On 06/08/2016 07:34 PM, Dave Hansen wrote:
+To use this feature, the processor must support it, and Linux +must contain support for the feature on a given processor. +As of early 2016 only future Intel x86 processors are supported, +and this hardware supports 16 protection keys in each process. +However, pkey 0 is used as the default key, so a maximum of 15 +are available for actual application use.
How can we reserve pkeys for use in system libraries? Thanks, Florian -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
