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[kvm-unit-tests,v2,5/7] lib: s390x: sie: Set guest memory pointer

Message ID 20230112154548.163021-6-frankja@linux.ibm.com (mailing list archive)
State New, archived
Headers show
Series s390x: Snippet fixes | expand

Commit Message

Janosch Frank Jan. 12, 2023, 3:45 p.m. UTC 
Seems like it was introduced but never set. It's nicer to have a
pointer than to cast the MSO of a VM.

Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Nico Boehr <nrb@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
---
 lib/s390x/sie.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/lib/s390x/sie.c b/lib/s390x/sie.c
index a71985b6..9241b4b4 100644
--- a/lib/s390x/sie.c
+++ b/lib/s390x/sie.c
@@ -93,6 +93,7 @@  void sie_guest_create(struct vm *vm, uint64_t guest_mem, uint64_t guest_mem_len)
 
 	/* Guest memory chunks are always 1MB */
 	assert(!(guest_mem_len & ~HPAGE_MASK));
+	vm->guest_mem = (uint8_t *)guest_mem;
 	/* For non-PV guests we re-use the host's ASCE for ease of use */
 	vm->save_area.guest.asce = stctg(1);
 	/* Currently MSO/MSL is the easiest option */