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Assorted bgworker-related comment fixes.

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Per gripes by Amit Kapila.
This commit is contained in:
Robert Haas
2013-08-01 12:20:31 -04:00
parent 813fb03155
commit 149e38e5ee
2 changed files with 12 additions and 12 deletions
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12
src/backend/postmaster/bgworker.c
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@@ -134,17 +134,15 @@ BackgroundWorkerShmemInit(void)
Assert(found);
}
/*
* Search the postmaster's backend-private list of RegisteredBgWorker objects
* for the one that maps to the given slot number.
*/
static RegisteredBgWorker *
FindRegisteredWorkerBySlotNumber(int slotno)
{
slist_iter siter;
/*
* Copy contents of worker list into shared memory. Record the
* shared memory slot assigned to each worker. This ensures
* a 1-to-1 correspondence betwen the postmaster's private list and
* the array in shared memory.
*/
slist_foreach(siter, &BackgroundWorkerList)
{
RegisteredBgWorker *rw;
@@ -158,7 +156,7 @@ FindRegisteredWorkerBySlotNumber(int slotno)
}
/*
* Notice changes to shared_memory made by other backends. This code
* Notice changes to shared memory made by other backends. This code
* runs in the postmaster, so we must be very careful not to assume that
* shared memory contents are sane. Otherwise, a rogue backend could take
* out the postmaster.