From: Yang Hongyang <yanghy@cn.fujitsu.com>
To: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: [PATCH]xl: Add missing start_time entry when create and restore VMs
Date: Fri, 14 May 2010 19:33:27 +0800 [thread overview]
Message-ID: <4BED3507.2010307@cn.fujitsu.com> (raw)
Add missing start_time entry when create and restore VMs.
Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com>
diff -r baccadfd9418 tools/libxl/libxl.c
--- a/tools/libxl/libxl.c Fri May 14 08:05:05 2010 +0100
+++ b/tools/libxl/libxl.c Sat May 15 03:30:13 2010 +0800
@@ -264,30 +264,37 @@
int libxl_domain_build(struct libxl_ctx *ctx, libxl_domain_build_info *info, uint32_t domid, libxl_domain_build_state *state)
{
char **vments = NULL, **localents = NULL;
+ struct timeval start_time;
int i, ret;
ret = build_pre(ctx, domid, info, state);
if (ret) goto out;
+ gettimeofday(&start_time, NULL);
+
if (info->hvm) {
ret = build_hvm(ctx, domid, info, state);
if (ret) goto out;
- vments = libxl_calloc(ctx, 5, sizeof(char *));
+ vments = libxl_calloc(ctx, 7, sizeof(char *));
vments[0] = "rtc/timeoffset";
vments[1] = (info->u.hvm.timeoffset) ? info->u.hvm.timeoffset : "";
vments[2] = "image/ostype";
vments[3] = "hvm";
+ vments[4] = "start_time";
+ vments[5] = libxl_sprintf(ctx, "%lu.%d", start_time.tv_sec,(int)start_time.tv_usec/10000);
} else {
ret = build_pv(ctx, domid, info, state);
if (ret) goto out;
- vments = libxl_calloc(ctx, 9, sizeof(char *));
+ vments = libxl_calloc(ctx, 11, sizeof(char *));
i = 0;
vments[i++] = "image/ostype";
vments[i++] = "linux";
vments[i++] = "image/kernel";
vments[i++] = (char*) info->kernel;
+ vments[i++] = "start_time";
+ vments[i++] = libxl_sprintf(ctx, "%lu.%d", start_time.tv_sec,(int)start_time.tv_usec/10000);
if (info->u.pv.ramdisk) {
vments[i++] = "image/ramdisk";
vments[i++] = (char*) info->u.pv.ramdisk;
@@ -307,6 +314,7 @@
libxl_device_model_info *dm_info)
{
char **vments = NULL, **localents = NULL;
+ struct timeval start_time;
int i, ret, esave, flags;
ret = build_pre(ctx, domid, info, state);
@@ -315,19 +323,25 @@
ret = restore_common(ctx, domid, info, state, fd);
if (ret) goto out;
+ gettimeofday(&start_time, NULL);
+
if (info->hvm) {
- vments = libxl_calloc(ctx, 5, sizeof(char *));
+ vments = libxl_calloc(ctx, 7, sizeof(char *));
vments[0] = "rtc/timeoffset";
vments[1] = (info->u.hvm.timeoffset) ? info->u.hvm.timeoffset : "";
vments[2] = "image/ostype";
vments[3] = "hvm";
+ vments[4] = "start_time";
+ vments[5] = libxl_sprintf(ctx, "%lu.%d", start_time.tv_sec,(int)start_time.tv_usec/10000);
} else {
- vments = libxl_calloc(ctx, 9, sizeof(char *));
+ vments = libxl_calloc(ctx, 11, sizeof(char *));
i = 0;
vments[i++] = "image/ostype";
vments[i++] = "linux";
vments[i++] = "image/kernel";
vments[i++] = (char*) info->kernel;
+ vments[i++] = "start_time";
+ vments[i++] = libxl_sprintf(ctx, "%lu.%d", start_time.tv_sec,(int)start_time.tv_usec/10000);
if (info->u.pv.ramdisk) {
vments[i++] = "image/ramdisk";
vments[i++] = (char*) info->u.pv.ramdisk;
--
Regards
Yang Hongyang
next reply other threads:[~2010-05-14 11:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-14 11:33 Yang Hongyang [this message]
2010-05-14 15:47 ` [PATCH]xl: Add missing start_time entry when create and restore VMs Dan Magenheimer
2010-05-15 1:54 ` Yang Hongyang
2010-05-15 2:06 ` [PATCH v2]xl: " Yang Hongyang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4BED3507.2010307@cn.fujitsu.com \
--to=yanghy@cn.fujitsu.com \
--cc=xen-devel@lists.xensource.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.