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| author | Marco Elver <elver@google.com> | 2021-02-25 17:19:26 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-26 09:41:02 -0800 |
| commit | 10efe55f883f2396a0024891ad1d7d5d040364b3 (patch) | |
| tree | 6434f9f5411afcb8fe17835e71dbe7b2ad07362b /lib | |
| parent | 2b8305260fb37fc20e13f71e13073304d0a031c8 (diff) | |
| download | linux-stable-10efe55f883f2396a0024891ad1d7d5d040364b3.tar.gz linux-stable-10efe55f883f2396a0024891ad1d7d5d040364b3.tar.bz2 linux-stable-10efe55f883f2396a0024891ad1d7d5d040364b3.zip | |
kfence, Documentation: add KFENCE documentation
Add KFENCE documentation in dev-tools/kfence.rst, and add to index.
[elver@google.com: add missing copyright header to documentation]
Link: https://lkml.kernel.org/r/20210118092159.145934-4-elver@google.com
Link: https://lkml.kernel.org/r/20201103175841.3495947-8-elver@google.com
Signed-off-by: Alexander Potapenko <glider@google.com>
Signed-off-by: Marco Elver <elver@google.com>
Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
Co-developed-by: Alexander Potapenko <glider@google.com>
Reviewed-by: Jann Horn <jannh@google.com>
Cc: Andrey Konovalov <andreyknvl@google.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Christopher Lameter <cl@linux.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Hillf Danton <hdanton@sina.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Joern Engel <joern@purestorage.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Paul E. McKenney <paulmck@kernel.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: SeongJae Park <sjpark@amazon.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.kfence | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Kconfig.kfence b/lib/Kconfig.kfence index edfecb5d6165..605125ac2ae0 100644 --- a/lib/Kconfig.kfence +++ b/lib/Kconfig.kfence @@ -13,6 +13,8 @@ menuconfig KFENCE to have negligible cost to permit enabling it in production environments. + See <file:Documentation/dev-tools/kfence.rst> for more details. + Note that, KFENCE is not a substitute for explicit testing with tools such as KASAN. KFENCE can detect a subset of bugs that KASAN can detect, albeit at very different performance profiles. If you can |