diff options
| author | Niels de Vos <ndevos@redhat.com> | 2014-06-08 18:39:55 +0200 |
|---|---|---|
| committer | Niels de Vos <ndevos@redhat.com> | 2014-06-10 00:47:12 -0700 |
| commit | 6648b92e980c9d59c719a461b37951109839182e (patch) | |
| tree | cc7064f80433a7be8c9da65b603b67ab0e9a64b2 /libglusterfs | |
| parent | 325c77ff9d197634656d2ed4af02fbe4de52fbcb (diff) | |
glusterd: Better op-version values and ranges
Till now, the op-version was an incrementing integer that was
incremented by 1 for every Y release (when using the X.Y.Z release
numbering). This is not flexible enough to handle backports of features
into Z releases.
Going forward, from the upcoming 3.6.0 and 3.5.1 releases, the
op-versions will be multi-digit integer values composed of the version
numbers, instead of a simple incrementing integer. An X.Y.Z release will
have XYZ as its op-version. Y and Z will always be 2 digits wide and
will be padded with 0 if required. This way of bumping op-versions
allows for gaps in between the subsequent Y releases. These gaps will
allow backporting features from new Y releases into old Z releases.
Change-Id: Ib6a09989f03521146e299ec0588fe36273191e47
Depends-on: http://review.gluster.org/7963
BUG: 1096425
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/8010
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/globals.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/libglusterfs/src/globals.h b/libglusterfs/src/globals.h index 3085db21c1a..3d2cdc306c1 100644 --- a/libglusterfs/src/globals.h +++ b/libglusterfs/src/globals.h @@ -21,16 +21,22 @@ * * 3.3.0 - 1 * 3.4.0 - 2 - * 3.next (3.5?) - 3 + * 3.5.0 - 3 + * 3.5.1 - 30501 + * 3.next (3.6?) - 30600 * - * TODO: Change above comment once gluster version is finalised - * TODO: Finalize the op-version ranges + * Starting with Gluster v3.6 and v3.5.1, the op-version will be multi-digit + * integer values based on the Glusterfs version, instead of a simply + * incrementing integer value. The op-version for a given X.Y.Z release will be + * an integer XYZ, with Y and Z 2 digit always 2 digits wide and padded with 0 + * when needed. This should allow for some gaps between two Y releases for + * backports of features in Z releases. */ #define GD_OP_VERSION_MIN 1 /* MIN is the fresh start op-version, mostly should not change */ -#define GD_OP_VERSION_MAX 3 /* MAX VERSION is the maximum count in VME table, - should keep changing with introduction of newer - versions */ +#define GD_OP_VERSION_MAX 30501 /* MAX VERSION is the maximum count in VME + table, should keep changing with + introduction of newer versions */ #include "xlator.h" |