From b22da3d8526a935aa31e086e63f60ff3246cb61c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 07:24:11 +0000
Subject: [PATCH] add stmac read mac form eeprom
---
kernel/include/linux/sysctl.h | 79 ++++++++++++++++++++++-----------------
1 files changed, 44 insertions(+), 35 deletions(-)
diff --git a/kernel/include/linux/sysctl.h b/kernel/include/linux/sysctl.h
index b769ecf..51298a4 100644
--- a/kernel/include/linux/sysctl.h
+++ b/kernel/include/linux/sysctl.h
@@ -37,32 +37,33 @@
struct ctl_table_header;
struct ctl_dir;
-typedef int proc_handler (struct ctl_table *ctl, int write,
- void __user *buffer, size_t *lenp, loff_t *ppos);
+/* Keep the same order as in fs/proc/proc_sysctl.c */
+#define SYSCTL_ZERO ((void *)&sysctl_vals[0])
+#define SYSCTL_ONE ((void *)&sysctl_vals[1])
+#define SYSCTL_INT_MAX ((void *)&sysctl_vals[2])
-extern int proc_dostring(struct ctl_table *, int,
- void __user *, size_t *, loff_t *);
-extern int proc_dointvec(struct ctl_table *, int,
- void __user *, size_t *, loff_t *);
-extern int proc_douintvec(struct ctl_table *, int,
- void __user *, size_t *, loff_t *);
-extern int proc_dointvec_minmax(struct ctl_table *, int,
- void __user *, size_t *, loff_t *);
-extern int proc_douintvec_minmax(struct ctl_table *table, int write,
- void __user *buffer, size_t *lenp,
- loff_t *ppos);
-extern int proc_dointvec_jiffies(struct ctl_table *, int,
- void __user *, size_t *, loff_t *);
-extern int proc_dointvec_userhz_jiffies(struct ctl_table *, int,
- void __user *, size_t *, loff_t *);
-extern int proc_dointvec_ms_jiffies(struct ctl_table *, int,
- void __user *, size_t *, loff_t *);
-extern int proc_doulongvec_minmax(struct ctl_table *, int,
- void __user *, size_t *, loff_t *);
-extern int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int,
- void __user *, size_t *, loff_t *);
-extern int proc_do_large_bitmap(struct ctl_table *, int,
- void __user *, size_t *, loff_t *);
+extern const int sysctl_vals[];
+
+typedef int proc_handler(struct ctl_table *ctl, int write, void *buffer,
+ size_t *lenp, loff_t *ppos);
+
+int proc_dostring(struct ctl_table *, int, void *, size_t *, loff_t *);
+int proc_dointvec(struct ctl_table *, int, void *, size_t *, loff_t *);
+int proc_douintvec(struct ctl_table *, int, void *, size_t *, loff_t *);
+int proc_dointvec_minmax(struct ctl_table *, int, void *, size_t *, loff_t *);
+int proc_douintvec_minmax(struct ctl_table *table, int write, void *buffer,
+ size_t *lenp, loff_t *ppos);
+int proc_dointvec_jiffies(struct ctl_table *, int, void *, size_t *, loff_t *);
+int proc_dointvec_userhz_jiffies(struct ctl_table *, int, void *, size_t *,
+ loff_t *);
+int proc_dointvec_ms_jiffies(struct ctl_table *, int, void *, size_t *,
+ loff_t *);
+int proc_doulongvec_minmax(struct ctl_table *, int, void *, size_t *, loff_t *);
+int proc_doulongvec_ms_jiffies_minmax(struct ctl_table *table, int, void *,
+ size_t *, loff_t *);
+int proc_do_large_bitmap(struct ctl_table *, int, void *, size_t *, loff_t *);
+int proc_do_static_key(struct ctl_table *table, int write, void *buffer,
+ size_t *lenp, loff_t *ppos);
/*
* Register a set of sysctl names by calling register_sysctl_table
@@ -73,15 +74,13 @@
* sysctl names can be mirrored automatically under /proc/sys. The
* procname supplied controls /proc naming.
*
- * The table's mode will be honoured both for sys_sysctl(2) and
- * proc-fs access.
+ * The table's mode will be honoured for proc-fs access.
*
* Leaf nodes in the sysctl tree will be represented by a single file
* under /proc; non-leaf nodes will be represented by directories. A
* null procname disables /proc mirroring at this node.
*
- * sysctl(2) can automatically manage read and write requests through
- * the sysctl table. The data and maxlen fields of the ctl_table
+ * The data and maxlen fields of the ctl_table
* struct enable minimal validation of the values being written to be
* performed, and the mode field allows minimal authentication.
*
@@ -110,8 +109,7 @@
struct ctl_table_poll name = __CTL_TABLE_POLL_INITIALIZER(name)
/* A sysctl table is an array of struct ctl_table: */
-struct ctl_table
-{
+struct ctl_table {
const char *procname; /* Text ID for /proc/sys, or zero */
void *data;
int maxlen;
@@ -130,8 +128,7 @@
/* struct ctl_table_header is used to maintain dynamic lists of
struct ctl_table trees. */
-struct ctl_table_header
-{
+struct ctl_table_header {
union {
struct {
struct ctl_table *ctl_table;
@@ -198,8 +195,17 @@
void unregister_sysctl_table(struct ctl_table_header * table);
extern int sysctl_init(void);
+void do_sysctl_args(void);
+
+extern int pwrsw_enabled;
+extern int unaligned_enabled;
+extern int unaligned_dump_stack;
+extern int no_unaligned_warning;
extern struct ctl_table sysctl_mount_point[];
+extern struct ctl_table random_table[];
+extern struct ctl_table firmware_config_table[];
+extern struct ctl_table epoll_table[];
#else /* CONFIG_SYSCTL */
static inline struct ctl_table_header *register_sysctl_table(struct ctl_table * table)
@@ -228,9 +234,12 @@
{
}
+static inline void do_sysctl_args(void)
+{
+}
#endif /* CONFIG_SYSCTL */
-int sysctl_max_threads(struct ctl_table *table, int write,
- void __user *buffer, size_t *lenp, loff_t *ppos);
+int sysctl_max_threads(struct ctl_table *table, int write, void *buffer,
+ size_t *lenp, loff_t *ppos);
#endif /* _LINUX_SYSCTL_H */
--
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