diff options
| author | Li kunyu <kunyu@nfschina.com> | 2022-09-28 14:40:46 +0800 |
|---|---|---|
| committer | Wei Liu <wei.liu@kernel.org> | 2022-09-28 13:36:56 +0000 |
| commit | d5ebde1e2b46154d7e03efb1ae3039a304e5386d (patch) | |
| tree | c458dd46f795936b97ec128a10264e11a0625f51 /arch/x86/hyperv/hv_init.c | |
| parent | fb2d14add4f813c73bd9d28b750315ccb3f5f0ea (diff) | |
hyperv: simplify and rename generate_guest_id
The generate_guest_id function is more suitable for use after the
following modifications.
1. The return value of the function is modified to u64.
2. Remove the d_info1 and d_info2 parameters from the function, keep the
u64 type kernel_version parameter.
3. Rename the function to make it clearly a Hyper-V related function,
and modify it to hv_generate_guest_id.
Signed-off-by: Li kunyu <kunyu@nfschina.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/20220928064046.3545-1-kunyu@nfschina.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'arch/x86/hyperv/hv_init.c')
| -rw-r--r-- | arch/x86/hyperv/hv_init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c index 3de6d8b53367..032d85ac33fa 100644 --- a/arch/x86/hyperv/hv_init.c +++ b/arch/x86/hyperv/hv_init.c @@ -426,7 +426,7 @@ void __init hyperv_init(void) * 1. Register the guest ID * 2. Enable the hypercall and register the hypercall page */ - guest_id = generate_guest_id(0, LINUX_VERSION_CODE, 0); + guest_id = hv_generate_guest_id(LINUX_VERSION_CODE); wrmsrl(HV_X64_MSR_GUEST_OS_ID, guest_id); /* Hyper-V requires to write guest os id via ghcb in SNP IVM. */ |