From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com ([134.134.136.31]:40955 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756293AbcIPRnD (ORCPT ); Fri, 16 Sep 2016 13:43:03 -0400 Message-ID: <1474047781.32019.1.camel@linux.intel.com> Subject: Re: possible odd acceleration scaling From: Srinivas Pandruvada To: rrs@researchut.com, Bastien Nocera , Jonathan Cameron , linux-iio@vger.kernel.org Date: Fri, 16 Sep 2016 10:43:01 -0700 In-Reply-To: <1473868832.9913.14.camel@researchut.com> References: <1473787814.8047.8.camel@researchut.com> <1473793566.6874.10.camel@linux.intel.com> <1473843953.23872.3.camel@researchut.com> <1473845312.23872.5.camel@researchut.com> <1473861009.9913.7.camel@researchut.com> <1473866880.35049.5.camel@linux.intel.com> <1473867872.6389.16.camel@hadess.net> <1473868832.9913.14.camel@researchut.com> Content-Type: multipart/mixed; boundary="=-iaT1YROB2frLO5U2hExQ" Mime-Version: 1.0 Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org --=-iaT1YROB2frLO5U2hExQ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Hi Ritesh, On Wed, 2016-09-14 at 21:30 +0530, Ritesh Raj Sarraf wrote: > Hello Bastien, > > On Wed, 2016-09-14 at 17:44 +0200, Bastien Nocera wrote: > > > > > > My guess: > > -       return (int) (info_1->index - info_2->index); > > +       return ((int) info_1->index - (int) info_2->index); > > Can you try attached patch for both 4.7 and 4.8 kernel? Thanks, Srinivas > > Ritesh, could you try to change those lines in > > compare_channel_index() > > in src/iio-buffer-utils.c and capture another log if it fails? > > That did not seem to change anything. I've put up the log at: > https://people.debian.org/~rrs/tmp/iio-int.txt > >   --=-iaT1YROB2frLO5U2hExQ Content-Disposition: attachment; filename="0001-Fix-sorting.patch" Content-Type: text/x-patch; name="0001-Fix-sorting.patch"; charset="UTF-8" Content-Transfer-Encoding: base64 RnJvbSA1NTNmYjVhY2UxYjEzMWM3YzBmMTQ2YTc3MjE2ODg3OWQ2ZjhjNzA0IE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBTcmluaXZhcyBQYW5kcnV2YWRhIDxzcmluaXZhcy5wYW5kcnV2 YWRhQGxpbnV4LmludGVsLmNvbT4KRGF0ZTogRnJpLCAxNiBTZXAgMjAxNiAxMDozMTowMCAtMDcw MApTdWJqZWN0OiBbUEFUQ0hdIEZpeCBzb3J0aW5nCgpOZWVkIHRvIGRlcmVmZXJuY2UgcGFyYW1l dGVycyBwYXNzZWQgdG8gY29tcGFyZSBjYWxsYmFjay4KLS0tCiBzcmMvaWlvLWJ1ZmZlci11dGls cy5jIHwgNCArKy0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9u cygtKQoKZGlmZiAtLWdpdCBhL3NyYy9paW8tYnVmZmVyLXV0aWxzLmMgYi9zcmMvaWlvLWJ1ZmZl ci11dGlscy5jCmluZGV4IDQ0MGE4YjcuLjBiMjRiYWMgMTAwNjQ0Ci0tLSBhL3NyYy9paW8tYnVm ZmVyLXV0aWxzLmMKKysrIGIvc3JjL2lpby1idWZmZXItdXRpbHMuYwpAQCAtMjAwLDggKzIwMCw4 IEBAIGNoYW5uZWxfaW5mb19mcmVlIChpaW9fY2hhbm5lbF9pbmZvICpjaSkKIHN0YXRpYyBpbnQK IGNvbXBhcmVfY2hhbm5lbF9pbmRleCAoZ2NvbnN0cG9pbnRlciBhLCBnY29uc3Rwb2ludGVyIGIp CiB7Ci0JY29uc3QgaWlvX2NoYW5uZWxfaW5mbyAqaW5mb18xID0gYTsKLQljb25zdCBpaW9fY2hh bm5lbF9pbmZvICppbmZvXzIgPSBiOworCWNvbnN0IGlpb19jaGFubmVsX2luZm8gKmluZm9fMSA9 ICooaWlvX2NoYW5uZWxfaW5mbyAqKikgYTsKKwljb25zdCBpaW9fY2hhbm5lbF9pbmZvICppbmZv XzIgPSAqKGlpb19jaGFubmVsX2luZm8gKiopIGI7CiAKIAlyZXR1cm4gKGludCkgKGluZm9fMS0+ aW5kZXggLSBpbmZvXzItPmluZGV4KTsKIH0KLS0gCjIuNy40Cgo= --=-iaT1YROB2frLO5U2hExQ--