diff options
| author | Fabiano Rosas <farosas@linux.ibm.com> | 2022-06-14 18:52:04 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-06-29 11:21:29 +0200 |
| commit | 0df01238b8aa300cbc736e7ec433d201a76036f3 (patch) | |
| tree | ccbd52ab4d01de2a264f54cbe48597cdc511766e /arch/powerpc/include/asm/hvcall.h | |
| parent | KVM: PPC: Book3S HV: Provide more detailed timings for P9 entry path (diff) | |
| download | linux-0df01238b8aa300cbc736e7ec433d201a76036f3.tar.xz linux-0df01238b8aa300cbc736e7ec433d201a76036f3.zip | |
KVM: PPC: Book3S HV: tracing: Add missing hcall names
The kvm_trace_symbol_hcall macro is missing several of the hypercalls
defined in hvcall.h.
Add the most common ones that are issued during guest lifetime,
including the ones that are only used by QEMU and SLOF.
Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220614165204.549229-1-farosas@linux.ibm.com
Diffstat (limited to 'arch/powerpc/include/asm/hvcall.h')
| -rw-r--r-- | arch/powerpc/include/asm/hvcall.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index d92a20a85395..1d454c70e7c6 100644 --- a/arch/powerpc/include/asm/hvcall.h +++ b/arch/powerpc/include/asm/hvcall.h @@ -350,6 +350,14 @@ /* Platform specific hcalls, used by KVM */ #define H_RTAS 0xf000 +/* + * Platform specific hcalls, used by QEMU/SLOF. These are ignored by + * KVM and only kept here so we can identify them during tracing. + */ +#define H_LOGICAL_MEMOP 0xF001 +#define H_CAS 0XF002 +#define H_UPDATE_DT 0XF003 + /* "Platform specific hcalls", provided by PHYP */ #define H_GET_24X7_CATALOG_PAGE 0xF078 #define H_GET_24X7_DATA 0xF07C |