On 10/21/22 09:46, Claudio Imbrenda wrote:
On Fri, 21 Oct 2022 06:38:56 +0000
Janosch Frank <frankja@xxxxxxxxxxxxx> wrote:
A small set of patches that clean up the PV snippet handling.
v3:
* Dropped asm snippet linker script patch for now
shame, I really liked that patch (modulo the nits)
You'll see it again soonish with another fix series.
There are still a lot of patches that I need to upstream. :)
* Replaced memalign_pages_flags() with memalign_pages()
* PV ASCEs will now recieve DT and TL fields from the main test ASCE
v2:
* Macro uses 64bit PSW mask
* SBLK reset on PV destroy and uv_init() early return have been split off
Janosch Frank (6):
s390x: snippets: asm: Add a macro to write an exception PSW
s390x: MAKEFILE: Use $< instead of pathsubst
lib: s390x: sie: Improve validity handling and make it vm specific
lib: s390x: Use a new asce for each PV guest
lib: s390x: Enable reusability of VMs that were in PV mode
lib: s390x: sie: Properly populate SCA
lib/s390x/asm-offsets.c | 2 ++
lib/s390x/sie.c | 37 +++++++++++++-------
lib/s390x/sie.h | 43 ++++++++++++++++++++++--
lib/s390x/uv.c | 35 +++++++++++++++++--
lib/s390x/uv.h | 5 ++-
s390x/Makefile | 2 +-
s390x/cpu.S | 6 ++++
s390x/snippets/asm/macros.S | 28 +++++++++++++++
s390x/snippets/asm/snippet-pv-diag-288.S | 4 +--
s390x/snippets/asm/snippet-pv-diag-500.S | 6 ++--
10 files changed, 140 insertions(+), 28 deletions(-)
create mode 100644 s390x/snippets/asm/macros.S
