diff options
| author | Andrew Jones <drjones@redhat.com> | 2021-08-23 18:06:45 +0200 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-08-26 17:01:59 +0100 |
| commit | 927703cc40fb86b10bd7bb5bb0efa8da69fc6db6 (patch) | |
| tree | f605925b52a940f5bce7c0a254c6e931e700ad3c | |
| parent | 5401b1e08d468d28de1a7f433062f338fc47bad9 (diff) | |
target/arm/kvm64: Ensure sve vls map is completely clear
bitmap_clear() only clears the given range. While the given
range should be sufficient in this case we might as well be
100% sure all bits are zeroed by using bitmap_zero().
Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210823160647.34028-3-drjones@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | target/arm/kvm64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/arm/kvm64.c b/target/arm/kvm64.c index 59982d470d..e790d6c9a5 100644 --- a/target/arm/kvm64.c +++ b/target/arm/kvm64.c @@ -740,7 +740,7 @@ void kvm_arm_sve_get_vls(CPUState *cs, unsigned long *map) uint32_t vq = 0; int i, j; - bitmap_clear(map, 0, ARM_MAX_VQ); + bitmap_zero(map, ARM_MAX_VQ); /* * KVM ensures all host CPUs support the same set of vector lengths. |