From: Scott Wood
Commit 523f0e5421c12610527c620b983b443f329e3a32 ("KVM: PPC: E500:
Explicitly mark shadow maps invalid") began using E500_TLB_VALID
for guest TLB1 entries, and skipping invalidations if it's not set.
However, when E500_TLB_VALID was set for such entries, it was on a
fake local re
From: Bharat Bhushan
This is done so that same function can be called from SREGS and
ONE_REG interface (follow up patch).
Signed-off-by: Bharat Bhushan
Signed-off-by: Alexander Graf
---
arch/powerpc/kvm/booke.c | 24 ++--
1 files changed, 14 insertions(+), 10 deletions(-
From: Bharat Bhushan
If userspace wants to change some specific bits of TSR
(timer status register) then it uses GET/SET_SREGS ioctl interface.
So the steps will be:
i) user-space will make get ioctl,
ii) change TSR in userspace
iii) then make set ioctl.
It can happen that TS
From: Paul Mackerras
Currently kvmppc_core_dequeue_external() takes a struct kvm_interrupt *
argument and does nothing with it, in any of its implementations.
This removes it in order to make things easier for forthcoming
in-kernel interrupt controller emulation code.
Signed-off-by: Paul Mackerr
Hi Marcelo / Gleb,
This is my current patch queue for ppc. Please pull.
Changes include:
- race-free in-kernel watchdog handling api
- e500 mmu fixes
Alex
The following changes since commit 2ae33b389601b86a3d0cfe2d09f5e3189d5322fd:
Marcelo Tosatti (1):
Merge remote-tracking bra
From: Bharat Bhushan
Installed debug handler will be used for guest debug support
and debug facility emulation features (patches for these
features will follow this patch).
Signed-off-by: Liu Yu
[bharat.bhus...@freescale.com: Substantial changes]
Signed-off-by: Bharat Bhushan
Signed-off-by: Al
From: Scott Wood
Add one to esel values in h2g_tlb1_rmap, so that "no mapping" can be
distinguished from "esel 0". Note that we're not saved by the fact
that host esel 0 is reserved for non-KVM use, because KVM host esel
numbering is not the raw host numbering (see to_htlb1_esel).
Signed-off-by
From: Scott Wood
It's possible that we're using the same host TLB1 slot to map (a
presumably different portion of) the same guest TLB1 entry. Clear
the bit in the map before setting it, so that if the esels are the same
the bit will remain set.
Signed-off-by: Scott Wood
Signed-off-by: Alexande
