From e1c13aed4a1641550e8c9518c96f016e1d52d09b Mon Sep 17 00:00:00 2001 From: Yijie Yang Date: Tue, 11 Aug 2026 16:46:47 +0800 Subject: dt-bindings: interconnect: qcom-bwmon: Add Maili cpu-bwmon compatible Add the Qualcomm Maili SoC compatible string for the CPU bandwidth monitor (BWMONv4). This falls back to the sdm845-bwmon compatible, consistent with the existing pattern used by other recent SoCs such as sm8750 and kaanapali. Signed-off-by: Yijie Yang Acked-by: Krzysztof Kozlowski Reviewed-by: Jingyi Wang Link: https://patch.msgid.link/20260811-bwmon-v2-1-80f7f150ab9e@oss.qualcomm.com Signed-off-by: Rob Herring (Arm) --- include/net/netprio_cgroup.h | 54 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 include/net/netprio_cgroup.h (limited to 'include/net/netprio_cgroup.h') diff --git a/include/net/netprio_cgroup.h b/include/net/netprio_cgroup.h new file mode 100644 index 000000000..dec7522b6 --- /dev/null +++ b/include/net/netprio_cgroup.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * netprio_cgroup.h Control Group Priority set + * + * Authors: Neil Horman + */ + +#ifndef _NETPRIO_CGROUP_H +#define _NETPRIO_CGROUP_H + +#include +#include +#include + +#if IS_ENABLED(CONFIG_CGROUP_NET_PRIO) +struct netprio_map { + struct rcu_head rcu; + u32 priomap_len; + u32 priomap[]; +}; + +static inline u32 task_netprioidx(struct task_struct *p) +{ + struct cgroup_subsys_state *css; + u32 idx; + + rcu_read_lock(); + css = task_css(p, net_prio_cgrp_id); + idx = css->id; + rcu_read_unlock(); + return idx; +} + +static inline void sock_update_netprioidx(struct sock_cgroup_data *skcd) +{ + if (in_interrupt()) + return; + + sock_cgroup_set_prioidx(skcd, task_netprioidx(current)); +} + +#else /* !CONFIG_CGROUP_NET_PRIO */ + +static inline u32 task_netprioidx(struct task_struct *p) +{ + return 0; +} + +static inline void sock_update_netprioidx(struct sock_cgroup_data *skcd) +{ +} + +#endif /* CONFIG_CGROUP_NET_PRIO */ +#endif /* _NET_CLS_CGROUP_H */ -- cgit v1.3.1