From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-f195.google.com ([209.85.214.195]:38407 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726171AbeLDXiD (ORCPT ); Tue, 4 Dec 2018 18:38:03 -0500 Received: by mail-pl1-f195.google.com with SMTP id e5so9079116plb.5 for ; Tue, 04 Dec 2018 15:38:03 -0800 (PST) From: Jens Axboe To: linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-aio@kvack.org Cc: hch@lst.de, jmoyer@redhat.com, Jens Axboe Subject: [PATCH 12/26] aio: abstract out io_event filler helper Date: Tue, 4 Dec 2018 16:37:15 -0700 Message-Id: <20181204233729.26776-13-axboe@kernel.dk> In-Reply-To: <20181204233729.26776-1-axboe@kernel.dk> References: <20181204233729.26776-1-axboe@kernel.dk> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Signed-off-by: Jens Axboe --- fs/aio.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/fs/aio.c b/fs/aio.c index 06c8bcc72496..173f1f79dc8f 100644 --- a/fs/aio.c +++ b/fs/aio.c @@ -1063,6 +1063,15 @@ static inline void iocb_put(struct aio_kiocb *iocb) } } +static void aio_fill_event(struct io_event *ev, struct aio_kiocb *iocb, + long res, long res2) +{ + ev->obj = (u64)(unsigned long)iocb->ki_user_iocb; + ev->data = iocb->ki_user_data; + ev->res = res; + ev->res2 = res2; +} + /* aio_complete * Called when the io request on the given iocb is complete. */ @@ -1090,10 +1099,7 @@ static void aio_complete(struct aio_kiocb *iocb, long res, long res2) ev_page = kmap_atomic(ctx->ring_pages[pos / AIO_EVENTS_PER_PAGE]); event = ev_page + pos % AIO_EVENTS_PER_PAGE; - event->obj = (u64)(unsigned long)iocb->ki_user_iocb; - event->data = iocb->ki_user_data; - event->res = res; - event->res2 = res2; + aio_fill_event(event, iocb, res, res2); kunmap_atomic(ev_page); flush_dcache_page(ctx->ring_pages[pos / AIO_EVENTS_PER_PAGE]); -- 2.17.1