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xen: Convert printks to pr_<level>

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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>
This commit is contained in:
Joe Perches
2013-06-28 03:21:41 -07:00
committed by Konrad Rzeszutek Wilk
parent 65e053a703
commit 283c0972d5
34 changed files with 215 additions and 196 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
drivers/xen/mcelog.c
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@@ -32,6 +32,8 @@
* IN THE SOFTWARE.
*/
#define pr_fmt(fmt) "xen_mcelog: " fmt
#include <linux/init.h>
#include <linux/types.h>
#include <linux/kernel.h>
@@ -51,8 +53,6 @@
#include <asm/xen/hypercall.h>
#include <asm/xen/hypervisor.h>
#define XEN_MCELOG "xen_mcelog: "
static struct mc_info g_mi;
static struct mcinfo_logical_cpu *g_physinfo;
static uint32_t ncpus;
@@ -227,7 +227,7 @@ static int convert_log(struct mc_info *mi)
mic = NULL;
x86_mcinfo_lookup(&mic, mi, MC_TYPE_GLOBAL);
if (unlikely(!mic)) {
pr_warning(XEN_MCELOG "Failed to find global error info\n");
pr_warn("Failed to find global error info\n");
return -ENODEV;
}
@@ -241,8 +241,7 @@ static int convert_log(struct mc_info *mi)
if (g_physinfo[i].mc_apicid == m.apicid)
break;
if (unlikely(i == ncpus)) {
pr_warning(XEN_MCELOG "Failed to match cpu with apicid %d\n",
m.apicid);
pr_warn("Failed to match cpu with apicid %d\n", m.apicid);
return -ENODEV;
}
@@ -254,7 +253,7 @@ static int convert_log(struct mc_info *mi)
mic = NULL;
x86_mcinfo_lookup(&mic, mi, MC_TYPE_BANK);
if (unlikely(!mic)) {
pr_warning(XEN_MCELOG "Fail to find bank error info\n");
pr_warn("Fail to find bank error info\n");
return -ENODEV;
}
@@ -295,9 +294,8 @@ static int mc_queue_handle(uint32_t flags)
mc_op.u.mc_fetch.flags = flags;
ret = HYPERVISOR_mca(&mc_op);
if (ret) {
pr_err(XEN_MCELOG "Failed to fetch %s error log\n",
(flags == XEN_MC_URGENT) ?
"urgnet" : "nonurgent");
pr_err("Failed to fetch %surgent error log\n",
flags == XEN_MC_URGENT ? "" : "non");
break;
}
@@ -307,15 +305,12 @@ static int mc_queue_handle(uint32_t flags)
else {
ret = convert_log(&g_mi);
if (ret)
pr_warning(XEN_MCELOG
"Failed to convert this error log, "
"continue acking it anyway\n");
pr_warn("Failed to convert this error log, continue acking it anyway\n");
mc_op.u.mc_fetch.flags = flags | XEN_MC_ACK;
ret = HYPERVISOR_mca(&mc_op);
if (ret) {
pr_err(XEN_MCELOG
"Failed to ack previous error log\n");
pr_err("Failed to ack previous error log\n");
break;
}
}
@@ -334,15 +329,12 @@ static void xen_mce_work_fn(struct work_struct *work)
/* urgent mc_info */
err = mc_queue_handle(XEN_MC_URGENT);
if (err)
pr_err(XEN_MCELOG
"Failed to handle urgent mc_info queue, "
"continue handling nonurgent mc_info queue anyway.\n");
pr_err("Failed to handle urgent mc_info queue, continue handling nonurgent mc_info queue anyway\n");
/* nonurgent mc_info */
err = mc_queue_handle(XEN_MC_NONURGENT);
if (err)
pr_err(XEN_MCELOG
"Failed to handle nonurgent mc_info queue.\n");
pr_err("Failed to handle nonurgent mc_info queue\n");
/* wake processes polling /dev/mcelog */
wake_up_interruptible(&xen_mce_chrdev_wait);
@@ -370,7 +362,7 @@ static int bind_virq_for_mce(void)
set_xen_guest_handle(mc_op.u.mc_physcpuinfo.info, g_physinfo);
ret = HYPERVISOR_mca(&mc_op);
if (ret) {
pr_err(XEN_MCELOG "Failed to get CPU numbers\n");
pr_err("Failed to get CPU numbers\n");
return ret;
}
@@ -383,7 +375,7 @@ static int bind_virq_for_mce(void)
set_xen_guest_handle(mc_op.u.mc_physcpuinfo.info, g_physinfo);
ret = HYPERVISOR_mca(&mc_op);
if (ret) {
pr_err(XEN_MCELOG "Failed to get CPU info\n");
pr_err("Failed to get CPU info\n");
kfree(g_physinfo);
return ret;
}
@@ -391,7 +383,7 @@ static int bind_virq_for_mce(void)
ret = bind_virq_to_irqhandler(VIRQ_MCA, 0,
xen_mce_interrupt, 0, "mce", NULL);
if (ret < 0) {
pr_err(XEN_MCELOG "Failed to bind virq\n");
pr_err("Failed to bind virq\n");
kfree(g_physinfo);
return ret;
}