diff options
| author | Cheng Lingfei <chenglingfei@foxmail.com> | 2026-08-24 20:45:46 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-24 06:55:59 -1000 |
| commit | 909a3f0e9d8b0d8001cf6e99808f88eca8e44328 (patch) | |
| tree | be05d18bd5619b55ff3b30f28a292907021768ee /include/net/wext.h | |
| download | linux-stable-909a3f0e9d8b0d8001cf6e99808f88eca8e44328.tar.gz linux-stable-909a3f0e9d8b0d8001cf6e99808f88eca8e44328.zip | |
docs: cgroup-v2: fix misc.events key format descriptiongrafted
In misc cgroup, misc.events does not output a simple "max" key. Instead,
each registered misc resource outputs a separate key suffixed with ".max"
(i.e., "<res>.max").
Update the documentation to clarify that the entry key is "<res>.max".
Suggested-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Cheng Lingfei <chenglingfei@foxmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/net/wext.h')
| -rw-r--r-- | include/net/wext.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/include/net/wext.h b/include/net/wext.h new file mode 100644 index 000000000..aa192a670 --- /dev/null +++ b/include/net/wext.h @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __NET_WEXT_H +#define __NET_WEXT_H + +#include <net/iw_handler.h> + +struct net; + +#ifdef CONFIG_WEXT_CORE +int wext_handle_ioctl(struct net *net, unsigned int cmd, + void __user *arg); +int compat_wext_handle_ioctl(struct net *net, unsigned int cmd, + unsigned long arg); + +struct iw_statistics *get_wireless_stats(struct net_device *dev); +int call_commit_handler(struct net_device *dev); +#else +static inline int wext_handle_ioctl(struct net *net, unsigned int cmd, + void __user *arg) +{ + return -EINVAL; +} +static inline int compat_wext_handle_ioctl(struct net *net, unsigned int cmd, + unsigned long arg) +{ + return -EINVAL; +} +#endif + +#ifdef CONFIG_WEXT_PROC +int wext_proc_init(struct net *net); +void wext_proc_exit(struct net *net); +#else +static inline int wext_proc_init(struct net *net) +{ + return 0; +} +static inline void wext_proc_exit(struct net *net) +{ + return; +} +#endif + +#ifdef CONFIG_WEXT_PRIV +int ioctl_private_call(struct net_device *dev, struct iwreq *iwr, + unsigned int cmd, struct iw_request_info *info, + iw_handler handler); +int compat_private_call(struct net_device *dev, struct iwreq *iwr, + unsigned int cmd, struct iw_request_info *info, + iw_handler handler); +int iw_handler_get_private(struct net_device * dev, + struct iw_request_info * info, + union iwreq_data * wrqu, + char * extra); +#else +#define ioctl_private_call NULL +#define compat_private_call NULL +#endif + + +#endif /* __NET_WEXT_H */ |