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author | Roger Pau Monné <roger.pau@citrix.com> | 2013-10-10 14:25:52 +0000 |
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committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2013-10-10 14:25:52 +0000 |
commit | 33876dfad64bc481f59c5e9ccf60db78624c4b93 (patch) | |
tree | 7e4c20415b1be5d0aa1efef9e25b61fe08fa867d /xen-all.c | |
parent | a76f48e53382e6f039db6278443e3ce437653302 (diff) | |
download | qemu-33876dfad64bc481f59c5e9ccf60db78624c4b93.zip qemu-33876dfad64bc481f59c5e9ccf60db78624c4b93.tar.gz qemu-33876dfad64bc481f59c5e9ccf60db78624c4b93.tar.bz2 |
qemu/xen: make use of xenstore relative paths
Qemu has several hardcoded xenstore paths that are only valid on Dom0.
Attempts to launch a Qemu instance (to act as a userspace backend for
PV disks) will fail because Qemu is not able to access those paths
when running on a domain different than Dom0.
Instead make the xenstore paths relative to the domain where Qemu is
actually running.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Anthony PERARD <anthony.perard@citrix.com>
Cc: xen-devel@lists.xenproject.org
Cc: Anthony PERARD <anthony.perard@citrix.com>
Diffstat (limited to 'xen-all.c')
-rw-r--r-- | xen-all.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -949,7 +949,7 @@ static void xenstore_record_dm_state(struct xs_handle *xs, const char *state) exit(1); } - snprintf(path, sizeof (path), "/local/domain/0/device-model/%u/state", xen_domid); + snprintf(path, sizeof (path), "device-model/%u/state", xen_domid); if (!xs_write(xs, XBT_NULL, path, state, strlen(state))) { fprintf(stderr, "error recording dm state\n"); exit(1); |