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Diff for /src/sys/kern/subr_pool.c between version 1.182.4.1 and 1.182.4.2

version 1.182.4.1, 2010/05/30 05:17:58 version 1.182.4.2, 2010/07/03 01:19:54
Line 1745  pool_drain_start(struct pool **ppp, uint
Line 1745  pool_drain_start(struct pool **ppp, uint
         }          }
 }  }
   
 void  bool
 pool_drain_end(struct pool *pp, uint64_t where)  pool_drain_end(struct pool *pp, uint64_t where)
 {  {
           bool reclaimed;
   
         if (pp == NULL)          if (pp == NULL)
                 return;                  return false;
   
         KASSERT(pp->pr_refcnt > 0);          KASSERT(pp->pr_refcnt > 0);
   
Line 1759  pool_drain_end(struct pool *pp, uint64_t
Line 1760  pool_drain_end(struct pool *pp, uint64_t
                 xc_wait(where);                  xc_wait(where);
   
         /* Drain the cache (if any) and pool.. */          /* Drain the cache (if any) and pool.. */
         pool_reclaim(pp);          reclaimed = pool_reclaim(pp);
   
         /* Finally, unlock the pool. */          /* Finally, unlock the pool. */
         mutex_enter(&pool_head_lock);          mutex_enter(&pool_head_lock);
         pp->pr_refcnt--;          pp->pr_refcnt--;
         cv_broadcast(&pool_busy);          cv_broadcast(&pool_busy);
         mutex_exit(&pool_head_lock);          mutex_exit(&pool_head_lock);
   
           return reclaimed;
 }  }
   
 /*  /*
Legend:
Removed from v.1.182.4.1  
changed lines
  Added in v.1.182.4.2
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