Request for reviews (S): 6990015: Incorrect Icache line size is used for 64 bit x86

[Tom Rodriguez]

Looks ok.

tom

On Jun 28, 2011, at 10:49 AM, Vladimir Kozlov wrote:

> This is for 7u2.
> 
> http://cr.openjdk.java.net/~kvn/6990015/webrev
> 
> Fixed 6990015: Incorrect Icache line size is used for 64 bit x86
> 
> Until 7059226 is fixed we can't use information from cpuid to determine the cache flashing size since flush_icache stub have to be generated before cpuid stub. For now I just fixed the ICache::line_size and added verification code into vm_version_x86. After 7059226 is fixed I will revisit this Icache code.
> 
> Thanks,
> Vladimir