linux-kernel - Re: [take28-resend_2->0 0/8] kevent: Generic event handling mechanism.

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Message-ID: <20061219063838.GA23757@2ka.mipt.ru>
Date:	Tue, 19 Dec 2006 09:38:38 +0300
From:	Evgeniy Polyakov <johnpol@....mipt.ru>
To:	Ulrich Drepper <drepper@...hat.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [take28-resend_2->0 0/8] kevent: Generic event handling mechanism.

On Mon, Dec 18, 2006 at 10:21:34PM -0800, Ulrich Drepper (drepper@...hat.com) wrote:
> Evgeniy Polyakov wrote:
> >I've uploaded the latest changes to the homepage.
> 
> Thanks.  But could you now update the patch so that it can be compiled 
> with the current upstream kernel?  At least <linux/kevent.h> has 
> problems because of file->st accesses.

file->st is only defined for poll/select events, if it is not specified
at compile time, functions in linux/kevent.h becomes void:

#ifdef CONFIG_KEVENT_POLL
static inline void kevent_init_file(struct file *file)
{
	kevent_storage_init(file, &file->st);
}

static inline void kevent_cleanup_file(struct file *file)
{
	kevent_storage_fini(&file->st);
}
#else
static inline void kevent_init_file(struct file *file) {}
static inline void kevent_cleanup_file(struct file *file) {}
#endif

What error messages do you see and what are kevent related config
changes?

> -- 
> ➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, 
> CA ❖

-- 
	Evgeniy Polyakov
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