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Message-ID: <20140224052934.GA7056@dcvr.yhbt.net>
Date: Mon, 24 Feb 2014 05:29:34 +0000
From: Eric Wong <normalperson@...t.net>
To: Nathaniel Yazdani <n1ght.4nd.d4y@...il.com>
Cc: viro@...iv.linux.org.uk, linux-fsdevel@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH for-next 1/4] epoll: struct epoll userspace definiton
Nathaniel Yazdani <n1ght.4nd.d4y@...il.com> wrote:
> +++ b/include/uapi/linux/eventpoll.h
> @@ -61,6 +61,12 @@ struct epoll_event {
> __u64 data;
> } EPOLL_PACKED;
>
> +struct epoll {
> + int ep_fildes; /* file descriptor */
> + int ep_events; /* triggering events */
> + long long ep_ident; /* entry ID (cf. epoll_event->data) */
> +} EPOLL_PACKED;
Why not reuse the existing epoll_event struct?
struct epoll {
int ep_fildes; /* file descriptor */
struct epoll_event event;
} EPOLL_PACKED;
--
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