Kaige Fu 20c1ad1b3a HV: correct the formatting flag of hypcall_id ...

hypcall_id has a type of uint64_t and should use 'llx' as
formatting flag instead of '%d'. Otherwise, we will get a
confusing error log when not-allowed hypercall occurs.

Without this patch:
[96707209us][cpu=1][sev=3][seq=2386]:hypercall -2147483548 is only allowed from SOS_VM!

With this patch:
[84613395us][cpu=1][sev=3][seq=2136]:hypercall 0x80000064 is only allowed from SOS_VM!

So, we can figure out which not-allowed hypercall has been triggered more conveniently.

BTW, this patch adds hypcall_id which triggered from non-ring0 into error log.

Tracked-On: #4012
Signed-off-by: Kaige Fu <kaige.fu@intel.com>

2019-11-07 15:01:21 +08:00

..

x86

HV: correct the formatting flag of hypcall_id

2019-11-07 15:01:21 +08:00