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Viewing changes to datapath/linux/compat/include/linux/genetlink.h

  • Committer: James Page
  • Date: 2013-08-21 10:16:57 UTC
  • mfrom: (1.1.20)
  • Revision ID: james.page@canonical.com-20130821101657-3o0z0qeiv5zkwlzi
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datapath/linux/compat/include/linux/genetlink.h
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#ifndef __GENETLINK_WRAPPER_H
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#define __GENETLINK_WRAPPER_H 1
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#include <linux/version.h>
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#include_next <linux/genetlink.h>
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#if LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)
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#ifdef CONFIG_PROVE_LOCKING
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static inline int lockdep_genl_is_held(void)
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{
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        return 1;
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}
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#endif
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#endif
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#ifndef genl_dereference
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#include <linux/rcupdate.h>
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#define genl_dereference(p)                                     \
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        rcu_dereference_protected(p, lockdep_genl_is_held())
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#endif
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#endif /* linux/genetlink.h wrapper */