Messages in this thread | | | Date | Fri, 21 Jul 2023 14:25:01 +0300 | From | Andy Shevchenko <> | Subject | Re: [PATCH v4 4/5] arm64: mte: add a test for MTE tags compression |
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On Thu, Jul 20, 2023 at 07:39:55PM +0200, Alexander Potapenko wrote: > Ensure that tag sequences containing alternating values are compressed > to buffers of expected size and correctly decompressed afterwards.
...
> +#include <linux/bits.h> > +#include <linux/module.h> > +#include <linux/slab.h> > +#include <linux/string.h>
> +#include <kunit/test.h>
Keep this in a separate group outside of linux/*.
> +#include <linux/types.h> > + > +#include <asm/mtecomp.h>
...
> +/* Functions exported from mtecomp.c for this test. */ > +void mte_tags_to_ranges(u8 *tags, u8 *out_tags, unsigned short *out_sizes, > + size_t *out_len); > +void mte_ranges_to_tags(u8 *r_tags, unsigned short *r_sizes, size_t r_len, > + u8 *tags);
This is interesting. Have you run `make W=1` on this code?
-- With Best Regards, Andy Shevchenko
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