On Wed, Oct 05, 2022 at 01:19:49PM +0300, Adrian Hunter wrote: > kmap_local_page() is equivalent to kmap_atomic() except that it does not > disable page faults or preemption. Where possible kmap_local_page() is > preferred to kmap_atomic() - refer kernel highmem documentation. > > In this case, there is no need to disable page faults or preemption, so > replace kmap_atomic() with kmap_local_page(), and, correspondingly, > kunmap_atomic() with kunmap_local(). > > Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx> Not disabling preemption sounds good! Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx>
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