Re: [PATCH 00/14] Pramfs: Persistent and protected ram filesystem

Artem Bityutskiy
2009-06-14T11:09:58Z

Marco wrote:
> To enable direct
> I/O at all times for all regular files requires either that
> applications be modified to include the O_DIRECT flag on all file
> opens, or that a new filesystem be used that always performs direct
> I/O by default."

This could be done as well by just introducing a "direct_io_only"
mount option to a file-system which would need this feature.

--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)