diff options
| author | Marc Zyngier <[email protected]> | 2018-02-06 17:56:15 +0000 |
|---|---|---|
| committer | Catalin Marinas <[email protected]> | 2018-02-06 22:54:07 +0000 |
| commit | f72af90c3783d924337624659b43e2d36f1b36b4 (patch) | |
| tree | d0d7039ad9b14dd45e38275b2d6486b2d5cdf6b0 /drivers/fpga/xilinx-spi.c | |
| parent | 6167ec5c9145cdf493722dfd80a5d48bafc4a18a (diff) | |
arm64: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling
We want SMCCC_ARCH_WORKAROUND_1 to be fast. As fast as possible.
So let's intercept it as early as we can by testing for the
function call number as soon as we've identified a HVC call
coming from the guest.
Tested-by: Ard Biesheuvel <[email protected]>
Reviewed-by: Christoffer Dall <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
Signed-off-by: Catalin Marinas <[email protected]>
Diffstat (limited to 'drivers/fpga/xilinx-spi.c')
0 files changed, 0 insertions, 0 deletions