Messages in this thread | | | Date | Thu, 11 Oct 2012 13:41:57 -0400 | From | Christoph Hellwig <> | Subject | Re: [sqlite] light weight write barriers |
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On Thu, Oct 11, 2012 at 11:32:27AM -0500, ????????? Yang Su Li wrote: > I am not quite whether I should ask this question here, but in terms > of light weight barrier/fsync, could anyone tell me why the device > driver / OS provide the barrier interface other than some other > abstractions anyway? I am sorry if this sounds like a stupid questions > or it has been discussed before....
It does not. Except for the legacy mount option naming there is no such thing as a barrier in Linux these days.
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