* [PATCH 2.6.15] EXPORT_SYMBOL(__rcuref_hash);
@ 2006-01-10 11:08 Tetsuo Handa
2006-01-10 11:39 ` Andrew Morton
0 siblings, 1 reply; 2+ messages in thread
From: Tetsuo Handa @ 2006-01-10 11:08 UTC (permalink / raw)
To: linux-kernel
Hello,
Some kernel modules (for example, unionfs.ko) need __rcuref_hash,
but __rcuref_hash is not exported.
I couldn't build unionfs-20050921-1517-stable.tar.gz for 80386.
The following patch is needed for 2.6.14 and later.
------- start of patch -------
--- before/kernel/rcupdate.c 2006-01-03 12:21:10.000000000 +0900
+++ after/kernel/rcupdate.c 2006-01-10 17:41:32.000000000 +0900
@@ -84,6 +84,7 @@
spinlock_t __rcuref_hash[RCUREF_HASH_SIZE] = {
[0 ... (RCUREF_HASH_SIZE-1)] = SPIN_LOCK_UNLOCKED
};
+EXPORT_SYMBOL(__rcuref_hash);
#endif
/**
------- end of patch -------
Regards.
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2006-01-10 11:08 [PATCH 2.6.15] EXPORT_SYMBOL(__rcuref_hash); Tetsuo Handa
2006-01-10 11:39 ` Andrew Morton
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