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Date: Wed, 6 Feb 2013 19:19:16 +1100 From: Michael Ellerman <michael@...erman.id.au> To: <penberg@...nel.org> Cc: <kvm@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH 6/6] kvm tools: powerpc: Only emit TB freq if it's non-zero The kernel can handle a missing timebase-frequency property much better than one that claims zero. Signed-off-by: Michael Ellerman <michael@...erman.id.au> --- tools/kvm/powerpc/kvm.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/kvm/powerpc/kvm.c b/tools/kvm/powerpc/kvm.c index dc9f89d..b4b9f82 100644 --- a/tools/kvm/powerpc/kvm.c +++ b/tools/kvm/powerpc/kvm.c @@ -389,7 +389,9 @@ static int setup_fdt(struct kvm *kvm) _FDT(fdt_property_cell(fdt, "dcache-block-size", cpu_info->d_bsize)); _FDT(fdt_property_cell(fdt, "icache-block-size", cpu_info->i_bsize)); - _FDT(fdt_property_cell(fdt, "timebase-frequency", cpu_info->tb_freq)); + if (cpu_info->tb_freq) + _FDT(fdt_property_cell(fdt, "timebase-frequency", cpu_info->tb_freq)); + /* Lies, but safeish lies! */ _FDT(fdt_property_cell(fdt, "clock-frequency", 0xddbab200)); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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