arch/powerpc/kernel/prom.c | 7 +-- arch/powerpc/kernel/prom_init.c | 4 ++-- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/kernel/prom.c b/arch

[PATCH] mm/debug_vm_pgtable: Fix BUG_ON with pud advanced test

tests+0x1b4/0x334 [c4a2fa40] [c206db34] debug_vm_pgtable+0xcbc/0x1c48 [c4a2fc10] [c000fd28] do_one_initcall+0x60/0x388 Fixes: 27af67f35631 ("powerpc/book3s64/mm: enable transparent pud hugepage") Signed-off-by: Aneesh Kumar K.V (IBM) --- mm/debug_v