diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2007-03-13 09:54:21 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-03-13 09:54:21 +0000 |
| commit | 66fb8bd209926140844830762164a44afdbf44ef (patch) | |
| tree | c6ab532e2c523b19a4e18a995f0d33c94512e834 | |
| parent | 8b9909ded6922c33c221b105b26917780cfa497d (diff) | |
[ARM] Fix breakage caused by 72486f1f8f0a2bc828b9d30cf4690cf2dd6807fc
72486f1f8f0a2bc828b9d30cf4690cf2dd6807fc inverted the sense for
enabling hotplug CPU controls without reference to any other
architecture other than i386, ia64 and PowerPC. This left
everyone else without hotplug CPU control.
Fix ARM for this brain damage.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/kernel/setup.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 03e37af315d..0453dcc757b 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -839,8 +839,11 @@ static int __init topology_init(void) { int cpu; - for_each_possible_cpu(cpu) - register_cpu(&per_cpu(cpu_data, cpu).cpu, cpu); + for_each_possible_cpu(cpu) { + struct cpuinfo_arm *cpuinfo = &per_cpu(cpu_data, cpu); + cpuinfo->cpu.hotpluggable = 1; + register_cpu(&cpuinfo->cpu, cpu); + } return 0; } |