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authorIlya Dryomov <idryomov@gmail.com>2016-11-08 15:15:24 +0100
committerIlya Dryomov <idryomov@gmail.com>2016-11-10 20:13:08 +0100
commit264048afab27d7c27eedf5394714e0b396d787f7 (patch)
treefd41d2587eaddd4edeb7dd805445abaf629622ae /include
parent3890dce1d3a8b9fe3bc36de99496792e468cd079 (diff)
downloadlinux-264048afab27d7c27eedf5394714e0b396d787f7.tar.bz2
libceph: initialize last_linger_id with a large integer
osdc->last_linger_id is a counter for lreq->linger_id, which is used for watch cookies. Starting with a large integer should ease the task of telling apart kernel and userspace clients. Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/ceph/osd_client.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h
index 96337b15a60d..a8e66344bacc 100644
--- a/include/linux/ceph/osd_client.h
+++ b/include/linux/ceph/osd_client.h
@@ -258,6 +258,8 @@ struct ceph_watch_item {
struct ceph_entity_addr addr;
};
+#define CEPH_LINGER_ID_START 0xffff000000000000ULL
+
struct ceph_osd_client {
struct ceph_client *client;