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-rw-r--r--drivers/dax/device.c38
-rw-r--r--drivers/dax/pmem.c6
2 files changed, 20 insertions, 24 deletions
diff --git a/drivers/dax/device.c b/drivers/dax/device.c
index 2137dbc29877..37be5a306c8f 100644
--- a/drivers/dax/device.c
+++ b/drivers/dax/device.c
@@ -257,8 +257,8 @@ static int __dev_dax_pte_fault(struct dev_dax *dev_dax, struct vm_fault *vmf)
dax_region = dev_dax->region;
if (dax_region->align > PAGE_SIZE) {
- dev_dbg(dev, "%s: alignment (%#x) > fault size (%#x)\n",
- __func__, dax_region->align, fault_size);
+ dev_dbg(dev, "alignment (%#x) > fault size (%#x)\n",
+ dax_region->align, fault_size);
return VM_FAULT_SIGBUS;
}
@@ -267,8 +267,7 @@ static int __dev_dax_pte_fault(struct dev_dax *dev_dax, struct vm_fault *vmf)
phys = dax_pgoff_to_phys(dev_dax, vmf->pgoff, PAGE_SIZE);
if (phys == -1) {
- dev_dbg(dev, "%s: pgoff_to_phys(%#lx) failed\n", __func__,
- vmf->pgoff);
+ dev_dbg(dev, "pgoff_to_phys(%#lx) failed\n", vmf->pgoff);
return VM_FAULT_SIGBUS;
}
@@ -299,14 +298,14 @@ static int __dev_dax_pmd_fault(struct dev_dax *dev_dax, struct vm_fault *vmf)
dax_region = dev_dax->region;
if (dax_region->align > PMD_SIZE) {
- dev_dbg(dev, "%s: alignment (%#x) > fault size (%#x)\n",
- __func__, dax_region->align, fault_size);
+ dev_dbg(dev, "alignment (%#x) > fault size (%#x)\n",
+ dax_region->align, fault_size);
return VM_FAULT_SIGBUS;
}
/* dax pmd mappings require pfn_t_devmap() */
if ((dax_region->pfn_flags & (PFN_DEV|PFN_MAP)) != (PFN_DEV|PFN_MAP)) {
- dev_dbg(dev, "%s: region lacks devmap flags\n", __func__);
+ dev_dbg(dev, "region lacks devmap flags\n");
return VM_FAULT_SIGBUS;
}
@@ -323,8 +322,7 @@ static int __dev_dax_pmd_fault(struct dev_dax *dev_dax, struct vm_fault *vmf)
pgoff = linear_page_index(vmf->vma, pmd_addr);
phys = dax_pgoff_to_phys(dev_dax, pgoff, PMD_SIZE);
if (phys == -1) {
- dev_dbg(dev, "%s: pgoff_to_phys(%#lx) failed\n", __func__,
- pgoff);
+ dev_dbg(dev, "pgoff_to_phys(%#lx) failed\n", pgoff);
return VM_FAULT_SIGBUS;
}
@@ -351,14 +349,14 @@ static int __dev_dax_pud_fault(struct dev_dax *dev_dax, struct vm_fault *vmf)
dax_region = dev_dax->region;
if (dax_region->align > PUD_SIZE) {
- dev_dbg(dev, "%s: alignment (%#x) > fault size (%#x)\n",
- __func__, dax_region->align, fault_size);
+ dev_dbg(dev, "alignment (%#x) > fault size (%#x)\n",
+ dax_region->align, fault_size);
return VM_FAULT_SIGBUS;
}
/* dax pud mappings require pfn_t_devmap() */
if ((dax_region->pfn_flags & (PFN_DEV|PFN_MAP)) != (PFN_DEV|PFN_MAP)) {
- dev_dbg(dev, "%s: region lacks devmap flags\n", __func__);
+ dev_dbg(dev, "region lacks devmap flags\n");
return VM_FAULT_SIGBUS;
}
@@ -375,8 +373,7 @@ static int __dev_dax_pud_fault(struct dev_dax *dev_dax, struct vm_fault *vmf)
pgoff = linear_page_index(vmf->vma, pud_addr);
