git checkout 1589a3e7777631ff56dd58cd7dcdf275185e62b5 Previous HEAD position was c12e277... Merge remote-tracking branch 'jonhunter/dev-dt-dma' into devel-hourly-2013-02-07-18 HEAD is now at 1589a3e... Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2013-02-08-10:54:58 1589a3e7777631ff56dd58cd7dcdf275185e62b5 compiling rm: cannot remove `/tmp/bisect-good-kvm_bisect3': Operation not permitted rm: cannot remove `/tmp/bisect-bad-kvm_bisect3': Operation not permitted /home/wfg/mm 2013-02-08-10:59:00 detecting boot state 3.8.0-rc6-bisect3-00098-g1589a3e #43 6.............................................................................................................................................................. 9 13 SUCCESS bisect: good commit 1589a3e7777631ff56dd58cd7dcdf275185e62b5 git bisect start c12e277df64bd6308dcc3d19b66f580d5698b3b2 1589a3e7777631ff56dd58cd7dcdf275185e62b5 -- Previous HEAD position was 1589a3e... Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media HEAD is now at 3c0eee3f... Linux 2.6.37 Bisecting: 1649 revisions left to test after this (roughly 11 steps) [6e514da01f0051adfba9101c7207d75e4aba1528] Merge remote-tracking branch 'iio/togreg' into devel-hourly-2013-02-07-18 git bisect run /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-08-12:20:50 6e514da01f0051adfba9101c7207d75e4aba1528 compiling rm: cannot remove `/tmp/bisect-good-kvm_bisect3': Operation not permitted rm: cannot remove `/tmp/bisect-bad-kvm_bisect3': Operation not permitted /home/wfg/mm 2013-02-08-12:24:49 detecting boot state 3.8.0-rc6-bisect3-01791-g6e514da #44 .................................................................................................................................................... 4 8 10............................................................................................................................................................. 12 15 SUCCESS Bisecting: 670 revisions left to test after this (roughly 10 steps) [27e16cc19988b574f184dac9218e532d98d28672] Merge remote-tracking branch 'wireless-testing/master' into devel-hourly-2013-02-07-18 running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-08-15:00:35 27e16cc19988b574f184dac9218e532d98d28672 compiling /home/wfg/mm 2013-02-08-15:02:34 detecting boot state 3.8.0-rc6-bisect3-wl-02250-g27e16cc #45 ......................................................................................................................................................... 2 5 10.............................................................................................................................................................. 15 SUCCESS Bisecting: 327 revisions left to test after this (roughly 8 steps) [3c23012023af2ad7b358701b0324a44fdb8b9e24] Merge remote-tracking branch 'wireless/for-davem' into devel-hourly-2013-02-07-18 running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-08-17:40:48 3c23012023af2ad7b358701b0324a44fdb8b9e24 compiling /home/wfg/mm 2013-02-08-18:11:46 detecting boot state 3.8.0-rc6-bisect3-wl-02593-g3c23012 #46 ................................................................................................ 4 8 10............................................................................................................................................................. 12 17 SUCCESS Bisecting: 158 revisions left to test after this (roughly 7 steps) [e56358cceeb1d7555e8a9892353a4d741073b97f] Merge remote-tracking branch 'drm/qxl-kms-test' into devel-hourly-2013-02-07-18 running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-08-20:21:33 e56358cceeb1d7555e8a9892353a4d741073b97f compiling /home/wfg/mm 2013-02-08-20:24:12 detecting boot state 3.8.0-rc6-bisect3-wl-02762-ge56358c #47 ........................................................................................................................................................ 4 8 10............................................................................................................................................................. 12 15 SUCCESS Bisecting: 76 revisions left to test after this (roughly 6 steps) [eda419d0b6265beb82ac7097ad33ee5f51e6b2b2] Merge remote-tracking branch 'nfc-next/master' into devel-hourly-2013-02-07-18 running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-08-23:02:03 eda419d0b6265beb82ac7097ad33ee5f51e6b2b2 compiling /home/wfg/mm 2013-02-08-23:03:24 detecting boot state 3.8.0-rc6-bisect3-wl-02844-geda419d #48 ........................................................................................................................................................... 4 8 10............................................................................................................................................................. 12 15 SUCCESS Bisecting: 39 revisions left to test after this (roughly 5 steps) [647e2bcc220968dd9a305d547cf9ac1287e5c60d] Merge remote-tracking branch 'jonhunter/fixes-gpmc' into devel-hourly-2013-02-07-18 running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-09-01:42:39 647e2bcc220968dd9a305d547cf9ac1287e5c60d compiling /home/wfg/mm 2013-02-09-01:43:56 detecting boot state 3.8.0-rc6-bisect3-wl-02881-g647e2bc #49 ........................................................................................................................................................... 2 5 10.............................................................................................................................................................. 