| commit | 668bc38669f9a6d5e91846e9435b22b196cee9d1 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@arm.linux.org.uk> | Sat Jan 11 11:25:37 2014 +0000 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Tue Jan 21 16:42:14 2014 +0000 |
| tree | 046fcce2bb5b90725e9cf35a5f69cfcf3ee33749 | |
| parent | 571b14375019c3a66ef70d4d4a7083f4238aca30 [diff] |
ARM: SMP implementations are not supposed to return from smp_ops.cpu_die() Although we allow recovery in this case, this is not supposed to be the normal path for hotplugging a CPU back in. This path only exists to serve those rare platforms where it's not possible to power down the CPU or reset the CPU. This patch causes the kernel to print a message when a platform uses this path. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>