Re: [PATCH] support O_DIRECT in tmpfs/ramfs

[Jan Engelhardt]

On Jan 8 2007 17:43, Hua Zhong wrote:
>
>1. A new fs flag FS_RAM_BASED is added and the O_DIRECT flag is ignored
>   if this flag is set (suggestions on a better name?)

FS_IGNORE_DIRECT. Somehow I think this flag is not only useful for
RAM-based filesystems, but also possibly virtual filesystems (procfs,
sysfs, etc.) Maybe even more such as fuse and unionfs.


	-`J'
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