linux/arch/powerpc
Nicholas Piggin e15a4fea4d powerpc/64s/hash: Add some SLB debugging tests
This adds CONFIG_DEBUG_VM checks to ensure:
  - The kernel stack is in the SLB after it's flushed and bolted.
  - We don't insert an SLB for an address that is aleady in the SLB.
  - The kernel SLB miss handler does not take an SLB miss.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2018-10-14 18:04:09 +11:00
..
boot powerpc/boot: Build boot wrapper with optimisations 2018-10-13 22:21:25 +11:00
configs powerpc/config: Enable CONFIG_PRINTK_TIME 2018-10-03 15:40:06 +10:00
crypto powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
include powerpc/64s/hash: Add some SLB debugging tests 2018-10-14 18:04:09 +11:00
kernel powerpc/64s/hash: Simplify slb_flush_and_rebolt() 2018-10-14 18:04:09 +11:00
kvm PPC KVM fixes for 4.19 2018-09-04 21:12:46 +02:00
lib powerpc: handover page flags with a pgprot_t parameter 2018-10-14 18:04:09 +11:00
math-emu
mm powerpc/64s/hash: Add some SLB debugging tests 2018-10-14 18:04:09 +11:00
net powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
oprofile treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
perf powerpc/perf: Quiet IMC PMU registration message 2018-10-13 22:21:25 +11:00
platforms powerpc/mm: properly set PAGE_KERNEL flags in ioremap() 2018-10-14 18:04:09 +11:00
purgatory powerpc updates for 4.19 2018-08-17 11:32:50 -07:00
sysdev powerpc: don't use ioremap_prot() nor __ioremap() unless really needed. 2018-10-14 18:04:09 +11:00
tools powerpc: Add a checkpatch wrapper with our preferred settings 2018-08-07 21:49:25 +10:00
xmon powerpc/64s/hash: Add SLB allocation status bitmaps 2018-10-14 18:04:09 +11:00
Kconfig powerpc: Fix stackprotector detection for non-glibc toolchains 2018-10-13 22:21:25 +11:00
Kconfig.debug powerpc: remove redundant 'default n' from Kconfig-s 2018-10-13 22:21:25 +11:00
Makefile powerpc/Makefile: Fix PPC_BOOK3S_64 ASFLAGS 2018-10-13 22:21:25 +11:00
Makefile.postlink