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James Hogan authored
The PageGrain register may not exist if certain architectural features aren't present, therefore only print out its value when dumping the TLB registers if it is expected to contain fields relevant to the TLB. Fixes: d1e9a4f5 ("MIPS: Add SysRq operation to dump TLBs on all CPUs") Reported-by:
Joshua Kinard <kumba@gentoo.org> Reported-by:
Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by:
James Hogan <james.hogan@imgtec.com> Cc: Joshua Kinard <kumba@gentoo.org> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10723/Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
5d3c3c7d