net: add LINUX_MIB_PFMEMALLOCDROP counter

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Debugging issues caused by pfmemalloc is often tedious.

Add a new SNMP counter to more easily diagnose these problems.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Josef Bacik <jbacik@fb.com>
Acked-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2017-02-01 20:47:59 -08:00 • committed by David S. Miller

parent 6610910939

commit 8fe809a992

3 changed files with 5 additions and 2 deletions

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include/uapi/linux/snmp.h

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