> I would like to access on certain files on a flash-disk without cache
> usage, whereas the rest of the filesystem shall be accessed normally/cached.
> I am aware of the previous discussion. My application is not targetting on a
> pure file usage (I can live with the existing features for that), but also
> for a side-channel IO to interact with the device.
Assuming you basically want to be sure writes hit the media you can use
the fsync and fdatasync system calls on modern kernels to ensure your
data is on the media and is flushed when you want it not when the kernel
gets around to it out of boredom.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
