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authorAtish Patra <atishp@rivosinc.com>2023-02-05 02:15:05 +0100
committerAnup Patel <anup@brainfault.org>2023-02-07 16:05:39 +0100
commit026bac4574b5da5aa8715bf60584679fa269eb14 (patch)
tree17b3c21a98509d1a5525e5eaa2e97de66a31986d /security
parentRISC-V: Improve SBI PMU extension related definitions (diff)
downloadlinux-026bac4574b5da5aa8715bf60584679fa269eb14.tar.xz
linux-026bac4574b5da5aa8715bf60584679fa269eb14.zip
RISC-V: KVM: Define a probe function for SBI extension data structures
Currently the probe function just checks if an SBI extension is registered or not. However, the extension may not want to advertise itself depending on some other condition. An additional extension specific probe function will allow extensions to decide if they want to be advertised to the caller or not. Any extension that does not require additional dependency checks can avoid implementing this function. Reviewed-by: Anup Patel <anup@brainfault.org> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Signed-off-by: Atish Patra <atishp@rivosinc.com> Signed-off-by: Anup Patel <anup@brainfault.org>
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