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| author | Byungchul Park <byungchul.park@lge.com> | 2017-10-31 02:46:54 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-10-31 10:24:39 +0100 |
| commit | 16c0890dc66d258fdeccf7b15a133f3930b19143 (patch) | |
| tree | 9129abdd902601a4783338a4ea0ead4951e0a726 | |
| parent | genirq: Document vcpu_info usage for percpu_devid interrupts (diff) | |
| download | linux-16c0890dc66d258fdeccf7b15a133f3930b19143.tar.xz linux-16c0890dc66d258fdeccf7b15a133f3930b19143.zip | |
irq/work: Don't reinvent the wheel but use existing llist API
Use the proper llist APIs instead of open-coded variants of them.
Signed-off-by: Byungchul Park <byungchul.park@lge.com>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1509414414-14987-1-git-send-email-frederic@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | kernel/irq_work.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/kernel/irq_work.c b/kernel/irq_work.c index bcf107ce0854..e2ebe8c71e8f 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. |