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 07:09:35
Last Modify:2022-05-21 09:47:42 Copyright©Brick
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函数名称：clock

函数原型：static __attribute__((__noinline__)) char *clock(char *buf, char *end, struct clk *clk, struct printf_spec spec, const char *fmt)

返回类型：char

参数：

类型参数名称
char *buf
char *end
struct clk *clk
struct printf_specspec
const char *fmt
1838  如果非IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',* 0 otherwise.(CONFIG_HAVE_CLK)则返回:Be careful: error messages must fit into the given buffer.
1841  如果check_pointer( & buf, end, clk, spec)则返回:buf
1845  当:fmt[1]恒等于'n'
1846  默认
1850  返回:ptr_to_id(buf, end, clk, spec)
调用者
名称描述
pointerShow a '%p' thing. A kernel extension is that the '%p' is followed* by an extra set of alphanumeric characters that are extended format* specifiers.* Please update scripts/checkpatch.pl when adding/removing conversion* characters