diff options
| author | Simon Guo <wei.guo.simon@gmail.com> | 2018-05-23 15:01:50 +0800 |
|---|---|---|
| committer | Paul Mackerras <paulus@ozlabs.org> | 2018-06-01 10:29:17 +1000 |
| commit | caa3be92bebc5b87a221900ac408aa99b0badf3d (patch) | |
| tree | 913512c4b7e3dc942eb486d072a076b7af7a8bc3 /arch/powerpc/kvm/book3s_hv_rmhandlers.S | |
| parent | 7f386af7bdb1a45bb04fb02d7b751809d63e5b09 (diff) | |
KVM: PPC: Book3S PR: Add C function wrapper for _kvmppc_save/restore_tm()
Currently __kvmppc_save/restore_tm() APIs can only be invoked from
assembly function. This patch adds C function wrappers for them so
that they can be safely called from C function.
Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_rmhandlers.S')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_rmhandlers.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S index 75e3bbf8c957..af631d8303f6 100644 --- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -3138,12 +3138,12 @@ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) kvmppc_save_tm_hv: /* See if we need to handle fake suspend mode */ BEGIN_FTR_SECTION - b kvmppc_save_tm + b __kvmppc_save_tm END_FTR_SECTION_IFCLR(CPU_FTR_P9_TM_HV_ASSIST) lbz r0, HSTATE_FAKE_SUSPEND(r13) /* Were we fake suspended? */ cmpwi r0, 0 - beq kvmppc_save_tm + beq __kvmppc_save_tm /* The following code handles the fake_suspend = 1 case */ mflr r0 @@ -3228,7 +3228,7 @@ kvmppc_restore_tm_hv: * fake-suspend mode, or emulate a TM rollback. */ BEGIN_FTR_SECTION - b kvmppc_restore_tm + b __kvmppc_restore_tm END_FTR_SECTION_IFCLR(CPU_FTR_P9_TM_HV_ASSIST) mflr r0 std r0, PPC_LR_STKOFF(r1) |