[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [PATCH 17/29] tools/helpers: allocate xenstore event channel for xenstore stubdom
In order to prepare support of PV frontends in xenstore-stubdom, add allocation of a Xenstore event channel to init-xenstore-domain.c. Signed-off-by: Juergen Gross <jgross@xxxxxxxx> --- tools/helpers/init-xenstore-domain.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tools/helpers/init-xenstore-domain.c b/tools/helpers/init-xenstore-domain.c index b2d5df8ba5..140ed610ae 100644 --- a/tools/helpers/init-xenstore-domain.c +++ b/tools/helpers/init-xenstore-domain.c @@ -248,6 +248,13 @@ static int build(xc_interface *xch) dom->cmdline = xc_dom_strdup(dom, cmdline); dom->xenstore_domid = domid; dom->console_evtchn = console_evtchn; + rv = xc_evtchn_alloc_unbound(xch, domid, domid); + if ( rv < 0 ) + { + fprintf(stderr, "xc_evtchn_alloc_unbound failed\n"); + goto err; + } + dom->xenstore_evtchn = rv; rv = xc_dom_mem_init(dom, memory); if ( rv ) -- 2.35.3
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