- 28 9月, 2011 15 次提交
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由 Philipp Reisner 提交于
This reverts commit 6e9fdc92b77915d5c7ab8fea751f48378f8b0080. 1) This did not fixed the issue 2) Long sleeping work items can cause IO requests to take as long as the longest work item Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Instead of keeping a separate tree for local and remote write requests for finding requests and for conflict detection, use the same tree for both purposes. Introduce a flag to allow distinguishing the two possible types of entries in this tree. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Move drbd_update_congested() to drbd_main.c, and drbd_req_new() and drbd_req_free() to drbd_req.c: those functions are not used anywhere else. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
packet_seq is initialized by both sides of a connection in drbd_connect(). Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
There is no good reason for cmdname() to be an inline function. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
The new header layout will only be used if the peer supports it of course. For the first packet and the handshake packet the old (h80) layout is used for compatibility reasons. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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- 29 8月, 2011 17 次提交
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由 Philipp Reisner 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
sed -i \ -e 's/mdev->cram_hmac_tfm/mdev->tconn->cram_hmac_tfm/g' \ -e 's/mdev->integrity_w_tfm/mdev->tconn->integrity_w_tfm/g' \ -e 's/mdev->integrity_r_tfm/mdev->tconn->integrity_r_tfm/g' \ -e 's/mdev->int_dig_out/mdev->tconn->int_dig_out/g' \ -e 's/mdev->int_dig_in/mdev->tconn->int_dig_in/g' \ -e 's/mdev->int_dig_vv/mdev->tconn->int_dig_vv/g' \ *.[ch] Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
sed -i \ -e 's/mdev->req_lock/mdev->tconn->req_lock/g' \ -e 's/mdev->unused_spare_tle/mdev->tconn->unused_spare_tle/g' \ -e 's/mdev->newest_tle/mdev->tconn->newest_tle/g' \ -e 's/mdev->oldest_tle/mdev->tconn->oldest_tle/g' \ -e 's/mdev->out_of_sequence_requests/mdev->tconn->out_of_sequence_requests/g' \ *.[ch] Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
sed -i \ -e 's/mdev->agreed_pro_version/mdev->tconn->agreed_pro_version/g' \ -e 's/mdev->last_received/mdev->tconn->last_received/g' \ -e 's/mdev->ko_count/mdev->tconn->ko_count/g' \ *.[ch] Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
Patch mostly: sed -i -e 's/mdev->receiver/mdev->tconn->receiver/g' \ -e 's/mdev->worker/mdev->tconn->worker/g' \ -e 's/mdev->asender/mdev->tconn->asender/g' \ *.[ch] Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
Patch mostly: sed -i -e 's/mdev->data/mdev->tconn->data/g' \ -e 's/mdev->meta/mdev->tconn->meta/g' \ *.[ch] Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
Patch partly generated by: sed -i -e 's/get_net_conf(mdev)/get_net_conf(mdev->tconn)/g' \ -e 's/put_net_conf(mdev)/put_net_conf(mdev->tconn)/g' \ -e 's/get_net_conf(odev)/get_net_conf(odev->tconn)/g' \ -e 's/put_net_conf(odev)/put_net_conf(odev->tconn)/g' \ *.[ch] Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
Besides moving the struct member, everything else is generated by: sed -i -e 's/mdev->net_conf/mdev->tconn->net_conf/g' \ -e 's/odev->net_conf/odev->tconn->net_conf/g' \ *.[ch] Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Philipp Reisner 提交于
Starting to dissolve the network connection from the actual block devices. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
The open_cnt check is an open-coded D_ASSERT() check. In case the data.work queue is not empty, it does not really help to know which drbd_work elements remained on that list: they will be freed immediately afterwards, anyway. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Remove the file name and line number from the syslog messages generated: we have no duplicate function names, and no function contains the same assertion more than once. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
We do not do collision detection for read requests, but we still need to look up the request objects when we receive a package over the network. Using the same data structure for read and write requests results in simpler code once the tl_hash and app_reads_hash tables are removed. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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- 25 8月, 2011 6 次提交
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
This is the only place where this function is used. Make it static. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Converting the constants happens at compile time. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
Converting the constants happens at compile time. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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由 Andreas Gruenbacher 提交于
DRBD_MAGIC has nothing to do with block ids and the funny values computed were not actually used, anyway. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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- 24 5月, 2011 2 次提交
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由 Bart Van Assche 提交于
Found these with the help of ispell -l. Signed-off-by: NBart Van Assche <bvanassche@acm.org> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com> Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com>
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由 Philipp Reisner 提交于
The old (optimistic) implementation could shrink the bio size on an primary device. Shrinking the bio size on a primary device is bad. Since there we might get BIOs with the old (bigger) size shortly after we published the new size. The new implementation is more conservative, and eventually increases the max_bio_size on a primary device (which is valid). It does so, when it knows the local limit AND the remote limit. We cache the last seen max_bio_size of the peer in the meta data, and rely on that, to make the operation of single nodes more efficient. Signed-off-by: NPhilipp Reisner <philipp.reisner@linbit.com> Signed-off-by: NLars Ellenberg <lars.ellenberg@linbit.com>
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