[kvm-unit-tests PATCH v4 9/9] s390x: sclp: Add CPU entry offset comment

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Let's make it clear that there is something at the end of the
struct. The exact offset is reported by the cpu_offset member.

Signed-off-by: Janosch Frank <frankja@xxxxxxxxxxxxx>
---
 lib/s390x/sclp.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/s390x/sclp.h b/lib/s390x/sclp.h
index dccbaa8..395895f 100644
--- a/lib/s390x/sclp.h
+++ b/lib/s390x/sclp.h
@@ -134,7 +134,10 @@ typedef struct ReadInfo {
 	uint8_t reserved7[134 - 128];
 	uint8_t byte_134_diag318 : 1;
 	uint8_t : 7;
-	struct CPUEntry entries[0];
+	/*
+	 * The cpu entries follow, they start at the offset specified
+	 * in offset_cpu.
+	 */
 } __attribute__((packed)) ReadInfo;
 
 typedef struct ReadCpuInfo {
-- 
2.25.1




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