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-rw-r--r--arch/powerpc/platforms/85xx/tqm85xx.c2
-rw-r--r--arch/powerpc/platforms/86xx/gef_ppc9a.c2
-rw-r--r--arch/powerpc/platforms/86xx/gef_sbc310.c2
-rw-r--r--arch/powerpc/platforms/86xx/gef_sbc610.c2
-rw-r--r--arch/powerpc/platforms/Kconfig9
-rw-r--r--arch/powerpc/platforms/cell/iommu.c3
-rw-r--r--arch/powerpc/platforms/cell/spufs/inode.c48
-rw-r--r--arch/powerpc/platforms/powernv/pci-ioda.c8
-rw-r--r--arch/powerpc/platforms/pseries/iommu.c2
-rw-r--r--arch/powerpc/platforms/pseries/pci_dlpar.c2
10 files changed, 38 insertions, 42 deletions
diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c
index 4d786c25d3e..3e70a2035e5 100644
--- a/arch/powerpc/platforms/85xx/tqm85xx.c
+++ b/arch/powerpc/platforms/85xx/tqm85xx.c
@@ -102,7 +102,7 @@ static void tqm85xx_show_cpuinfo(struct seq_file *m)
seq_printf(m, "PLL setting\t: 0x%x\n", ((phid1 >> 24) & 0x3f));
}
-static void __init tqm85xx_ti1520_fixup(struct pci_dev *pdev)
+static void __devinit tqm85xx_ti1520_fixup(struct pci_dev *pdev)
{
unsigned int val;
diff --git a/arch/powerpc/platforms/86xx/gef_ppc9a.c b/arch/powerpc/platforms/86xx/gef_ppc9a.c
index 1fca663f1b2..563aafa8629 100644
--- a/arch/powerpc/platforms/86xx/gef_ppc9a.c
+++ b/arch/powerpc/platforms/86xx/gef_ppc9a.c
@@ -164,7 +164,7 @@ static void gef_ppc9a_show_cpuinfo(struct seq_file *m)
gef_ppc9a_get_vme_is_syscon() ? "yes" : "no");
}
-static void __init gef_ppc9a_nec_fixup(struct pci_dev *pdev)
+static void __devinit gef_ppc9a_nec_fixup(struct pci_dev *pdev)
{
unsigned int val;
diff --git a/arch/powerpc/platforms/86xx/gef_sbc310.c b/arch/powerpc/platforms/86xx/gef_sbc310.c
index 14e0e576bcb..cc6a91ae088 100644
--- a/arch/powerpc/platforms/86xx/gef_sbc310.c
+++ b/arch/powerpc/platforms/86xx/gef_sbc310.c
@@ -152,7 +152,7 @@ static void gef_sbc310_show_cpuinfo(struct seq_file *m)
}
-static void __init gef_sbc310_nec_fixup(struct pci_dev *pdev)
+static void __devinit gef_sbc310_nec_fixup(struct pci_dev *pdev)
{
unsigned int val;
diff --git a/arch/powerpc/platforms/86xx/gef_sbc610.c b/arch/powerpc/platforms/86xx/gef_sbc610.c
index 1638f43599f..aead6b337f4 100644
--- a/arch/powerpc/platforms/86xx/gef_sbc610.c
+++ b/arch/powerpc/platforms/86xx/gef_sbc610.c
@@ -141,7 +141,7 @@ static void gef_sbc610_show_cpuinfo(struct seq_file *m)
seq_printf(m, "SVR\t\t: 0x%x\n", svid);
}
-static void __init gef_sbc610_nec_fixup(struct pci_dev *pdev)
+static void __devinit gef_sbc610_nec_fixup(struct pci_dev *pdev)
{
unsigned int val;
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index a35ca44ade6..e7a896acd98 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -25,6 +25,7 @@ source "arch/powerpc/platforms/wsp/Kconfig"
config KVM_GUEST
bool "KVM Guest support"
default n
+ select EPAPR_PARAVIRT
---help---
This option enables various optimizations for running under the KVM
hypervisor. Overhead for the kernel when not running inside KVM should
@@ -32,6 +33,14 @@ config KVM_GUEST
In case of doubt, say Y
+config EPAPR_PARAVIRT
+ bool "ePAPR para-virtualization support"
+ default n
+ help
+ Enables ePAPR para-virtualization support for guests.
+
+ In case of doubt, say Y
+
config PPC_NATIVE
bool
depends on 6xx || PPC64
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index c264969c931..dca21366674 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -551,8 +551,7 @@ static struct iommu_table *cell_get_iommu_table(struct device *dev)
iommu = cell_iommu_for_node(dev_to_node(dev));
if (iommu == NULL || list_empty(&iommu->windows)) {
printk(KERN_ERR "iommu: missing iommu for %s (node %d)\n",
- dev->of_node ? dev->of_node->full_name : "?",
- dev_to_node(dev));
+ of_node_full_name(dev->of_node), dev_to_node(dev));
return NULL;
}
window = list_entry(iommu->windows.next, struct iommu_window, list);
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 66519d263da..d544d7816df 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -317,28 +317,23 @@ out:
return ret;
}
-static int spufs_context_open(struct dentry *dentry, struct vfsmount *mnt)
+static int spufs_context_open(struct path *path)
{
int ret;
struct file *filp;
ret = get_unused_fd();
- if (ret < 0) {
- dput(dentry);
- mntput(mnt);
- goto out;
- }
+ if (ret < 0)
+ return ret;
- filp = dentry_open(dentry, mnt, O_RDONLY, current_cred());
+ filp = dentry_open(path, O_RDONLY, current_cred());
if (IS_ERR(filp)) {
put_unused_fd(ret);
- ret = PTR_ERR(filp);
- goto out;
+ return PTR_ERR(filp);
}
filp->f_op = &spufs_context_fops;
fd_install(ret, filp);
-out:
return ret;
}
@@ -453,6 +448,7 @@ spufs_create_context(struct inode *inode, struct dentry *dentry,
int affinity;
struct spu_gang *gang;
struct spu_context *neighbor;
+ struct path path = {.mnt = mnt, .dentry = dentry};
ret = -EPERM;
if ((flags & SPU_CREATE_NOSCHED) &&
@@ -495,11 +491,7 @@ spufs_create_context(struct inode *inode, struct dentry *dentry,
put_spu_context(neighbor);
}
- /*
- * get references for dget and mntget, will be released
- * in error path of *_open().
