Searched hist:aa711ee3402ad10ffd5b70ce0417fadc9a95cccf (Results 1 – 3 of 3) sorted by relevance
| /linux/include/linux/ceph/ |
| H A D | libceph.h | diff aa711ee3402ad10ffd5b70ce0417fadc9a95cccf Sat Jul 14 03:35:11 CEST 2012 Alex Elder <elder@inktank.com> ceph: define snap counts as u32 everywhere
There are two structures in which a count of snapshots are
maintained:
struct ceph_snap_context {
...
u32 num_snaps;
...
}
and
struct ceph_snap_realm {
...
u32 num_prior_parent_snaps; /* had prior to parent_since */
...
u32 num_snaps;
...
}
These fields never take on negative values (e.g., to hold special
meaning), and so are really inherently unsigned. Furthermore they
take their value from over-the-wire or on-disk formatted 32-bit
values.
So change their definition to have type u32, and change some spots
elsewhere in the code to account for this change.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
|
| /linux/fs/ceph/ |
| H A D | snap.c | diff aa711ee3402ad10ffd5b70ce0417fadc9a95cccf Sat Jul 14 03:35:11 CEST 2012 Alex Elder <elder@inktank.com> ceph: define snap counts as u32 everywhere
There are two structures in which a count of snapshots are
maintained:
struct ceph_snap_context {
...
u32 num_snaps;
...
}
and
struct ceph_snap_realm {
...
u32 num_prior_parent_snaps; /* had prior to parent_since */
...
u32 num_snaps;
...
}
These fields never take on negative values (e.g., to hold special
meaning), and so are really inherently unsigned. Furthermore they
take their value from over-the-wire or on-disk formatted 32-bit
values.
So change their definition to have type u32, and change some spots
elsewhere in the code to account for this change.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
|
| H A D | super.h | diff aa711ee3402ad10ffd5b70ce0417fadc9a95cccf Sat Jul 14 03:35:11 CEST 2012 Alex Elder <elder@inktank.com> ceph: define snap counts as u32 everywhere
There are two structures in which a count of snapshots are
maintained:
struct ceph_snap_context {
...
u32 num_snaps;
...
}
and
struct ceph_snap_realm {
...
u32 num_prior_parent_snaps; /* had prior to parent_since */
...
u32 num_snaps;
...
}
These fields never take on negative values (e.g., to hold special
meaning), and so are really inherently unsigned. Furthermore they
take their value from over-the-wire or on-disk formatted 32-bit
values.
So change their definition to have type u32, and change some spots
elsewhere in the code to account for this change.
Signed-off-by: Alex Elder <elder@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
|