Messages in this thread | | | Date | Mon, 4 Nov 2019 13:43:57 -0600 | From | Segher Boessenkool <> | Subject | Re: [PATCH v5 1/6] powerpc: Allow flush_icache_range to work across ranges >4GB |
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On Mon, Nov 04, 2019 at 01:32:53PM +1100, Alastair D'Silva wrote: > When calling flush_icache_range with a size >4GB, we were masking > off the upper 32 bits, so we would incorrectly flush a range smaller > than intended. > > This patch replaces the 32 bit shifts with 64 bit ones, so that > the full size is accounted for.
Please send this separately, to be committed right now? It is a bug fix, independent of the rest of the series.
Segher
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