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Document units of "timeout" in ConditionVariableTimedSleep()

author Michael Paquier <michael@paquier.xyz>

Sat, 9 Mar 2024 06:44:41 +0000 (15:44 +0900)

committer Michael Paquier <michael@paquier.xyz>

Sat, 9 Mar 2024 06:44:41 +0000 (15:44 +0900)

The timeout is passed down to WaitLatch() as milliseconds.

Author: Shveta Malik
Discussion: https://postgr.es/m/CAJpy0uC=xiBQD1WapgYYvOiytap6ULJaakLd867zZXqu9tYc8w@mail.gmail.com

src/backend/storage/lmgr/condition_variable.c patch | blob | blame | history

diff --git a/src/backend/storage/lmgr/condition_variable.c b/src/backend/storage/lmgr/condition_variable.c

index 1e8559ed47bae6152682801a7763888d2ea22a20..112a518bae0729d284ea4651d27ff63db23f85d3 100644 (file)

--- a/src/backend/storage/lmgr/condition_variable.c

+++ b/src/backend/storage/lmgr/condition_variable.c

@@ -102,6 +102,8 @@ ConditionVariableSleep(ConditionVariable *cv, uint32 wait_event_info)

* Wait for a condition variable to be signaled or a timeout to be reached.

+ * The "timeout" is given in milliseconds.

+ *

* Returns true when timeout expires, otherwise returns false.

* See ConditionVariableSleep() for general usage.

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