From d0df4e82844ce8de9e9fd8f9ea04a4241b5cf52a Mon Sep 17 00:00:00 2001 From: Dmitry Vyukov Date: Sat, 2 Apr 2016 16:00:07 +0200 Subject: Update README.md --- README.md | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'README.md') diff --git a/README.md b/README.md index 8975c3bed..6334b8340 100644 --- a/README.md +++ b/README.md @@ -36,8 +36,7 @@ to: - add extra instrumentation on system call entry/exit (for a `CONFIG_KCOV` build) - add code to track and report per-task coverage information. -This is all implemented in [this coverage patch](http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/patch/kernel/kcov.c?id=ffb9657276580f0bf9327a9ada789a790486792a); once the patch is applied, the kernel should be configured with `CONFIG_KCOV` plus `CONFIG_KASAN` -or `CONFIG_KTSAN`. +KCOV is upstreamed in linux 4.6. For older kernels you need to backport commit [5c9a8750a6409c63a0f01d51a9024861022f6593](https://github.com/torvalds/linux/commit/5c9a8750a6409c63a0f01d51a9024861022f6593). The kernel should be configured with `CONFIG_KCOV` plus `CONFIG_KASAN` or `CONFIG_KTSAN`. (Note that if the kernel under test does not include support for all namespaces, the `dropprivs` configuration value should be set to `false`.) -- cgit mrf-deployment