- */
- ret = spufs_context_open(dget(dentry), mntget(mnt));
+ ret = spufs_context_open(&path);
if (ret < 0) {
WARN_ON(spufs_rmdir(inode, dentry));
if (affinity)
@@ -556,28 +548,27 @@ out:
return ret;
}
-static int spufs_gang_open(struct dentry *dentry, struct vfsmount *mnt)
+static int spufs_gang_open(struct path *path)
{
int ret;
struct file *filp;
ret = get_unused_fd();
- if (ret < 0) {
- dput(dentry);
- mntput(mnt);
- goto out;
- }
+ if (ret < 0)
+ return ret;
- filp = dentry_open(dentry, mnt, O_RDONLY, current_cred());
+ /*
+ * get references for dget and mntget, will be released
+ * in error path of *_open().
+ */
+ filp = dentry_open(path, O_RDONLY, current_cred());
if (IS_ERR(filp)) {
put_unused_fd(ret);
- ret = PTR_ERR(filp);
- goto out;
+ return PTR_ERR(filp);
}
filp->f_op = &simple_dir_operations;
fd_install(ret, filp);
-out:
return ret;
}
@@ -585,17 +576,14 @@ static int spufs_create_gang(struct inode *inode,
struct dentry *dentry,
struct vfsmount *mnt, umode_t mode)
{
+ struct path path = {.mnt = mnt, .dentry = dentry};
int ret;
ret = spufs_mkgang(inode, dentry, mode & S_IRWXUGO);
if (ret)
goto out;
- /*
- * get references for dget and mntget, will be released
- * in error path of *_open().
- */
- ret = spufs_gang_open(dget(dentry), mntget(mnt));
+ ret = spufs_gang_open(&path);
if (ret < 0) {
int err = simple_rmdir(inode, dentry);
WARN_ON(err);
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index fbdd74dac3a..9cda6a1ad0c 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -589,7 +589,7 @@ static int __devinit pnv_ioda_configure_pe(struct pnv_phb *phb,
dcomp = OPAL_IGNORE_RID_DEVICE_NUMBER;
fcomp = OPAL_IGNORE_RID_FUNCTION_NUMBER;
parent = pe->pbus->self;
- count = pe->pbus->subordinate - pe->pbus->secondary + 1;
+ count = pe->pbus->busn_res.end - pe->pbus->busn_res.start + 1;
switch(count) {
case 1: bcomp = OpalPciBusAll; break;
case 2: bcomp = OpalPciBus7Bits; break;
@@ -816,11 +816,11 @@ static void __devinit pnv_ioda_setup_bus_PE(struct pci_dev *dev,
pe->pdev = NULL;
pe->tce32_seg = -1;
pe->mve_number = -1;
- pe->rid = bus->secondary << 8;
+ pe->rid = bus->busn_res.start << 8;
pe->dma_weight = 0;
- pe_info(pe, "Secondary busses %d..%d associated with PE\n",
- bus->secondary, bus->subordinate);
+ pe_info(pe, "Secondary busses %pR associated with PE\n",
+ &bus->busn_res);
if (pnv_ioda_configure_pe(phb, pe)) {
/* XXX What do we do here ? */
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 07c09cbbfb1..bca220f2873 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -1134,7 +1134,7 @@ static void pci_dma_dev_setup_pSeriesLP(struct pci_dev *dev)
if (!pdn || !PCI_DN(pdn)) {
printk(KERN_WARNING "pci_dma_dev_setup_pSeriesLP: "
"no DMA window found for pci dev=%s dn=%s\n",
- pci_name(dev), dn? dn->full_name : "<null>");
+ pci_name(dev), of_node_full_name(dn));
return;
}
pr_debug(" parent is %s\n", pdn->full_name);
diff --git a/arch/powerpc/platforms/pseries/pci_dlpar.c b/arch/powerpc/platforms/pseries/pci_dlpar.c
index 8b7bafa489c..3ccebc83dc0 100644
--- a/arch/powerpc/platforms/pseries/pci_dlpar.c
+++ b/arch/powerpc/platforms/pseries/pci_dlpar.c
@@ -121,7 +121,7 @@ void pcibios_add_pci_devices(struct pci_bus * bus)
if (!num)
return;
pcibios_setup_bus_devices(bus);
- max = bus->secondary;
+ max = bus->busn_res.start;
for (pass=0; pass < 2; pass++)
list_for_each_entry(dev, &bus->devices, bus_list) {
if (dev->hdr_type == PCI_HEADER_TYPE_BRIDGE ||
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-12 06:57:26 +0000