Messages in this thread | | | Subject | Re: [PATCH v12 13/14] crypto: iaa - Add IAA Compression Accelerator stats | From | Tom Zanussi <> | Date | Thu, 07 Dec 2023 13:59:39 -0600 |
| |
Hi Christophe,
On Thu, 2023-12-07 at 07:22 +0100, Christophe JAILLET wrote: > Le 05/12/2023 à 22:25, Tom Zanussi a écrit : > > Add support for optional debugfs statistics support for the IAA > > Compression Accelerator. This is enabled by the kernel config > > item: > > > > CRYPTO_DEV_IAA_CRYPTO_STATS > > > > When enabled, the IAA crypto driver will generate statistics which > > can > > be accessed at /sys/kernel/debug/iaa-crypto/. > > > > See Documentation/driver-api/crypto/iax/iax-crypto.rst for details. > > > > Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> > > --- > > > +void update_max_adecomp_delay_ns(u64 start_time_ns) > > +{ > > + u64 time_diff; > > + > > + time_diff = ktime_get_ns() - start_time_ns; > > + > > + if (time_diff > max_adecomp_delay_ns) > > + > > Nit: unneeded NL. >
Good eye, thanks for pointing it out.
Tom
> > + max_adecomp_delay_ns = time_diff; > > +} > > CJ
| |