fenrus75/powertop — pull request #14 by yarda (2013-09-19 15:46:07+00:00)
Title: Tell user if the system is running out of FDs

Complex servers can run out of FDs easily (due to perf). In such case tell
user that more FDs are needed instead of the generic message (that kernel
doesn't support the perf).

Signed-off-by: Jaroslav Škarvada