diff options
Diffstat (limited to 'sys/geom/multipath/g_multipath.h')
| -rw-r--r-- | sys/geom/multipath/g_multipath.h | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/sys/geom/multipath/g_multipath.h b/sys/geom/multipath/g_multipath.h index 22d6157250ae..33c44f1062ed 100644 --- a/sys/geom/multipath/g_multipath.h +++ b/sys/geom/multipath/g_multipath.h @@ -43,10 +43,15 @@ #ifdef _KERNEL struct g_multipath_softc { - struct g_provider * pp; - struct g_consumer * cp_active; + struct g_provider * sc_pp; + struct g_consumer * sc_active; + struct mtx sc_mtx; char sc_name[16]; char sc_uuid[40]; + int sc_opened; + int sc_stopping; + int sc_ndisks; + int sc_active_active; /* Active/Active mode */ }; #endif /* _KERNEL */ @@ -57,6 +62,7 @@ struct g_multipath_metadata { uint32_t md_version; /* version */ uint32_t md_sectorsize; /* sectorsize of provider */ uint64_t md_size; /* absolute size of provider */ + uint8_t md_active_active; /* Active/Active mode */ }; static __inline void @@ -79,6 +85,8 @@ multipath_metadata_encode(const struct g_multipath_metadata *md, u_char *data) le32enc(data, md->md_sectorsize); data += sizeof(md->md_sectorsize); le64enc(data, md->md_size); + data += sizeof(md->md_size); + *data = md->md_active_active; } static __inline void @@ -95,5 +103,7 @@ multipath_metadata_decode(u_char *data, struct g_multipath_metadata *md) md->md_sectorsize = le32dec(data); data += sizeof(md->md_sectorsize); md->md_size = le64dec(data); + data += sizeof(md->md_size); + md->md_active_active = *data; } #endif /* _G_MULTIPATH_H_ */ |