Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\gcov\gcc_4_7.c Create Date:2022-07-28 11:32:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Determine whether a counter is active. Doesn't change at run-time.

Proto:static int counter_active(struct gcov_info *info, unsigned int type)

Type:int

Parameter:

TypeParameterName
struct gcov_info *info
unsigned inttype
176  Return If merge[type] Then 1 Else 0
Caller
NameDescribe
num_counter_activeDetermine number of active counters. Based on gcc magic.
gcov_info_resetgcov_info_reset - reset profiling data to zero*@info: profiling data set
gcov_info_addgcov_info_add - add up profiling data*@dest: profiling data set to which data is added*@source: profiling data set which is added* Adds profiling counts of @source to @dest.
convert_to_gcdavert_to_gcda - convert profiling data set to gcda file format*@buffer: the buffer to store file data or %NULL if no data should be stored*@info: profiling data set to be converted