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| author | Longpeng(Mike) | 2022-02-22 15:11:16 +0100 |
|---|---|---|
| committer | Paolo Bonzini | 2022-03-15 11:26:20 +0100 |
| commit | def4c5570c44cc775c47e6d8503e4d12868f53aa (patch) | |
| tree | b880ea2ed1c6c7e15a9ccb020f083806ed65e63d /linux-headers/linux/kvm.h | |
| parent | kvm-irqchip: introduce new API to support route change (diff) | |
| download | qemu-def4c5570c44cc775c47e6d8503e4d12868f53aa.tar.gz qemu-def4c5570c44cc775c47e6d8503e4d12868f53aa.tar.xz qemu-def4c5570c44cc775c47e6d8503e4d12868f53aa.zip | |
kvm/msi: do explicit commit when adding msi routes
We invoke the kvm_irqchip_commit_routes() for each addition to MSI route
table, which is not efficient if we are adding lots of routes in some cases.
This patch lets callers invoke the kvm_irqchip_commit_routes(), so the
callers can decide how to optimize.
[1] https://lists.gnu.org/archive/html/qemu-devel/2021-11/msg00967.html
Signed-off-by: Longpeng <longpeng2@huawei.com>
Message-Id: <20220222141116.2091-3-longpeng2@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'linux-headers/linux/kvm.h')
0 files changed, 0 insertions, 0 deletions