diff options
| author | Laurent Dufour <ldufour@linux.vnet.ibm.com> | 2014-02-21 16:31:10 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2014-03-26 23:34:27 +1100 |
| commit | 69e9fbb278af8de3059f1d1017b52a32b5f9f0bd (patch) | |
| tree | 7b96728fb8533860aca4cf607417a5f1ab332ad4 /arch/powerpc/kvm/book3s_hv_interrupts.S | |
| parent | e59d24e61269de34d79d2f39d3d581c219ac7a94 (diff) | |
KVM: PPC: Book3S: Introduce hypervisor call H_GET_TCE
This introduces the H_GET_TCE hypervisor call, which is basically the
reverse of H_PUT_TCE, as defined in the Power Architecture Platform
Requirements (PAPR).
The hcall H_GET_TCE is required by the kdump kernel, which uses it to
retrieve TCEs set up by the previous (panicked) kernel.
Signed-off-by: Laurent Dufour <ldufour@linux.vnet.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_interrupts.S')
0 files changed, 0 insertions, 0 deletions