Re: [RFC PATCH] Btrfs: add ioctl to set compress or cow per file/dir

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On 2011-02-24, at 2:40 AM, liubo wrote:
>  #define FS_DIRECTIO_FL			0x00100000 /* Use direct i/o */
> +#define FS_NOCOW_FL			0x00200000 /* Do not cow file */
> +#define FS_COW_FL			0x00100000 /* Cow file */
>  #define FS_RESERVED_FL			0x80000000 /* reserved for ext2 lib */

I'm assuming that FS_COW_FL should not be the same as FS_DIRECTIO_FL?

Cheers, Andreas





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