[S390] kvm: move cmf host id constant out of lowcore

There is no reason for the cpu-measurement-facility host id constant to
reside in the lowcore where space is precious. Use an entry in the literal
pool in HANDLE_SIE_INTERCEPT and a stack slot in sie64a.
While we are at it replace the id -1 with 0 to indicate host execution.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h
index 9e13c7d56cc..3b97964e0e9 100644
--- a/arch/s390/include/asm/lowcore.h
+++ b/arch/s390/include/asm/lowcore.h
@@ -271,7 +271,7 @@ struct _lowcore {
         __u64   machine_flags;                  /* 0x0360 */
         __u64   ftrace_func;                    /* 0x0368 */
         __u64   gmap;                           /* 0x0370 */
-        __u64   cmf_hpp;                        /* 0x0378 */
+        __u8    pad_0x0378[0x0380-0x0378];      /* 0x0378 */
 
         /* Interrupt response block. */
         __u8    irb[64];                        /* 0x0380 */