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| author |   Lars Ellenberg <lars.ellenberg@linbit.com> | 2012-07-26 14:09:49 +0200 |
|---|---|---|
| committer |   Philipp Reisner <philipp.reisner@linbit.com> | 2012-11-09 14:05:32 +0100 |
| commit | 58ffa580a748dd16b1e5ab260bea39cdbd1e94ef (patch) | |
| tree | 4155bcde6d49f50545bcb1312b6470c64e823d72 /include/linux | |
| parent | drbd: flush drbd work queue before invalidate/invalidate remote (diff) | |
| download | linux-dev-58ffa580a748dd16b1e5ab260bea39cdbd1e94ef.tar.xz linux-dev-58ffa580a748dd16b1e5ab260bea39cdbd1e94ef.zip | |
drbd: introduce stop-sector to online verify
We now can schedule only a specific range of sectors for online verify,
or interrupt a running verify without interrupting the connection.
Had to bump the protocol version differently, we are now 101.
Added verify_can_do_stop_sector() { protocol >= 97 && protocol != 100; }
Also, the return value convention for worker callbacks has changed,
we returned "true/false" for "keep the connection up" in 8.3,
we return 0 for success and <= for failure in 8.4.
Affected: receive_state()
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/drbd.h | 2 | ||||
| -rw-r--r-- | include/linux/drbd_genl.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/drbd.h b/include/linux/drbd.h index 36ae7dd28d90..5171c3530886 100644 --- a/include/linux/drbd.h +++ b/include/linux/drbd.h @@ -55,7 +55,7 @@ extern const char *drbd_buildtag(void); #define REL_VERSION "8.3.11" #define API_VERSION 88 #define PRO_VERSION_MIN 86 -#define PRO_VERSION_MAX 100 +#define PRO_VERSION_MAX 101 enum drbd_io_error_p { diff --git a/include/linux/drbd_genl.h b/include/linux/drbd_genl.h index 92ec4b50a885..9430e9ab37a8 100644 --- a/include/linux/drbd_genl.h +++ b/include/linux/drbd_genl.h @@ -215,6 +215,7 @@ GENL_struct(DRBD_NLA_STATE_INFO, 8, state_info, GENL_struct(DRBD_NLA_START_OV_PARMS, 9, start_ov_parms, __u64_field(1, DRBD_GENLA_F_MANDATORY, ov_start_sector) + __u64_field(2, DRBD_GENLA_F_MANDATORY, ov_stop_sector) ) GENL_struct(DRBD_NLA_NEW_C_UUID_PARMS, 10, new_c_uuid_parms, |