11 Dec
2013
11 Dec
'13
2:23 p.m.
On Wed, Dec 11, 2013 at 02:10:19PM +0000, Catalin Marinas wrote:
On Wed, Dec 11, 2013 at 01:13:21PM +0000, Mark Brown wrote:
+struct cpuinfo_arm {
- struct cpu cpu;
- u64 cpuid;
+#ifdef CONFIG_SMP
- unsigned int loops_per_jiffy;
+#endif +};
How is this structure used? I haven't seen the ACPI code doing anything with struct cpu (though I haven't dug deep enough). Also loops_per_jiffy is useless, that's related to the delay loop based on the generic timer.
Now I look again we can probably drop this for the toplogy work - it had been pulled in as part of pulling things in from pre-v8 and the cpuid was used in the code while I was working on it but isn't any more unless I'm misreading the code.
I don't know what the ACPI guys are doing wtih it, I just saw they added the same thing.