diff options
| author | Scott Wood <scottwood@freescale.com> | 2014-06-24 20:15:51 -0500 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-06-25 13:10:49 +1000 |
| commit | 6663a4fa6711050036562ddfd2086edf735fae21 (patch) | |
| tree | da2fe6f4c83db36e65cc4127985dab5891982a24 /security | |
| parent | c2cbcf533a1d7443cf1d6aae1127491792601587 (diff) | |
powerpc: Don't skip ePAPR spin-table CPUs
Commit 59a53afe70fd530040bdc69581f03d880157f15a "powerpc: Don't setup
CPUs with bad status" broke ePAPR SMP booting. ePAPR says that CPUs
that aren't presently running shall have status of disabled, with
enable-method being used to determine whether the CPU can be enabled.
Fix by checking for spin-table, which is currently the only supported
enable-method.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: Michael Neuling <mikey@neuling.org>
Cc: Emil Medve <Emilian.Medve@Freescale.com>
Cc: stable@vger.kernel.org
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions