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Diff for /src/sys/kern/subr_pool.c between version 1.156.2.2 and 1.157

version 1.156.2.2, 2008/06/04 02:05:39 version 1.157, 2008/04/24 11:38:36
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 /*      $NetBSD$        */  /*      $NetBSD$        */
   
 /*-  /*-
  * Copyright (c) 1997, 1999, 2000, 2002, 2007, 2008 The NetBSD Foundation, Inc.   * Copyright (c) 1997, 1999, 2000, 2002, 2007 The NetBSD Foundation, Inc.
  * All rights reserved.   * All rights reserved.
  *   *
  * This code is derived from software contributed to The NetBSD Foundation   * This code is derived from software contributed to The NetBSD Foundation
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  * 2. Redistributions in binary form must reproduce the above copyright   * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the   *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.   *    documentation and/or other materials provided with the distribution.
    * 3. All advertising materials mentioning features or use of this software
    *    must display the following acknowledgement:
    *      This product includes software developed by the NetBSD
    *      Foundation, Inc. and its contributors.
    * 4. Neither the name of The NetBSD Foundation nor the names of its
    *    contributors may be used to endorse or promote products derived
    *    from this software without specific prior written permission.
  *   *
  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS   * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED   * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
Line 2369  pool_cache_cpu_enter(pool_cache_t pc, in
Line 2376  pool_cache_cpu_enter(pool_cache_t pc, in
          * CPU-local data.  To avoid touching shared state, we           * CPU-local data.  To avoid touching shared state, we
          * pull the neccessary information from CPU local data.           * pull the neccessary information from CPU local data.
          */           */
         KPREEMPT_DISABLE(curlwp);          crit_enter();
         cc = pc->pc_cpus[curcpu()->ci_index];          cc = pc->pc_cpus[curcpu()->ci_index];
         KASSERT(cc->cc_cache == pc);          KASSERT(cc->cc_cache == pc);
         if (cc->cc_ipl != IPL_NONE) {          if (cc->cc_ipl != IPL_NONE) {
Line 2387  pool_cache_cpu_exit(pool_cache_cpu_t *cc
Line 2394  pool_cache_cpu_exit(pool_cache_cpu_t *cc
         if (cc->cc_ipl != IPL_NONE) {          if (cc->cc_ipl != IPL_NONE) {
                 splx(*s);                  splx(*s);
         }          }
         KPREEMPT_ENABLE(curlwp);          crit_exit();
 }  }
   
 pool_cache_cpu_t * __noinline  #if __GNUC_PREREQ__(3, 0)
   __attribute ((noinline))
   #endif
   pool_cache_cpu_t *
 pool_cache_get_slow(pool_cache_cpu_t *cc, int *s, void **objectp,  pool_cache_get_slow(pool_cache_cpu_t *cc, int *s, void **objectp,
                     paddr_t *pap, int flags)                      paddr_t *pap, int flags)
 {  {
Line 2541  pool_cache_get_paddr(pool_cache_t pc, in
Line 2551  pool_cache_get_paddr(pool_cache_t pc, in
         return object;          return object;
 }  }
   
 pool_cache_cpu_t * __noinline  #if __GNUC_PREREQ__(3, 0)
   __attribute ((noinline))
   #endif
   pool_cache_cpu_t *
 pool_cache_put_slow(pool_cache_cpu_t *cc, int *s, void *object, paddr_t pa)  pool_cache_put_slow(pool_cache_cpu_t *cc, int *s, void *object, paddr_t pa)
 {  {
         pcg_t *pcg, *cur;          pcg_t *pcg, *cur;

Legend:
Removed from v.1.156.2.2  
changed lines
  Added in v.1.157

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