Re: sending large buffers to wine applications
- From: Wolfgang Draxinger <wdraxinger@xxxxxxxxxxxxxxxx>
- Date: Fri, 14 Mar 2008 13:15:39 +0100
Rainer Weikusat wrote:
A 'tmpfs' is not 'a RAM disk'. It's a file system whose
contents reside only in the page cache, eventually backed by
swap space in case of memory pressure.
You can easyly prevent a file in tmpfs from being swaped: Open,
mmap and mlock it.
Yes tmpfs is not a RAM disk like the ramdisk driver provides, but
it's close enough to what the OP needs.
Wolfgang Draxinger
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