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 8Y+LucFz 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(!tracing) but the slab has tracing enabled > (s->trace), the code should disable tracing by writing 0, not enable > it by writing 1. Fix the inverted logic to correctly turn off tracing. > > Signed-off-by: Kaushlendra Kumar > --- After commit 060807f841ac9 ("mm, slub: make remaining slub_debug related attributes read-only"), enabling or disabling debug option at runtime is not supported anymore. slabinfo's -d and -dA flags are not supposed work on recent kernels. As it turns out enabling or disabling debug features at runtime is not a good idea anyway, could you please working on dropping the feature instead? > tools/mm/slabinfo.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/mm/slabinfo.c b/tools/mm/slabinfo.c > index 80cdbd3db82d..7c51d283504d 100644 > --- a/tools/mm/slabinfo.c > +++ b/tools/mm/slabinfo.c > @@ -798,7 +798,7 @@ static void slab_debug(struct slabinfo *s) > fprintf(stderr, "%s can only enable trace for one slab at a time\n", s->name); > } > if (!tracing && s->trace) > - set_obj(s, "trace", 1); > + set_obj(s, "trace", 0); > } > > static void totals(void) > -- > 2.34.1 -- Cheers, Harry / Hyeonggon