Commit 22552344 authored by Helge Deller's avatar Helge Deller

parisc: Move TLB_PTLOCK option to Kconfig.debug

Move this debug option to the Kconfig.debug file.
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent e55e5df1
......@@ -304,16 +304,6 @@ config IRQSTACKS
for handling hard and soft interrupts. This can help avoid
overflowing the process kernel stacks.
config TLB_PTLOCK
bool "Use page table locks in TLB fault handler"
depends on SMP
default n
help
Select this option to enable page table locking in the TLB
fault handler. This ensures that page table entries are
updated consistently on SMP machines at the expense of some
loss in performance.
config HOTPLUG_CPU
bool
default y if SMP
......
......@@ -10,3 +10,14 @@ config LIGHTWEIGHT_SPINLOCK_CHECK
spinlock debugging you should choose the DEBUG_SPINLOCK option
which will detect unitialized spinlocks too.
If unsure say Y here.
config TLB_PTLOCK
bool "Use page table locks in TLB fault handler"
depends on SMP
default n
help
Select this option to enable page table locking in the TLB
fault handler. This ensures that page table entries are
updated consistently on SMP machines at the expense of some
loss in performance.
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment