Arnd Bergmann wrote:
On Saturday 13 June 2009, Marco wrote:
void __init mount_root(void)
{
+#ifdef CONFIG_ROOT_PRAMFS
+ if (MAJOR(ROOT_DEV) == MEM_MAJOR) {
+ if (mount_pramfs_root())
+ return;
+
+ printk(KERN_ERR VFS: Unable to
On Sun, 2009-06-14 at 10:21 +0200, Marco wrote:
Mmm...MEM_MAJOR and RAMDISK_MAJOR have the same value and pramfs works
in memory. We could simply use /dev/null (there was an error in the
submitted kconfig description, my intention was to use /dev/mem). In
that case I can use UNNAMED_MAJOR.
David Woodhouse wrote:
On Sun, 2009-06-14 at 10:21 +0200, Marco wrote:
Mmm...MEM_MAJOR and RAMDISK_MAJOR have the same value and pramfs works
in memory. We could simply use /dev/null (there was an error in the
submitted kconfig description, my intention was to use /dev/mem). In
that case I
David Woodhouse wrote:
On Sun, 2009-06-14 at 10:21 +0200, Marco wrote:
Mmm...MEM_MAJOR and RAMDISK_MAJOR have the same value and pramfs works
in memory. We could simply use /dev/null (there was an error in the
submitted kconfig description, my intention was to use /dev/mem). In
that case I
From: Marco Stornelli marco.storne...@gmail.com
Pramfs can be used even as root filesystem.
Signed-off-by: Marco Stornelli marco.storne...@gmail.com
---
diff -uprN linux-2.6.30-orig/init/do_mounts.c linux-2.6.30/init/do_mounts.c
--- linux-2.6.30-orig/init/do_mounts.c 2009-06-10
