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rbd: Add locking rbd APIs #852

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merged 1 commit into from
Apr 13, 2023

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Nikhil-Ladha
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@Nikhil-Ladha Nikhil-Ladha commented Mar 30, 2023

Added new locking APIs for the rbd component named rbd_lock_acquire, rbd_lock_break, rbd_lock_release, rbd_lock_get_owners, rbd_is_exclusive_lock_owner along with supporting TCs.

Fixes: #274
Fixes: #275

Checklist

  • Added tests for features and functional changes
  • Public functions and types are documented
  • Standard formatting is applied to Go code
  • Is this a new API? Added a new file that begins with //go:build ceph_preview
  • Ran make api-update to record new APIs

@Nikhil-Ladha Nikhil-Ladha force-pushed the issue275/rbd_locking_api branch from 50cde5a to 0c78484 Compare March 30, 2023 09:12
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mergify bot commented Apr 4, 2023

This pull request now has conflicts with the target branch. Could you please resolve conflicts and force push the corrected changes? 🙏

@Nikhil-Ladha Nikhil-Ladha force-pushed the issue275/rbd_locking_api branch from 0c78484 to 6620acb Compare April 10, 2023 10:16
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Thanks for the PR, just a heads up that we are going to release tomorrow but this PR will not be included, it should be no problem to land it in the following release.

@Nikhil-Ladha Nikhil-Ladha requested a review from anoopcs9 April 11, 2023 10:06
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@anoopcs9 anoopcs9 left a comment

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Also while rebasing with current master you may have to resolve the conflicts manually.

Edit: Looking at the recent changes, I think there won't be any conflict to be resolved manually.

@Nikhil-Ladha Nikhil-Ladha force-pushed the issue275/rbd_locking_api branch from 6620acb to 77c6029 Compare April 12, 2023 07:15
Added new locking APIs for the rbd component named
`rbd_lock_acquire`, `rbd_lock_break`, `rbd_lock_release`, `rbd_lock_get_owners`,
`rbd_is_exclusive_lock_owner` along with supporting TCs.

Fixes: ceph#275

Signed-off-by: Nikhil-Ladha <[email protected]>
@Nikhil-Ladha Nikhil-Ladha force-pushed the issue275/rbd_locking_api branch from 77c6029 to d65aae7 Compare April 12, 2023 15:27
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lgtm.

Thanks for all clarifications.

@anoopcs9 anoopcs9 added the API This PR includes a change to the public API of a go-ceph package label Apr 13, 2023
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I have exactly one thing to discuss, everything else looks good. Before I approve I want to understand the for loop in LockGetOwners. It may be fine, but I want to understand the thought process behind it first. If you do think it can be improved by using WithSizes, go ahead with the change :-)

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LGTM

@mergify mergify bot merged commit 9041276 into ceph:master Apr 13, 2023
@Nikhil-Ladha Nikhil-Ladha deleted the issue275/rbd_locking_api branch April 13, 2023 14:37
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Missing rbd API components: locking Missing rbd API components: function rbd_is_exclusive_lock_owner
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