Commit 9ad4f924 authored Nov 21, 2005 by Prarit Bhargava Committed by Tony Luck Nov 21, 2005

[IA64] Prevent sn2 ptc code from executing on all ia64 subarches



Patch to prevent sn2_ptc_init code from attempting to load on non-sn2 systems
when sn2_smp.c is built-in to generic kernel.

Signed-off-by: Prarit Bhargava <prarit@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

parent 48b1dcc5

arch/ia64/sn/kernel/sn2/sn2_smp.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -492,6 +492,9 @@ static struct proc_dir_entry *proc_sn2_ptc;

		static int __init sn2_ptc_init(void)
		{
		if (!ia64_platform_is("sn2"))
		return -ENOSYS;

		if (!(proc_sn2_ptc = create_proc_entry(PTC_BASENAME, 0444, NULL))) {
		printk(KERN_ERR "unable to create %s proc entry", PTC_BASENAME);
		return -EINVAL;