Messages in this thread |  | | | From | (Alan Cox) | | Subject | Re: Contiguous files and I/O buffered | | Date | Thu, 29 Jan 1998 10:29:14 +0000 (GMT) | |
> > > No. setvbuf() forces C library not to buffer. Currenlty, there's no
> > > way to force kernel not to buffer.
> >
> > Open the file O_SYNC.
>
> Will this turn off kernel-level page cache off??
No but all pages will be written immediately, and then kept as a read cache
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