diff options
| author | Anton Blanchard <anton@samba.org> | 2014-06-12 12:16:53 +0400 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-07-28 17:22:14 +0400 |
| commit | ad7d4584a225e3c1ac634dc803421fe842491ecf (patch) | |
| tree | 95de3a242428bc4a641eeae474f48d4e6b2b9a7b /arch | |
| parent | 05a308c722822b0fbcc706b54be70f9bb9d52539 (diff) | |
| download | linux-ad7d4584a225e3c1ac634dc803421fe842491ecf.tar.xz | |
KVM: PPC: Assembly functions exported to modules need _GLOBAL_TOC()
Both kvmppc_hv_entry_trampoline and kvmppc_entry_trampoline are
assembly functions that are exported to modules and also require
a valid r2.
As such we need to use _GLOBAL_TOC so we provide a global entry
point that establishes the TOC (r2).
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_rmhandlers.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/kvm/book3s_rmhandlers.S | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S index da1cac5ae288..64ac56f6c3fe 100644 --- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S +++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S @@ -48,7 +48,7 @@ * * LR = return address to continue at after eventually re-enabling MMU */ -_GLOBAL(kvmppc_hv_entry_trampoline) +_GLOBAL_TOC(kvmppc_hv_entry_trampoline) mflr r0 std r0, PPC_LR_STKOFF(r1) stdu r1, -112(r1) diff --git a/arch/powerpc/kvm/book3s_rmhandlers.S b/arch/powerpc/kvm/book3s_rmhandlers.S index 9eec675220e6..4850a224e5bf 100644 --- a/arch/powerpc/kvm/book3s_rmhandlers.S +++ b/arch/powerpc/kvm/book3s_rmhandlers.S @@ -146,7 +146,7 @@ kvmppc_handler_skip_ins: * On entry, r4 contains the guest shadow MSR * MSR.EE has to be 0 when calling this function */ -_GLOBAL(kvmppc_entry_trampoline) +_GLOBAL_TOC(kvmppc_entry_trampoline) mfmsr r5 LOAD_REG_ADDR(r7, kvmppc_handler_trampoline_enter) toreal(r7) |