On 4/14/23 17:34, Fabiano Rosas wrote:
Harsh Prateek Bora <hars...@linux.ibm.com> writes:
This patchset introduces helper routines to enable (and does) cleaning
up of h_enter_nested() and spapr_exit_nested() routines in existing api
for nested virtualization on Power/SPAPR for better code readability /
maintenance. No functional changes intended with this patchset.
Do we have tests for this nested virtual hypervisor code? It would be
good to have at least a smoke test. I remember someone started adding
support to qemu-ppc-boot, probably Murilo. I suggest you take a look
around and maybe see what it takes to add it.
Just a L0 TCG with a small-ish qemu inside of it and a script to start
an L2.
This is something I already have in my to-do list, taking a note of your
suggestions.
Thanks
Harsh
Harsh Prateek Bora (5):
ppc: spapr: cleanup cr get/store with helper routines.
ppc: spapr: cleanup h_enter_nested() with helper routines.
ppc: spapr: assert early rather late in h_enter_nested()
ppc: spapr: cleanup spapr_exit_nested() with helper routines.
MAINTAINERS: Adding myself in the list for ppc/spapr
MAINTAINERS | 1 +
hw/ppc/spapr_hcall.c | 251 ++++++++++++++++++++++++-------------------
target/ppc/cpu.c | 17 +++
target/ppc/cpu.h | 2 +
4 files changed, 161 insertions(+), 110 deletions(-)
