net: add LINUX_MIB_PFMEMALLOCDROP counter

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>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c

path: root/include/dt-bindings/power/r8a7743-sysc.h

/*
 * Copyright (C) 2016 Cogent Embedded Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#ifndef __DT_BINDINGS_POWER_R8A7743_SYSC_H__
#define __DT_BINDINGS_POWER_R8A7743_SYSC_H__

/*
 * These power domain indices match the numbers of the interrupt bits
 * representing the power areas in the various Interrupt Registers
 * (e.g. SYSCISR, Interrupt Status Register)
 */

#define R8A7743_PD_CA15_CPU0		 0
#define R8A7743_PD_CA15_CPU1		 1
#define R8A7743_PD_CA15_SCU		12
#define R8A7743_PD_SGX			20

/* Always-on power area */
#define R8A7743_PD_ALWAYS_ON		32

#endif /* __DT_BINDINGS_POWER_R8A7743_SYSC_H__ */