[PATCH v9 00/51] powerpc, mm: Memory Protection Keys

Dave Hansen dave.hansen at intel.com
Wed Nov 8 09:47:10 AEDT 2017

On 11/07/2017 02:39 PM, Ram Pai wrote:
> As per the current semantics of sys_pkey_free(); the way I understand it,
> the calling thread is saying disassociate me from this key.

No.  It is saying: "this *process* no longer has any uses of this key,
it can be reused".

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