On Sat, 2 Aug 2025 at 11:45, David Gow <david...@google.com> wrote:
>
> On Wed, 30 Jul 2025 at 03:37, Marie Zhussupova <marie...@google.com> wrote:
> >
> > This patch modifies `nthreads_gen_params` in kcsan_test.c
> > to accept an additional `struct kunit *test` argument.
> >
> > Signed-off-by: Marie Zhussupova <marie...@google.com>
> > ---
>
> This is a pretty straightforward fix after patch 3. KCSAN folks, would
> you prefer this kept as a separate patch, or squashed into the
> previous one (so there's no commit where this is broken)?
Normally patch series should be structured so that bisection does not
break. Having this fixup as a separate patch means that bisections
where the KCSAN test is enabled will break.
This is a tiny change, so I'd just squash it.
> Either way,
> Reviewed-by: David Gow <david...@google.com>
>
>
> -- David
>
> > kernel/kcsan/kcsan_test.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/kernel/kcsan/kcsan_test.c b/kernel/kcsan/kcsan_test.c
> > index c2871180edcc..fc76648525ac 100644
> > --- a/kernel/kcsan/kcsan_test.c
> > +++ b/kernel/kcsan/kcsan_test.c
> > @@ -1383,7 +1383,7 @@ static void
> > test_atomic_builtins_missing_barrier(struct kunit *test)
> > * The thread counts are chosen to cover potentially interesting
> > boundaries and
> > * corner cases (2 to 5), and then stress the system with larger counts.
> > */
> > -static const void *nthreads_gen_params(const void *prev, char *desc)
> > +static const void *nthreads_gen_params(struct kunit *test, const void
> > *prev, char *desc)
> > {
> > long nthreads = (long)prev;
> >
> > --
> > 2.50.1.552.g942d659e1b-goog
> >
