user/sven/linux.git/tools/perf/scripts/python/net_dropmonitor.py, branch v3.2.78

perf: net_dropmonitor: Fix symbol-relative addresses

2013-05-30T13:35:05Z

commit 5a1e99dd2028e00998d42029be86835d8ef4a46e upstream. The comparison between traced and symbol addresses is backwards: if the traced address doesn't exactly match a symbol (which we don't expect it to), we'll show the next symbol and the offset to it, whereas we should show the previous symbol and the offset from it. Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller

perf: net_dropmonitor: Fix trace parameter order

2013-05-30T13:35:04Z

commit 140c3c6a2bcd2c31e2f7f5a8d59689724776c8e5 upstream. This works much better if we don't treat protocol numbers as addresses. Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller

perf script: Add drop monitor script

2011-09-29T19:41:37Z

A while back I created the dropmonitor protocol, which allowed users to get reports of dropped frames communicated to them via a netlink socket. While useful, several people have now asked that I integrate the ability to do drop monitoring with perf, so they don't have to run additional tools. This patch adds a drop monitor script to the perf suite, and provides the same output that the netlink socket does. Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1309801217-22450-1-git-send-email-nhorman@tuxdriver.com Signed-off-by: Neil Horman Signed-off-by: Arnaldo Carvalho de Melo