phys = dax_pgoff_to_phys(dev_dax, pgoff, PUD_SIZE);
if (phys == -1) {
- dev_dbg(dev, "%s: pgoff_to_phys(%#lx) failed\n", __func__,
- pgoff);
+ dev_dbg(dev, "pgoff_to_phys(%#lx) failed\n", pgoff);
return VM_FAULT_SIGBUS;
}
@@ -399,9 +396,8 @@ static int dev_dax_huge_fault(struct vm_fault *vmf,
struct file *filp = vmf->vma->vm_file;
struct dev_dax *dev_dax = filp->private_data;
- dev_dbg(&dev_dax->dev, "%s: %s: %s (%#lx - %#lx) size = %d\n", __func__,
- current->comm, (vmf->flags & FAULT_FLAG_WRITE)
- ? "write" : "read",
+ dev_dbg(&dev_dax->dev, "%s: %s (%#lx - %#lx) size = %d\n", current->comm,
+ (vmf->flags & FAULT_FLAG_WRITE) ? "write" : "read",
vmf->vma->vm_start, vmf->vma->vm_end, pe_size);
id = dax_read_lock();
@@ -450,7 +446,7 @@ static int dax_mmap(struct file *filp, struct vm_area_struct *vma)
struct dev_dax *dev_dax = filp->private_data;
int rc, id;
- dev_dbg(&dev_dax->dev, "%s\n", __func__);
+ dev_dbg(&dev_dax->dev, "trace\n");
/*
* We lock to check dax_dev liveness and will re-check at
@@ -508,7 +504,7 @@ static int dax_open(struct inode *inode, struct file *filp)
struct inode *__dax_inode = dax_inode(dax_dev);
struct dev_dax *dev_dax = dax_get_private(dax_dev);
- dev_dbg(&dev_dax->dev, "%s\n", __func__);
+ dev_dbg(&dev_dax->dev, "trace\n");
inode->i_mapping = __dax_inode->i_mapping;
inode->i_mapping->host = __dax_inode;
filp->f_mapping = inode->i_mapping;
@@ -523,7 +519,7 @@ static int dax_release(struct inode *inode, struct file *filp)
{
struct dev_dax *dev_dax = filp->private_data;
- dev_dbg(&dev_dax->dev, "%s\n", __func__);
+ dev_dbg(&dev_dax->dev, "trace\n");
return 0;
}
@@ -565,7 +561,7 @@ static void unregister_dev_dax(void *dev)
struct inode *inode = dax_inode(dax_dev);
struct cdev *cdev = inode->i_cdev;
- dev_dbg(dev, "%s\n", __func__);
+ dev_dbg(dev, "trace\n");
kill_dev_dax(dev_dax);
cdev_device_del(cdev, dev);
diff --git a/drivers/dax/pmem.c b/drivers/dax/pmem.c
index 31b6ecce4c64..f7c0137e9325 100644
--- a/drivers/dax/pmem.c
+++ b/drivers/dax/pmem.c
@@ -34,7 +34,7 @@ static void dax_pmem_percpu_release(struct percpu_ref *ref)
{
struct dax_pmem *dax_pmem = to_dax_pmem(ref);
- dev_dbg(dax_pmem->dev, "%s\n", __func__);
+ dev_dbg(dax_pmem->dev, "trace\n");
complete(&dax_pmem->cmp);
}
@@ -43,7 +43,7 @@ static void dax_pmem_percpu_exit(void *data)
struct percpu_ref *ref = data;
struct dax_pmem *dax_pmem = to_dax_pmem(ref);
- dev_dbg(dax_pmem->dev, "%s\n", __func__);
+ dev_dbg(dax_pmem->dev, "trace\n");
wait_for_completion(&dax_pmem->cmp);
percpu_ref_exit(ref);
}
@@ -53,7 +53,7 @@ static void dax_pmem_percpu_kill(void *data)
struct percpu_ref *ref = data;
struct dax_pmem *dax_pmem = to_dax_pmem(ref);
- dev_dbg(dax_pmem->dev, "%s\n", __func__);
+ dev_dbg(dax_pmem->dev, "trace\n");
percpu_ref_kill(ref);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 03:50:46 +0100