Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
home:olh:xen-unstable
xen
xen.trc-get_ioreq_server.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File xen.trc-get_ioreq_server.patch of Package xen
From: Olaf Hering <olaf@aepfle.de> Date: Thu, 15 Jun 2023 08:30:31 +0000 Subject: trc get_ioreq_server Signed-off-by: Olaf Hering <olaf@aepfle.de> --- xen/common/ioreq.c | 13 +++++++-- 1 file changed, 10 insertions(+), 3 deletions(-) --- a/xen/common/ioreq.c +++ b/xen/common/ioreq.c @@ -78,28 +78,35 @@ static void set_ioreq_server(struct domain *d, unsigned int id, ASSERT(id < MAX_NR_IOREQ_SERVERS); ASSERT(!s || !d->ioreq_server.server[id]); d->ioreq_server.server[id] = s; } #define GET_IOREQ_SERVER(d, id) \ (d)->ioreq_server.server[id] static struct ioreq_server *get_ioreq_server(const struct domain *d, unsigned int id) { - if ( id >= MAX_NR_IOREQ_SERVERS ) - return NULL; + struct ioreq_server *s = NULL; + trc_get_ioreq_server_t trc = { + .target = d->domain_id, + .id = id, + }; + if ( id < MAX_NR_IOREQ_SERVERS ) + s = GET_IOREQ_SERVER(d, id); - return GET_IOREQ_SERVER(d, id); + trc.s = TRC_ePTR(s); + TRACE_trc(TRC_IOREQ_get_ioreq_server); + return s; } /* * Iterate over all possible ioreq servers. * * NOTE: The iteration is backwards such that more recently created * ioreq servers are favoured in ioreq_server_select(). * This is a semantic that previously existed when ioreq servers * were held in a linked list. */ #define FOR_EACH_IOREQ_SERVER(d, id, s) \ for ( (id) = MAX_NR_IOREQ_SERVERS; (id) != 0; ) \
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor