函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\vsprintf.c Create Date:2022-07-27 07:09:12
Last Modify:2022-05-21 09:47:42 Copyright©Brick
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函数名称：转换字符串为无符号整形

函数原型：unsigned long simple_strtoul(const char *cp, char **endp, unsigned int base)

返回类型：unsigned long

参数：

类型参数名称
const char *cp
char **endp
unsigned intbase
90  返回:转换字符串为无符号长整形
调用者
名称描述
simple_strtol转换字符串为整形
vsscanfvsscanf - Unformat a buffer into a list of arguments*@buf: input buffer*@fmt: format of buffer*@args: arguments
match_onematch_one: - Determines if a string matches a simple pattern*@s: the string to examine for presence of the pattern*@p: the string containing the pattern*@args: array of %MAX_OPT_ARGS &substring_t elements. Used to return match* locations.
early_serial_init串口初始化
devkmsg_write
console_setupSet up a console. Called via do_early_param() in init/main.c* for each "console=" parameter in the boot command line.
setup_io_tlb_npages
map_write
kdbgetulenvkdbgetulenv - This function will return the value of an unsigned* long-valued environment variable.* Parameters:* match A character string representing a numeric value* Outputs:* *value the unsigned long represntation of the env variable 'match'* Returns:
kdbgetulargkdbgetularg - This function will convert a numeric string into an* unsigned long value.* Parameters:* arg A character string representing a numeric value* Outputs:* *value the unsigned long represntation of arg.* Returns:
kdb_setkdb_set - This function implements the 'set' command. Alter an* existing environment variable or create a new one.
kdb_md
kdb_dmesgkdb_dmesg - This function implements the 'dmesg' command to display* the contents of the syslog buffer.* dmesg [lines] [adjust]
__parse_bitfield_probe_argBitfield type needs to be parsed into a fetch function
lpj_setup
name_to_dev_tConvert a name into device number
root_delay_setup
set_hashdist
memcg_write_event_controlDO NOT USE IN NEW FILES.* Parse input and register new cgroup event handler.* Input must be in format ' '.* Interpretation of args is defined by control file implementation.
integrity_generate_store
tomoyo_write_exceptionmoyo_write_exception - Write exception policy.*@head: Pointer to "struct tomoyo_io_buffer".* Returns 0 on success, negative value otherwise.* Caller holds tomoyo_read_lock().
tomoyo_get_local_pathmoyo_get_local_path - Get the path of a dentry.*@dentry: Pointer to "struct dentry".*@buffer: Pointer to buffer to return value in.*@buflen: Sizeof @buffer.* Returns the buffer on success, an error code otherwise.
tomoyo_parse_ulongmoyo_parse_ulong - Parse an "unsigned long" value.*@result: Pointer to "unsigned long".*@str: Pointer to string to parse.* Returns one of values in "enum tomoyo_value_type".* The @src is updated to point the first character after the value* on success.
set_ihash_entries
set_mhash_entries
set_mphash_entries
mtrr_writeseq_file can seek but we ignore it.* Format of control line:* "base=%Lx size=%Lx type=%s" or "disable=%d"
coredump_filter_setup
parse_header
cmdline_parse_stack_guard_gap
integrity_verify_store
tomoyo_write_profilemoyo_write_profile - Write profile table.*@head: Pointer to "struct tomoyo_io_buffer".* Returns 0 on success, negative value otherwise.
set_dhash_entries