diff options
Diffstat (limited to 'docs/linux/setup.md')
| -rw-r--r-- | docs/linux/setup.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/linux/setup.md b/docs/linux/setup.md index 0c9b4fe4c..c77d5a6f3 100644 --- a/docs/linux/setup.md +++ b/docs/linux/setup.md @@ -65,7 +65,7 @@ Make sure that your GCC meets this requirement, or get a GCC that [syzbot](/docs ### Linux Kernel Besides coverage support in GCC, you also need support for it on the kernel side. -KCOV was added into mainline Linux kernel in version 4.6 and is be enabled by `CONFIG_KCOV=y` kernel configation option. +KCOV was added into mainline Linux kernel in version 4.6 and is be enabled by `CONFIG_KCOV=y` kernel configuration option. For older kernels you need to at least backport commit [kernel: add kcov code coverage](https://github.com/torvalds/linux/commit/5c9a8750a6409c63a0f01d51a9024861022f6593). Besides that, it's recommended to backport all kernel patches that touch `kernel/kcov.c`. |