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[46.91.239.54]) by smtp.gmail.com with ESMTPSA id p11sm12221216wrs.5.2019.06.04.04.02.27 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Tue, 04 Jun 2019 04:02:27 -0700 (PDT) Date: Tue, 4 Jun 2019 13:02:27 +0200 From: Thierry Reding To: Dmitry Osipenko Cc: Jonathan Hunter , MyungJoo Ham , Kyungmin Park , Chanwoo Choi , Tomeu Vizoso , linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 06/16] PM / devfreq: tegra: Drop primary interrupt handler Message-ID: <20190604110227.GF16519@ulmo> References: <20190501233815.32643-1-digetx@gmail.com> <20190501233815.32643-7-digetx@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="qftxBdZWiueWNAVY" Content-Disposition: inline In-Reply-To: <20190501233815.32643-7-digetx@gmail.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org --qftxBdZWiueWNAVY Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, May 02, 2019 at 02:38:05AM +0300, Dmitry Osipenko wrote: > There is no real need in the primary interrupt handler, hence move > everything to the secondary (threaded) handler. In a result locking > is consistent now and there are no potential races with the interrupt > handler because it is protected with the devfreq's mutex. >=20 > Reviewed-by: Chanwoo Choi > Signed-off-by: Dmitry Osipenko > --- > drivers/devfreq/tegra-devfreq.c | 55 +++++++++++---------------------- > 1 file changed, 18 insertions(+), 37 deletions(-) Acked-by: Thierry Reding --qftxBdZWiueWNAVY Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAlz2T8IACgkQ3SOs138+ s6HFSw/+PSPTGfTFdmBQev7SxVPURWATpky1fpNGU7AlQZU5IOYQj5VqUBTGklgu PU0Z1Ym3UYX4iIoyxdUpaD0rjl73+HV5Zwng41FN/sDNSxQC8jbMJvoCD+fLmh2F i/pEySvqoqY/hlkIWuJGHTxnNOEeOYqJVdVQ4sM3xonRaJuK+XEcIN/k31wj48fI kZoVtkvGB2pDSV5HQw0FhT4u1vmmW1BsM1S9hHm5sx+yTD3GVS02KuxyERqItjir IyYLDh7cxxaVjADMs79g6e/hWpQYIbqChhnT40kKLLJbnDePYONOHnJLUVP3RZ8O ST7ItVYficG2gW5MO6rHyj7vG7oLatFg/QWbvhUFOmEAXOTmtKfz61WiuzIKVmrP v5ZJ3sauUpiKbQX++Nk5RUMofjJx6mQkob9/AeUddERjOqiCqPx9ybc3BKaO0ocO hGYLDCtG9vRpDZRcOycCaYcjMcVfss5e/wBRcGmcPqvnLEzj6M2dfWgFLJGiHexn 09basoJWtNU9a8hPhMd77ucS4+dUgH63JHsbizFNuB76va6lZjia7lfGx5GRw5O6 8QeiBr1WHqPYIXRdm3czTltXS8u8C/0bATgd9P8+TLTmfTC4V3AHcuwgVvCWrNUA NgbRx7HUHpSh3Fy4KyyhadzlALW8hwQGZcaaN5K81v48WKdyrBQ= =FeZ3 -----END PGP SIGNATURE----- --qftxBdZWiueWNAVY--