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
Subject: [kvm-unit-tests PATCH v2 3/5] lib: s390x: uv: Add offset comments to uv_query and extend it
Date: Tue, 6 Jul 2021 12:17:55 +0000 [thread overview]
Message-ID: <20210706121757.24070-4-frankja@linux.ibm.com> (raw)
In-Reply-To: <20210706121757.24070-1-frankja@linux.ibm.com>
The struct is getting longer, let's add offset comments so we know
where we change things when we add struct members.
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
---
lib/s390x/asm/uv.h | 33 +++++++++++++++++----------------
1 file changed, 17 insertions(+), 16 deletions(-)
diff --git a/lib/s390x/asm/uv.h b/lib/s390x/asm/uv.h
index dc3e02d..ec10d1c 100644
--- a/lib/s390x/asm/uv.h
+++ b/lib/s390x/asm/uv.h
@@ -84,22 +84,23 @@ struct uv_cb_init {
} __attribute__((packed)) __attribute__((aligned(8)));
struct uv_cb_qui {
- struct uv_cb_header header;
- u64 reserved08;
- u64 inst_calls_list[4];
- u64 reserved30[2];
- u64 uv_base_stor_len;
- u64 reserved48;
- u64 conf_base_phys_stor_len;
- u64 conf_base_virt_stor_len;
- u64 conf_virt_var_stor_len;
- u64 cpu_stor_len;
- u32 reserved70[3];
- u32 max_num_sec_conf;
- u64 max_guest_stor_addr;
- u8 reserved88[158 - 136];
- u16 max_guest_cpus;
- u8 reserveda0[200 - 160];
+ struct uv_cb_header header; /* 0x0000 */
+ u64 reserved08; /* 0x0008 */
+ u64 inst_calls_list[4]; /* 0x0010 */
+ u64 reserved30[2]; /* 0x0030 */
+ u64 uv_base_stor_len; /* 0x0040 */
+ u64 reserved48; /* 0x0048 */
+ u64 conf_base_phys_stor_len; /* 0x0050 */
+ u64 conf_base_virt_stor_len; /* 0x0058 */
+ u64 conf_virt_var_stor_len; /* 0x0060 */
+ u64 cpu_stor_len; /* 0x0068 */
+ u32 reserved70[3]; /* 0x0070 */
+ u32 max_num_sec_conf; /* 0x007c */
+ u64 max_guest_stor_addr; /* 0x0080 */
+ u8 reserved88[158 - 136]; /* 0x0088 */
+ uint16_t max_guest_cpus; /* 0x009e */
+ u64 uv_feature_indications; /* 0x00a0 */
+ u8 reserveda8[200 - 168]; /* 0x00a8 */
} __attribute__((packed)) __attribute__((aligned(8)));
struct uv_cb_cgc {
--
2.30.2
next prev parent reply other threads:[~2021-07-06 12:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-06 12:17 [kvm-unit-tests PATCH v2 0/5] s390x: sie and uv cleanups Janosch Frank
2021-07-06 12:17 ` [kvm-unit-tests PATCH v2 1/5] s390x: sie: Add missing includes Janosch Frank
2021-07-06 12:17 ` [kvm-unit-tests PATCH v2 2/5] s390x: sie: Fix sie.h integer types Janosch Frank
2021-07-06 12:17 ` Janosch Frank [this message]
2021-07-06 12:59 ` [kvm-unit-tests PATCH v2 3/5] lib: s390x: uv: Add offset comments to uv_query and extend it Cornelia Huck
2021-07-06 12:17 ` [kvm-unit-tests PATCH v2 4/5] lib: s390x: Print if a pgm happened while in SIE Janosch Frank
2021-07-06 13:00 ` Cornelia Huck
2021-07-06 12:17 ` [kvm-unit-tests PATCH v2 5/5] lib: s390x: Remove left behing PGM report Janosch Frank
2021-07-06 13:01 ` Cornelia Huck
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