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| author | Christoffer Dall <cdall@linaro.org> | 2017-06-04 23:17:02 +0300 |
|---|---|---|
| committer | Christoffer Dall <cdall@linaro.org> | 2017-06-06 11:16:53 +0300 |
| commit | d68356cc51e304ff9a389f006b6249d41f2c2319 (patch) | |
| tree | 1b73905d348d12a65c425d38b5c2f0e3a3b17f19 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 28232a4317be7ad615f0f1b69dc8583fd580a8e3 (diff) | |
| download | linux-d68356cc51e304ff9a389f006b6249d41f2c2319.tar.xz | |
KVM: arm/arm64: vgic-v3: Fix nr_pre_bits bitfield extraction
We used to extract PRIbits from the ICH_VT_EL2 which was the upper field
in the register word, so a mask wasn't necessary, but as we switched to
looking at PREbits, which is bits 26 through 28 with the PRIbits field
being potentially non-zero, we really need to mask off the field value,
otherwise fun things may happen.
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions