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| author | Edmond Chung <edmondchung@google.com> | 2023-02-15 12:42:20 -0800 |
|---|---|---|
| committer | Edmond Chung <edmondchung@google.com> | 2023-02-24 04:17:34 +0000 |
| commit | f2b68cdd6ab891d34ab2d1ee36551d5556275923 (patch) | |
| tree | 888a11e3d47c37dd1119bb4f0daf210b53dd710b /lwis_transaction.h | |
| parent | 2bcaf2071dd8d8ae2f5456aa7b80ea697051423a (diff) | |
| download | lwis-f2b68cdd6ab891d34ab2d1ee36551d5556275923.tar.gz | |
Add precondition fence to event trigger logic
Commit-Topic: lwis-precond-fence
Bug: 268208840
Test: CTS, GCA
Change-Id: I525a07beb97a3704aee29cfc3d29aa24e9bea4b9
Signed-off-by: Edmond Chung <edmondchung@google.com>
Diffstat (limited to 'lwis_transaction.h')
| -rw-r--r-- | lwis_transaction.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lwis_transaction.h b/lwis_transaction.h index d2e4e2a..67765b5 100644 --- a/lwis_transaction.h +++ b/lwis_transaction.h @@ -45,6 +45,8 @@ struct lwis_transaction { struct file *trigger_fence_fps[LWIS_TRIGGER_NODES_MAX_NUM]; /* Parameters for completion fences */ struct list_head completion_fence_list; + /* Precondition fence file pointer */ + struct file *precondition_fence_fp; }; /* For debugging purposes, keeps track of the transaction information, as @@ -88,9 +90,8 @@ int lwis_transaction_submit_locked(struct lwis_client *client, int lwis_transaction_replace_locked(struct lwis_client *client, struct lwis_transaction *transaction); -int lwis_trigger_event_add_weak_transaction(struct lwis_client *client, - int64_t transaction_id, - int64_t event_id); +int lwis_trigger_event_add_weak_transaction(struct lwis_client *client, int64_t transaction_id, + int64_t event_id, int32_t precondition_fence_fd); void lwis_process_transactions_in_queue(struct lwis_client *client); |