Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | From | Dave Peterson <> | Subject | [PATCH 10/15] EDAC: edac_mc_add_mc() fix [1/2] | Date | Thu, 2 Mar 2006 17:48:07 -0800 |
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This is part 1 of a 2-part patch set. The code changes are split into two parts to make the patches more readable.
Move complete_mc_list_del() and del_mc_from_global_list() so we can call del_mc_from_global_list() from edac_mc_add_mc() without forward declarations. Perhaps using forward declarations would be better? I'm doing things this way because the rest of the code is missing them.
Signed-Off-By: David S. Peterson <dsp@llnl.gov> <dave_peterson@pobox.com> ---
Index: linux-2.6.16-rc5-edac/drivers/edac/edac_mc.c =================================================================== --- linux-2.6.16-rc5-edac.orig/drivers/edac/edac_mc.c 2006-02-27 17:05:48.000000000 -0800 +++ linux-2.6.16-rc5-edac/drivers/edac/edac_mc.c 2006-02-27 17:06:17.000000000 -0800 @@ -1405,6 +1405,24 @@ static int add_mc_to_global_list (struct } +static void complete_mc_list_del (struct rcu_head *head) +{ + struct mem_ctl_info *mci; + + mci = container_of(head, struct mem_ctl_info, rcu); + INIT_LIST_HEAD(&mci->link); + complete(&mci->complete); +} + + +static void del_mc_from_global_list (struct mem_ctl_info *mci) +{ + list_del_rcu(&mci->link); + init_completion(&mci->complete); + call_rcu(&mci->rcu, complete_mc_list_del); + wait_for_completion(&mci->complete); +} + EXPORT_SYMBOL(edac_mc_add_mc); @@ -1466,24 +1484,6 @@ finish: } - -static void complete_mc_list_del (struct rcu_head *head) -{ - struct mem_ctl_info *mci; - - mci = container_of(head, struct mem_ctl_info, rcu); - INIT_LIST_HEAD(&mci->link); - complete(&mci->complete); -} - -static void del_mc_from_global_list (struct mem_ctl_info *mci) -{ - list_del_rcu(&mci->link); - init_completion(&mci->complete); - call_rcu(&mci->rcu, complete_mc_list_del); - wait_for_completion(&mci->complete); -} - EXPORT_SYMBOL(edac_mc_del_mc); /** - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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