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LWN.net Weekly Edition for June 20, 2013
Pencil, Pencil, and Pencil
Dividing the Linux desktop
LWN.net Weekly Edition for June 13, 2013
A report from pgCon 2013
The case I'm thinking of is basically
fd = open(debugfs/file)
<wait, while doing something that causes that file to disappear, like unplugging HW>
read(fd) / write(fd) [depending on your access]
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