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author | Yury Norov (NVIDIA) <yury.norov@gmail.com> | 2025-07-21 09:26:32 +0800 |
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committer | Huacai Chen <chenhuacai@loongson.cn> | 2025-07-21 09:26:32 +0800 |
commit | 640f8424caad0ba69d89556a5d7d3be29c0e55d4 (patch) | |
tree | 5a1325e99d027fbf1acde7ce69f27a618f5bf9d7 /scripts/lib | |
parent | 89be9a83ccf1f88522317ce02f854f30d6115c41 (diff) |
LoongArch: KVM: Rework kvm_send_pv_ipi()
The function in fact traverses a "bitmap" stored in GPR regs A1 and A2,
but does it in a non-obvious way by creating a single-word bitmap twice.
This patch switches the function to create a single 2-word bitmap, and
also employs for_each_set_bit() macro, as it helps to drop most of the
housekeeping code.
While there, convert the function to return void to not confuse readers
with unchecked result.
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
Signed-off-by: Yury Norov (NVIDIA) <yury.norov@gmail.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'scripts/lib')
0 files changed, 0 insertions, 0 deletions