xen: Convert printks to pr_<level>
Convert printks to pr_<level> (excludes printk(KERN_DEBUG...)
to be more consistent throughout the xen subsystem.
Add pr_fmt with KBUILD_MODNAME or "xen:" KBUILD_MODNAME
Coalesce formats and add missing word spaces
Add missing newlines
Align arguments and reflow to 80 columns
Remove DRV_NAME from formats as pr_fmt adds the same content
This does change some of the prefixes of these messages
but it also does make them more consistent.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
diff --git a/drivers/xen/grant-table.c b/drivers/xen/grant-table.c
index 04c1b2d..04cdeb8 100644
--- a/drivers/xen/grant-table.c
+++ b/drivers/xen/grant-table.c
@@ -31,6 +31,8 @@
* IN THE SOFTWARE.
*/
+#define pr_fmt(fmt) "xen:" KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/mm.h>
@@ -508,8 +510,7 @@
entry = NULL;
} else {
if (!--entry->warn_delay)
- pr_info("g.e. %#x still pending\n",
- entry->ref);
+ pr_info("g.e. %#x still pending\n", entry->ref);
if (!first)
first = entry;
}
@@ -838,7 +839,7 @@
} while ((*status == GNTST_eagain) && (delay < MAX_DELAY));
if (delay >= MAX_DELAY) {
- printk(KERN_ERR "%s: %s eagain grant\n", func, current->comm);
+ pr_err("%s: %s eagain grant\n", func, current->comm);
*status = GNTST_bad_page;
}
}
@@ -1048,8 +1049,8 @@
xatp.gpfn = (xen_hvm_resume_frames >> PAGE_SHIFT) + i;
rc = HYPERVISOR_memory_op(XENMEM_add_to_physmap, &xatp);
if (rc != 0) {
- printk(KERN_WARNING
- "grant table add_to_physmap failed, err=%d\n", rc);
+ pr_warn("grant table add_to_physmap failed, err=%d\n",
+ rc);
break;
}
} while (i-- > start_idx);
@@ -1131,8 +1132,7 @@
grefs_per_grant_frame = PAGE_SIZE / sizeof(struct grant_entry_v1);
gnttab_interface = &gnttab_v1_ops;
}
- printk(KERN_INFO "Grant tables using version %d layout.\n",
- grant_table_version);
+ pr_info("Grant tables using version %d layout\n", grant_table_version);
}
static int gnttab_setup(void)
@@ -1150,8 +1150,7 @@
gnttab_shared.addr = xen_remap(xen_hvm_resume_frames,
PAGE_SIZE * max_nr_gframes);
if (gnttab_shared.addr == NULL) {
- printk(KERN_WARNING
- "Failed to ioremap gnttab share frames!");
+ pr_warn("Failed to ioremap gnttab share frames!\n");
return -ENOMEM;
}
}