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| author |   Anton Blanchard <anton@samba.org> | 2014-06-12 18:16:53 +1000 |
|---|---|---|
| committer |   Alexander Graf <agraf@suse.de> | 2014-07-28 15:22:14 +0200 |
| commit | ad7d4584a225e3c1ac634dc803421fe842491ecf (patch) | |
| tree | 95de3a242428bc4a641eeae474f48d4e6b2b9a7b /arch/powerpc/kvm/book3s_hv_rmhandlers.S | |
| parent | KVM: PPC: Book3S HV: Fix ABIv2 indirect branch issue (diff) | |
| download | linux-dev-ad7d4584a225e3c1ac634dc803421fe842491ecf.tar.xz linux-dev-ad7d4584a225e3c1ac634dc803421fe842491ecf.zip | |
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/powerpc/kvm/book3s_hv_rmhandlers.S')
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_rmhandlers.S | 2 |
1 files changed, 1 insertions, 1 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) |