test_dev_config_update_uint

函数名称：test_dev_config_update_uint_sync

函数原型：static int test_dev_config_update_uint_sync(struct kmod_test_device *test_dev, const char *buf, size_t size, unsigned int *config, int (*test_sync)(struct kmod_test_device *test_dev))

返回类型：int

参数：

类型	参数	名称
struct kmod_test_device *	test_dev
const char *	buf
size_t	size
unsigned int *	config
int (*	test_sync

883

ret等于kstrtoul - convert a string to an unsigned long*@s: The start of the string. The string must be null-terminated, and may also* include a single newline before its terminating null. The first character* may also be a plus sign, but not a minus sign.

884

如果ret则返回:ret

887

如果new大于UINT_MAX则返回:负EINVAL

890

mutex_lock( & config_mutex)

892

old_val等于config

893

config等于new

895

ret等于test_sync(test_dev)

896

如果ret则

897

config等于old_val

899

ret等于test_sync(test_dev)

900

WARN_ON(ret)

902

mutex_unlock( & config_mutex)

903

返回:负EINVAL

906

mutex_unlock( & config_mutex)

908

返回:size

**调用者**
名称	描述
config_num_threads_store

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码

函数逻辑报告