08fe007968
An ARC700 customer reported linux boot crashes when upgrading to bigger L1 dcache (64K from 32K). Turns out they had an aliasing VIPT config and current code only assumed 2 colours, while theirs had 4. So default to 4 colours and complain if there are fewer. Ideally this needs to be a Kconfig option, but heck that's too much of hassle for a single user. Cc: stable@vger.kernel.org Signed-off-by: Vineet Gupta <vgupta@synopsys.com> |
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