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| author | Wincy Van <fanwenyi0529@gmail.com> | 2017-04-28 13:13:58 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-07-26 18:57:45 +0200 |
| commit | 210f84b0ca7743f3b2a9acfae81df668dbbb6a12 (patch) | |
| tree | cbdb0e68d0a15c84d792bce7b1cc2ca6ba2fd50c /arch/x86/include/asm/uv/uv_irq.h | |
| parent | a512177ef3bb92dbec8a96fe337b11c126bf9c91 (diff) | |
| download | talos-obmc-linux-210f84b0ca7743f3b2a9acfae81df668dbbb6a12.tar.gz talos-obmc-linux-210f84b0ca7743f3b2a9acfae81df668dbbb6a12.zip | |
x86: irq: Define a global vector for nested posted interrupts
We are using the same vector for nested/non-nested posted
interrupts delivery, this may cause interrupts latency in
L1 since we can't kick the L2 vcpu out of vmx-nonroot mode.
This patch introduces a new vector which is only for nested
posted interrupts to solve the problems above.
Signed-off-by: Wincy Van <fanwenyi0529@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/uv/uv_irq.h')
0 files changed, 0 insertions, 0 deletions
