From: Janosch Frank <frankja@linux.ibm.com>
To: kvm@vger.kernel.org
Cc: linux-s390@vger.kernel.org, imbrenda@linux.ibm.com,
david@redhat.com, thuth@redhat.com, cohuck@redhat.com,
nrb@linux.ibm.com
Subject: [kvm-unit-tests PATCH 4/5] s390x: smp: Allocate memory in DMA31 space
Date: Fri, 14 Jan 2022 10:02:44 +0000 [thread overview]
Message-ID: <20220114100245.8643-5-frankja@linux.ibm.com> (raw)
In-Reply-To: <20220114100245.8643-1-frankja@linux.ibm.com>
The store status at address order works with 31 bit addresses so let's
use them.
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
---
s390x/smp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/s390x/smp.c b/s390x/smp.c
index 32f128b3..c91f170b 100644
--- a/s390x/smp.c
+++ b/s390x/smp.c
@@ -124,7 +124,7 @@ static void test_stop_store_status(void)
static void test_store_status(void)
{
- struct cpu_status *status = alloc_pages(1);
+ struct cpu_status *status = alloc_pages_flags(1, AREA_DMA31);
uint32_t r;
report_prefix_push("store status at address");
@@ -244,7 +244,7 @@ static void test_func_initial(void)
static void test_reset_initial(void)
{
- struct cpu_status *status = alloc_pages(0);
+ struct cpu_status *status = alloc_pages_flags(1, AREA_DMA31);
struct psw psw;
int i;
--
2.32.0
next prev parent reply other threads:[~2022-01-14 10:04 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-14 10:02 [kvm-unit-tests PATCH 0/5] s390x: Allocation and hosting environment detection fixes Janosch Frank
2022-01-14 10:02 ` [kvm-unit-tests PATCH 1/5] lib: s390x: vm: Add kvm and lpar vm queries Janosch Frank
2022-01-14 11:18 ` Claudio Imbrenda
2022-01-14 12:28 ` Janosch Frank
2022-01-14 12:55 ` Claudio Imbrenda
2022-01-14 13:27 ` Nico Boehr
2022-01-14 13:35 ` Janosch Frank
2022-01-14 13:43 ` Nico Boehr
2022-01-14 10:02 ` [kvm-unit-tests PATCH 2/5] s390x: css: Skip if we're not run by qemu Janosch Frank
2022-01-14 10:41 ` Claudio Imbrenda
2022-01-17 7:01 ` Thomas Huth
2022-01-14 10:02 ` [kvm-unit-tests PATCH 3/5] s390x: diag308: Only test subcode 2 under QEMU Janosch Frank
2022-01-14 10:39 ` Claudio Imbrenda
2022-01-17 7:04 ` Thomas Huth
2022-01-17 9:39 ` Janosch Frank
2022-01-14 10:02 ` Janosch Frank [this message]
2022-01-14 11:18 ` [kvm-unit-tests PATCH 4/5] s390x: smp: Allocate memory in DMA31 space Claudio Imbrenda
2022-01-14 12:50 ` Nico Boehr
2022-01-14 12:57 ` Claudio Imbrenda
2022-01-14 13:07 ` Janosch Frank
2022-01-14 13:01 ` Claudio Imbrenda
2022-01-14 13:13 ` Janosch Frank
2022-01-14 13:16 ` Claudio Imbrenda
2022-01-14 13:18 ` Janosch Frank
2022-01-14 13:19 ` Claudio Imbrenda
2022-01-14 10:02 ` [kvm-unit-tests PATCH 5/5] s390x: firq: Fix sclp buffer allocation Janosch Frank
2022-01-14 11:19 ` Claudio Imbrenda
2022-01-14 11:19 ` [kvm-unit-tests PATCH 0/5] s390x: Allocation and hosting environment detection fixes Claudio Imbrenda
2022-01-14 12:23 ` Janosch Frank
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