Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\vsprintf.c Create Date:2022-07-28 06:12:05
Last Modify:2022-05-21 09:47:42 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:symbol_string

Proto:static __attribute__((__noinline__)) char *symbol_string(char *buf, char *end, void *ptr, struct printf_spec spec, const char *fmt)

Type:char

Parameter:

TypeParameterName
char *buf
char *end
void *ptr
struct printf_specspec
const char *fmt
953  If fmt[1] == 'R' Then ptr = __builtin_extract_return_addr(ptr)
955  value = ptr
967  Return special_hex_number(buf, end, value, size of * )
Caller
NameDescribe
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