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Date: Fri, 12 May 2017 09:45:35 +0900 From: Byungchul Park <byungchul.park@....com> To: <fweisbec@...il.com> CC: <linux-kernel@...r.kernel.org>, <kernel-team@....com> Subject: [RESEND PATCH] irq_work: Don't reinvent the wheel but use existing llist API Although llist provides proper APIs, they are not used. Make them used. Signed-off-by: Byungchul Park <byungchul.park@....com> --- kernel/irq_work.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/kernel/irq_work.c b/kernel/irq_work.c index bcf107c..e2ebe8c 100644 --- a/kernel/irq_work.c +++ b/kernel/irq_work.c @@ -138,11 +138,7 @@ static void irq_work_run_list(struct llist_head *list) return; llnode = llist_del_all(list); - while (llnode != NULL) { - work = llist_entry(llnode, struct irq_work, llnode); - - llnode = llist_next(llnode); - + llist_for_each_entry(work, llnode, llnode) { /* * Clear the PENDING bit, after this point the @work * can be re-used. -- 1.9.1
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