Revision 3a33c7605750fb6a87613044d16b1455e482414d authored by Will Deacon on 30 November 2017, 18:25:17 UTC, committed by Will Deacon on 01 December 2017, 13:05:08 UTC
The comments in the ASID allocator incorrectly hint at an MP-style idiom using the asid_generation and the active_asids array. In fact, the synchronisation is achieved using a combination of an xchg operation and a spinlock, so update the comments and remove the pointless smp_wmb(). Cc: James Morse <james.morse@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
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