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Emits Purge Local Translation Cache (ptc.l), which is used to purge a range of addresses caused by a page teardown.
The difference between __ptcl and __ptcg is that __ptcl affects the local processor, where __ptcg affects all processors in the coherence domain.
For appropriate use of these instructions, see the Intel IPF documentation.
These functions are only available in kernel mode and are only available as intrinsics.