xen: rename dom0_op to platform_op
The dom0_op hypercall has been renamed to platform_op since Xen 3.2,
which is ancient, and modern upstream Linux kernels cannot run as dom0
and it anymore anyway.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
diff --git a/drivers/xen/acpi.c b/drivers/xen/acpi.c
index 90307c0..6893c79 100644
--- a/drivers/xen/acpi.c
+++ b/drivers/xen/acpi.c
@@ -58,7 +58,7 @@
bits, val_a, val_b))
return -1;
- HYPERVISOR_dom0_op(&op);
+ HYPERVISOR_platform_op(&op);
return 1;
}
diff --git a/drivers/xen/efi.c b/drivers/xen/efi.c
index f745db2..be7e56a 100644
--- a/drivers/xen/efi.c
+++ b/drivers/xen/efi.c
@@ -42,7 +42,7 @@
{
struct xen_platform_op op = INIT_EFI_OP(get_time);
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
if (tm) {
@@ -67,7 +67,7 @@
BUILD_BUG_ON(sizeof(*tm) != sizeof(efi_data(op).u.set_time));
memcpy(&efi_data(op).u.set_time, tm, sizeof(*tm));
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
return efi_data(op).status;
@@ -79,7 +79,7 @@
{
struct xen_platform_op op = INIT_EFI_OP(get_wakeup_time);
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
if (tm) {
@@ -108,7 +108,7 @@
else
efi_data(op).misc |= XEN_EFI_SET_WAKEUP_TIME_ENABLE_ONLY;
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
return efi_data(op).status;
@@ -129,7 +129,7 @@
efi_data(op).u.get_variable.size = *data_size;
set_xen_guest_handle(efi_data(op).u.get_variable.data, data);
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
*data_size = efi_data(op).u.get_variable.size;
@@ -152,7 +152,7 @@
memcpy(&efi_data(op).u.get_next_variable_name.vendor_guid, vendor,
sizeof(*vendor));
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
*name_size = efi_data(op).u.get_next_variable_name.size;
@@ -178,7 +178,7 @@
efi_data(op).u.set_variable.size = data_size;
set_xen_guest_handle(efi_data(op).u.set_variable.data, data);
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
return efi_data(op).status;
@@ -196,7 +196,7 @@
efi_data(op).u.query_variable_info.attr = attr;
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
*storage_space = efi_data(op).u.query_variable_info.max_store_size;
@@ -210,7 +210,7 @@
{
struct xen_platform_op op = INIT_EFI_OP(get_next_high_monotonic_count);
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
*count = efi_data(op).misc;
@@ -232,7 +232,7 @@
efi_data(op).u.update_capsule.capsule_count = count;
efi_data(op).u.update_capsule.sg_list = sg_list;
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
return efi_data(op).status;
@@ -252,7 +252,7 @@
capsules);
efi_data(op).u.query_capsule_capabilities.capsule_count = count;
- if (HYPERVISOR_dom0_op(&op) < 0)
+ if (HYPERVISOR_platform_op(&op) < 0)
return EFI_UNSUPPORTED;
*max_size = efi_data(op).u.query_capsule_capabilities.max_capsule_size;
@@ -331,7 +331,7 @@
};
union xenpf_efi_info *info = &op.u.firmware_info.u.efi_info;
- if (!xen_initial_domain() || HYPERVISOR_dom0_op(&op) < 0)
+ if (!xen_initial_domain() || HYPERVISOR_platform_op(&op) < 0)
return NULL;
/* Here we know that Xen runs on EFI platform. */
@@ -347,7 +347,7 @@
info->vendor.bufsz = sizeof(vendor);
set_xen_guest_handle(info->vendor.name, vendor);
- if (HYPERVISOR_dom0_op(&op) == 0) {
+ if (HYPERVISOR_platform_op(&op) == 0) {
efi_systab_xen.fw_vendor = __pa_symbol(vendor);
efi_systab_xen.fw_revision = info->vendor.revision;
} else
@@ -357,14 +357,14 @@
op.u.firmware_info.type = XEN_FW_EFI_INFO;
op.u.firmware_info.index = XEN_FW_EFI_VERSION;
- if (HYPERVISOR_dom0_op(&op) == 0)
+ if (HYPERVISOR_platform_op(&op) == 0)
efi_systab_xen.hdr.revision = info->version;
op.cmd = XENPF_firmware_info;
