initramfs uses printk without a linefeed, then does some work, then uses
printk to finish the message off. However if some other code does a
printk in between, then the messages get mixed together. Better for each
message to be an independent line...
Example of problem that this fixes:
checking if image is initramfs...<7>Switched to high resolution mode on CPU 1
Switched to high resolution mode on CPU 0
it is
Signed-off-by: Simon Kitching <skitching@apache.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
if (initrd_start) {
#ifdef CONFIG_BLK_DEV_RAM
int fd;
if (initrd_start) {
#ifdef CONFIG_BLK_DEV_RAM
int fd;
- printk(KERN_INFO "checking if image is initramfs...");
+ printk(KERN_INFO "checking if image is initramfs...\n");
err = unpack_to_rootfs((char *)initrd_start,
initrd_end - initrd_start);
if (!err) {
err = unpack_to_rootfs((char *)initrd_start,
initrd_end - initrd_start);
if (!err) {
+ printk(KERN_INFO "rootfs image is initramfs; unpacking...\n");
free_initrd();
return 0;
} else {
free_initrd();
return 0;
} else {
unpack_to_rootfs(__initramfs_start,
__initramfs_end - __initramfs_start);
}
unpack_to_rootfs(__initramfs_start,
__initramfs_end - __initramfs_start);
}
- printk("it isn't (%s); looks like an initrd\n", err);
+ printk(KERN_INFO "rootfs image is not initramfs (%s)"
+ "; looks like an initrd\n", err);
fd = sys_open("/initrd.image", O_WRONLY|O_CREAT, 0700);
if (fd >= 0) {
sys_write(fd, (char *)initrd_start,
fd = sys_open("/initrd.image", O_WRONLY|O_CREAT, 0700);
if (fd >= 0) {
sys_write(fd, (char *)initrd_start,