linux-kernel - Re: [PATCH 4.19 082/114] fuse: Add FOPEN_STREAM to use stream

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Message-ID: <20190528111657.GA23674@amd>
Date:   Tue, 28 May 2019 13:16:58 +0200
From:   Pavel Machek <pavel@....cz>
To:     pavel@....cz
Cc:     linux-kernel@...r.kernel.org, Kirill Smelkov <kirr@...edi.com>,
        Miklos Szeredi <mszeredi@...hat.com>
Subject: Re: [PATCH 4.19 082/114] fuse: Add FOPEN_STREAM to use stream_open()

Hi!

> +++ b/include/uapi/linux/fuse.h
> @@ -219,10 +219,12 @@ struct fuse_file_lock {
>   * FOPEN_DIRECT_IO: bypass page cache for this open file
>   * FOPEN_KEEP_CACHE: don't invalidate the data cache on open
>   * FOPEN_NONSEEKABLE: the file is not seekable
> + * FOPEN_STREAM: the file is stream-like (no file position at all)
>   */
>  #define FOPEN_DIRECT_IO		(1 << 0)
>  #define FOPEN_KEEP_CACHE	(1 << 1)
>  #define FOPEN_NONSEEKABLE	(1 << 2)
> +#define FOPEN_STREAM		(1 << 4)

Interesting choice of constants. It is too late to change it now, but
was (1 << 3) meant here?
									Pavel
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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