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  • Committer: Bazaar Package Importer
  • Author(s): Paolo Pisati
  • Date: 2011-06-29 15:23:51 UTC
  • mfrom: (26.1.1 natty-proposed)
  • Revision ID: james.westby@ubuntu.com-20110629152351-xs96tm303d95rpbk
Tags: 3.0.0-1200.2
* Rebased against 3.0.0-6.7
* BSP from TI based on 3.0.0

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net/9p/util.c
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/**
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 * p9_idpool_destroy - create a new per-connection id pool
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 * @p: idpool to destory
 
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 * @p: idpool to destroy
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 */
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void p9_idpool_destroy(struct p9_idpool *p)
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        unsigned long flags;
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retry:
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        if (idr_pre_get(&p->pool, GFP_KERNEL) == 0)
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                return 0;
 
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        if (idr_pre_get(&p->pool, GFP_NOFS) == 0)
 
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                return -1;
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        spin_lock_irqsave(&p->lock, flags);
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