Now, if we have for example: ad0s1 ad0s1c ad2s1 ad2s1c and we will try
to do: gconcat label foo /dev/ad0s1 /dev/ad2s1 we'll get a panic:
panic: spoiled but dcr = 1
for inside of geom_slice class, backtrace shows:
g_access()
g_slice_access()
g_access()
g_concat_read_metadata()
We need to get a proper fix for this race before geom(8) will be committed.
- Add DECL wrappers to libgeom.h.
- Rename structure members in libgeom.h to use a lg_ prefix for member
names. This is required because a few structures had members named
'class' which made g++ very unhappy.
- Catch gstat(8) and gconcat(8) up to these API changes.
Reviewed by: phk