op.u.firmware_info.type = XEN_FW_EFI_INFO;
op.u.firmware_info.index = XEN_FW_EFI_RT_VERSION;
- if (HYPERVISOR_dom0_op(&op) == 0)
+ if (HYPERVISOR_platform_op(&op) == 0)
efi.runtime_version = info->version;
return &efi_systab_xen;
diff --git a/drivers/xen/pcpu.c b/drivers/xen/pcpu.c
index 49e88f2..cdc6daa 100644
--- a/drivers/xen/pcpu.c
+++ b/drivers/xen/pcpu.c
@@ -78,7 +78,7 @@
.u.cpu_ol.cpuid = cpu_id,
};
- return HYPERVISOR_dom0_op(&op);
+ return HYPERVISOR_platform_op(&op);
}
static int xen_pcpu_up(uint32_t cpu_id)
@@ -89,7 +89,7 @@
.u.cpu_ol.cpuid = cpu_id,
};
- return HYPERVISOR_dom0_op(&op);
+ return HYPERVISOR_platform_op(&op);
}
static ssize_t show_online(struct device *dev,
@@ -277,7 +277,7 @@
.u.pcpu_info.xen_cpuid = cpu,
};
- ret = HYPERVISOR_dom0_op(&op);
+ ret = HYPERVISOR_platform_op(&op);
if (ret)
return ret;
@@ -364,7 +364,7 @@
op.cmd = XENPF_get_cpuinfo;
while (cpu_id <= max_id) {
op.u.pcpu_info.xen_cpuid = cpu_id;
- if (HYPERVISOR_dom0_op(&op)) {
+ if (HYPERVISOR_platform_op(&op)) {
cpu_id++;
continue;
}
diff --git a/drivers/xen/xen-acpi-cpuhotplug.c b/drivers/xen/xen-acpi-cpuhotplug.c
index f4a3694..fdc9e67 100644
--- a/drivers/xen/xen-acpi-cpuhotplug.c
+++ b/drivers/xen/xen-acpi-cpuhotplug.c
@@ -206,7 +206,7 @@
op.u.cpu_add.acpi_id = pr->acpi_id;
op.u.cpu_add.pxm = pxm;
- cpu_id = HYPERVISOR_dom0_op(&op);
+ cpu_id = HYPERVISOR_platform_op(&op);
if (cpu_id < 0)
pr_err(PREFIX "Failed to hotadd CPU for acpi_id %d\n",
pr->acpi_id);
diff --git a/drivers/xen/xen-acpi-pad.c b/drivers/xen/xen-acpi-pad.c
index f83b754..23d1808 100644
--- a/drivers/xen/xen-acpi-pad.c
+++ b/drivers/xen/xen-acpi-pad.c
@@ -36,7 +36,7 @@
op.u.core_parking.type = XEN_CORE_PARKING_SET;
op.u.core_parking.idle_nums = idle_nums;
- return HYPERVISOR_dom0_op(&op);
+ return HYPERVISOR_platform_op(&op);
}
static int xen_acpi_pad_idle_cpus_num(void)
@@ -46,7 +46,7 @@
op.cmd = XENPF_core_parking;
op.u.core_parking.type = XEN_CORE_PARKING_GET;
- return HYPERVISOR_dom0_op(&op)
+ return HYPERVISOR_platform_op(&op)
?: op.u.core_parking.idle_nums;
}
diff --git a/drivers/xen/xen-acpi-processor.c b/drivers/xen/xen-acpi-processor.c
index 70fa438..076970a 100644
--- a/drivers/xen/xen-acpi-processor.c
+++ b/drivers/xen/xen-acpi-processor.c
@@ -116,7 +116,7 @@
set_xen_guest_handle(op.u.set_pminfo.power.states, dst_cx_states);
if (!no_hypercall)
- ret = HYPERVISOR_dom0_op(&op);
+ ret = HYPERVISOR_platform_op(&op);
if (!ret) {
pr_debug("ACPI CPU%u - C-states uploaded.\n", _pr->acpi_id);
@@ -244,7 +244,7 @@
}
if (!no_hypercall)
- ret = HYPERVISOR_dom0_op(&op);
+ ret = HYPERVISOR_platform_op(&op);
if (!ret) {
struct acpi_processor_performance *perf;
@@ -302,7 +302,7 @@
info = &op.u.pcpu_info;
info->xen_cpuid = 0;
- ret = HYPERVISOR_dom0_op(&op);
+ ret = HYPERVISOR_platform_op(&op);
if (ret)
return NR_CPUS;
@@ -310,7 +310,7 @@
last_cpu = op.u.pcpu_info.max_present;
for (i = 0; i <= last_cpu; i++) {
info->xen_cpuid = i;
- ret = HYPERVISOR_dom0_op(&op);
+ ret = HYPERVISOR_platform_op(&op);
if (ret)
continue;
max_acpi_id = max(info->acpi_id, max_acpi_id);
diff --git a/drivers/xen/xenfs/xensyms.c b/drivers/xen/xenfs/xensyms.c
index f8b1285..a03f261 100644
--- a/drivers/xen/xenfs/xensyms.c
+++ b/drivers/xen/xenfs/xensyms.c
@@ -31,7 +31,7 @@
symnum = symdata->symnum;
- ret = HYPERVISOR_dom0_op(&xs->op);
+ ret = HYPERVISOR_platform_op(&xs->op);
if (ret < 0)
return ret;
@@ -50,7 +50,7 @@
set_xen_guest_handle(symdata->name, xs->name);
symdata->symnum--; /* Rewind */
- ret = HYPERVISOR_dom0_op(&xs->op);
+ ret = HYPERVISOR_platform_op(&xs->op);
if (ret < 0)
return ret;
}