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| author | Olaf Hering <olaf@aepfle.de> | 2013-02-15 13:32:13 +0000 |
|---|---|---|
| committer | Olaf Hering <olaf@aepfle.de> | 2013-02-15 13:32:13 +0000 |
| commit | e6c9172170e03c7af5016aed8fd44033c8e54164 (patch) | |
| tree | 1ebeda62190ed65e935fb9332a2e5adc05677e4f /tools/libxc/xc_domain_save.c | |
| parent | 99bbf645d9672f2268cd78bbecdfafacc98149a0 (diff) | |
| download | xen-e6c9172170e03c7af5016aed8fd44033c8e54164.tar.gz xen-e6c9172170e03c7af5016aed8fd44033c8e54164.tar.bz2 xen-e6c9172170e03c7af5016aed8fd44033c8e54164.zip | |
tools/xc: log pid in xc_save/xc_restore output
If several migrations log their output to xend.log its not clear which
line belongs to a which guest. Print entry/exit of xc_save and
xc_restore and also request to print pid with each log call.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'tools/libxc/xc_domain_save.c')
| -rw-r--r-- | tools/libxc/xc_domain_save.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/libxc/xc_domain_save.c b/tools/libxc/xc_domain_save.c index d95d59fe87..6f27575184 100644 --- a/tools/libxc/xc_domain_save.c +++ b/tools/libxc/xc_domain_save.c @@ -888,6 +888,8 @@ int xc_domain_save(xc_interface *xch, int io_fd, uint32_t dom, uint32_t max_iter int completed = 0; + DPRINTF("%s: starting save of domid %u", __func__, dom); + if ( hvm && !callbacks->switch_qemu_logdirty ) { ERROR("No switch_qemu_logdirty callback provided."); @@ -2121,7 +2123,7 @@ int xc_domain_save(xc_interface *xch, int io_fd, uint32_t dom, uint32_t max_iter free(pfn_err); free(to_fix); - DPRINTF("Save exit rc=%d\n",rc); + DPRINTF("Save exit of domid %u with rc=%d\n", dom, rc); return !!rc; } |