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Diffstat (limited to 'Documentation/gcov.txt')
| -rw-r--r-- | Documentation/gcov.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/gcov.txt b/Documentation/gcov.txt index e7ca6478cd93..7b727783db7e 100644 --- a/Documentation/gcov.txt +++ b/Documentation/gcov.txt @@ -50,6 +50,10 @@ Configure the kernel with: CONFIG_DEBUG_FS=y CONFIG_GCOV_KERNEL=y +select the gcc's gcov format, default is autodetect based on gcc version: + + CONFIG_GCOV_FORMAT_AUTODETECT=y + and to get coverage data for the entire kernel: CONFIG_GCOV_PROFILE_ALL=y |