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Protect definition of SpinlockSemaArray, just like its declaration.

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Found via clang's -Wmissing-variable-declarations.
This commit is contained in:
Andres Freund 2014-09-01 00:03:53 +02:00
parent 8fff977e29
commit 5c1faa7ba7
1 changed files with 2 additions and 0 deletions
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src/backend/storage/lmgr/spin.c
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@ -30,7 +30,9 @@
#include "storage/spin.h"
#ifndef HAVE_SPINLOCKS
PGSemaphore SpinlockSemaArray;
#endif
/*
* Report the amount of shared memory needed to store semaphores for spinlock