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authorStefan Richter <stefanr@s5r6.in-berlin.de>2007-09-15 08:50:25 -0400
committerStefan Richter <stefanr@s5r6.in-berlin.de>2007-10-16 17:59:59 -0400
commit17a19b795e9187d65b6e45cb22797725d50f7edb (patch)
tree60db3734335f3956378063c2f8126c036b83bfed /arch/sh/math-emu
parent638d5bb8167c2c88552257d5af23f7f65ab4defd (diff)
ieee1394: csr1212: proper refcounting
At least since nodemgr got rid of coarse global locking, accesses to struct csr1212_keyval's reference counter should be atomic and coupled with proper barriers. Also, calls to csr1212_keep_keyval(kv) should occur before kv is being used. (We probably should convert refcnt to struct kref, but how to keep csr1212_destroy_keyval's implementation non-recursively then?) Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'arch/sh/math-emu')
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