git bisect start
# good: [c3b92c8787367a8bb53d57d9789b558f1295cc96] Linux 3.1
git bisect good c3b92c8787367a8bb53d57d9789b558f1295cc96
# bad: [1ea6b8f48918282bdca0b32a34095504ee65bab5] Linux 3.2-rc1
git bisect bad 1ea6b8f48918282bdca0b32a34095504ee65bab5
# good: [37be944a0270402f9cda291a930b0286f6dc92f5] Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux
git bisect good 37be944a0270402f9cda291a930b0286f6dc92f5
# good: [68e24ba70465b82ad24e0774ceab5360180d4627] Merge branch 'next/fixes' of git://git.linaro.org/people/arnd/arm-soc
git bisect good 68e24ba70465b82ad24e0774ceab5360180d4627
# good: [f9c4082df59e43c6667db197a4fb3eb3286f3fc1] forcedeth: fix race when unloading module
git bisect good f9c4082df59e43c6667db197a4fb3eb3286f3fc1
# good: [208bca0860406d16398145ddd950036a737c3c9d] Merge branch 'writeback-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux
git bisect good 208bca0860406d16398145ddd950036a737c3c9d
# good: [403299a8515c56db58454c57712f4dc96d6c1fde] Merge branch 'upstream/xen-settime' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen
git bisect good 403299a8515c56db58454c57712f4dc96d6c1fde
# good: [157550ff77cb5087033382782f4e856094466c16] mtd: add GPMI-NAND driver in the config and Makefile
git bisect good 157550ff77cb5087033382782f4e856094466c16
# good: [83dbb15e9cd78a3619e3db36777e2f81d09b2914] Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux
git bisect good 83dbb15e9cd78a3619e3db36777e2f81d09b2914
# bad: [54a0f91301950af3d6ae2ff2bf710c9c68a9bfea] Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect bad 54a0f91301950af3d6ae2ff2bf710c9c68a9bfea
# bad: [50e696308c3fb18a4a0dae7b3a4d47469149c919] vfs: d_invalidate() should leave mountpoints alone
git bisect bad 50e696308c3fb18a4a0dae7b3a4d47469149c919
# good: [e751b759e82629798c4a5e4a87eb3a30c0510154] Merge branches 'atomic-io', 'lockdep', 'misc', 'pm-profile' and 'pnp-cleanup' into acpi
git bisect good e751b759e82629798c4a5e4a87eb3a30c0510154
# bad: [efb90582c575084723cc14302c1300cb26c7e01f] Merge branches 'acpi', 'idle', 'mrst-pmu' and 'pm-tools' into next
git bisect bad efb90582c575084723cc14302c1300cb26c7e01f
# bad: [4202735e8ab6ecfb0381631a0d0b58fefe0bd4e2] cpuidle: Split cpuidle_state structure and move per-cpu statistics fields
git bisect bad 4202735e8ab6ecfb0381631a0d0b58fefe0bd4e2
# bad: [b25edc42bfb9602f0503474b2c94701d5536ce60] cpuidle: Remove CPUIDLE_FLAG_IGNORE and dev->prepare()
git bisect bad b25edc42bfb9602f0503474b2c94701d5536ce60
# bad: [e978aa7d7d57d04eb5f88a7507c4fb98577def77] cpuidle: Move dev->last_residency update to driver enter routine; remove dev->last_state
git bisect bad e978aa7d7d57d04eb5f88a7507c4fb98577def77