KVM: PPC: Book3S PR: Move kvmppc_save_tm/kvmppc_restore_tm to separate file

Browse source

It is a simple patch just for moving kvmppc_save_tm/kvmppc_restore_tm()
functionalities to tm.S. There is no logic change. The reconstruct of
those APIs will be done in later patches to improve readability.

It is for preparation of reusing those APIs on both HV/PR PPC KVM.

Some slight change during move the functions includes:
- surrounds some HV KVM specific code with CONFIG_KVM_BOOK3S_HV_POSSIBLE
for compilation.
- use _GLOBAL() to define kvmppc_save_tm/kvmppc_restore_tm()

[paulus@ozlabs.org - rebased on top of 7b0e827c69 ("KVM: PPC: Book3S HV:
 Factor fake-suspend handling out of kvmppc_save/restore_tm", 2018-05-30)]

Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

...

This commit is contained in:

Simon Guo 2018-05-23 15:01:47 +08:00 • committed by Paul Mackerras

parent 43b812d9ab

commit 009c872a8b

3 changed files with 282 additions and 231 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

arch/powerpc/kvm/Makefile

View file

231

arch/powerpc/kvm/book3s_hv_rmhandlers.S

View file

279

arch/powerpc/kvm/tm.S

View file