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x86/debug: Add KERN_<LEVEL> to bare printks, convert printks to pr_<level>

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Use a more current logging style:

 - Bare printks should have a KERN_<LEVEL> for consistency's sake
 - Add pr_fmt where appropriate
 - Neaten some macro definitions
 - Convert some Ok output to OK
 - Use "%s: ", __func__ in pr_fmt for summit
 - Convert some printks to pr_<level>

Message output is not identical in all cases.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: levinsasha928@gmail.com
Link: http://lkml.kernel.org/r/1337655007.24226.10.camel@joe2Laptop
[ merged two similar patches, tidied up the changelog ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Joe Perches
2012-05-21 19:50:07 -07:00
committed by Ingo Molnar
parent f9ba7179ce
commit c767a54ba0
29 changed files with 301 additions and 279 deletions
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6
arch/x86/kernel/vm86_32.c
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@@ -28,6 +28,8 @@
*
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/capability.h>
#include <linux/errno.h>
#include <linux/interrupt.h>
@@ -137,14 +139,14 @@ struct pt_regs *save_v86_state(struct kernel_vm86_regs *regs)
local_irq_enable();
if (!current->thread.vm86_info) {
printk("no vm86_info: BAD\n");
pr_alert("no vm86_info: BAD\n");
do_exit(SIGSEGV);
}
set_flags(regs->pt.flags, VEFLAGS, X86_EFLAGS_VIF | current->thread.v86mask);
tmp = copy_vm86_regs_to_user(&current->thread.vm86_info->regs, regs);
tmp += put_user(current->thread.screen_bitmap, &current->thread.vm86_info->screen_bitmap);
if (tmp) {
printk("vm86: could not access userspace vm86_info\n");
pr_alert("could not access userspace vm86_info\n");
do_exit(SIGSEGV);
}