15 SUCCESS Bisecting: 19 revisions left to test after this (roughly 4 steps) [424d3c7aea32f97f31aeda29a37ccdc7a7a4ac3c] mmc: omap_hsmmc: add generic DMA request support to the DT binding running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-09-04:23:04 424d3c7aea32f97f31aeda29a37ccdc7a7a4ac3c compiling /home/wfg/mm 2013-02-09-04:25:34 detecting boot state 3.8.0-rc6-bisect3-00020-g424d3c7 #50 ......................................................................................................................................................... 5 8 10.............................................................................................................................................................. 15 SUCCESS Bisecting: 9 revisions left to test after this (roughly 3 steps) [6f64785c3307c1b8c9c870554cc8e23ced256e62] Merge remote-tracking branch 'drm/fbcon-locking-fixes' into devel-hourly-2013-02-07-18 running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-09-07:03:48 6f64785c3307c1b8c9c870554cc8e23ced256e62 compiling /home/wfg/mm 2013-02-09-07:06:31 detecting boot state 3.8.0-rc6-bisect3-wl-02891-g6f64785 #51 ........................................................................................................................................................ 2 5 10.............................................................................................................................................................. 15 SUCCESS Bisecting: 4 revisions left to test after this (roughly 2 steps) [d2ff0345612576da81b226f376d86c6a5b5927ae] Merge remote-tracking branch 'vireshk/for-rafael' into devel-hourly-2013-02-07-18 running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-09-09:44:14 d2ff0345612576da81b226f376d86c6a5b5927ae compiling /home/wfg/mm 2013-02-09-09:45:32 detecting boot state 3.8.0-rc6-bisect3-wl-02896-gd2ff034 #52 .......................... 4 TEST FAILURE Bisecting: 2 revisions left to test after this (roughly 1 step) [eb7c28865762189a6b741550d4664c667ecbc24b] cpufreq: Remove unused HOTPLUG_CPU code running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-09-09:59:35 eb7c28865762189a6b741550d4664c667ecbc24b compiling /home/wfg/mm 2013-02-09-10:02:16 detecting boot state 3.8.0-rc6-bisect3-00225-geb7c288 #53 6............................................................................................................................................................... SUCCESS Bisecting: 0 revisions left to test after this (roughly 1 step) [50f6802f8dccb7bbad29010e57973d46b7e7a07e] cpufreq: Fix locking issues running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-09-11:22:50 50f6802f8dccb7bbad29010e57973d46b7e7a07e compiling /home/wfg/mm 2013-02-09-11:24:09 detecting boot state 3.8.0-rc6-bisect3-00227-g50f6802 #54 ............................................................................................................................................................ 1 TEST FAILURE Bisecting: 0 revisions left to test after this (roughly 0 steps) [7b681ffe08aa44d93a81297c1fb6f7702c9c9b2b] cpufreq: Create a macro for unlock_policy_rwsem{read,write} running /c/kernel-tests/bisect-test-boot-failure.sh obj-bisect-x86_64 2013-02-09-12:43:13 7b681ffe08aa44d93a81297c1fb6f7702c9c9b2b compiling /home/wfg/mm 2013-02-09-12:44:31 detecting boot state 3.8.0-rc6-bisect3-00226-g7b681ff #55 5............................................................................................................................................................... 14 SUCCESS 50f6802f8dccb7bbad29010e57973d46b7e7a07e is the first bad commit commit 50f6802f8dccb7bbad29010e57973d46b7e7a07e Author: Viresh Kumar Date: Thu Feb 7 10:55:00 2013 +0530 cpufreq: Fix locking issues cpufreq core uses two locks: - cpufreq_driver_lock: General lock for driver and cpufreq_cpu_data array. - cpu_policy_rwsemfix locking: per CPU reader-writer semaphore designed to cure all cpufreq/hotplug/workqueue/etc related lock issues. These locks were not used properly and are placed against their principle (present before their definition) at various places. This patch is an attempt to fix their use. Signed-off-by: Viresh Kumar :040000 040000 f99d9419769fe64e5cfd3eaa2c10b8281623aab8 06b6ccd45336afdc1b80bc0dfec0e5a5e9b3592d M drivers bisect run success 2013-02-09-14:05:35 7b681ffe08aa44d93a81297c1fb6f7702c9c9b2b compiling /home/wfg/mm 2013-02-09-14:05:53 detecting boot state 3.8.0-rc6-bisect3-00226-g7b681ff #55 ............................................................................................................................................................. 3 10............................................................................................................................................................... 15 20.............................................................................................................................................................. 24 SUCCESS ========= linux-next ========= 2013-02-09-18:06:06 164708bec016c6ceb76a2bb2e29b086bf0ad4e37 compiling /home/wfg/mm 2013-02-09-18:08:25 detecting boot state 3.8.0-rc6-bisect3-next-20130204 #56 .......................................................................................................................................................... 5 10.............................................................................................................................................................. 11 20............................................................................................................................................................... 25 30............................................................................................................................................................... 39 SUCCESS