http://bugs.winehq.org/show_bug.cgi?id=23323
--- Comment #173 from Kelvie Wong kelvie@ieee.org 2010-08-20 14:48:34 --- Alright, what a fun lunch break :P
Using just the data available, I narrowed it down to the range:
v2.6.35..9da78ab
It breaks on 9da78ab, but works on v2.6.35
There are 148 commits between the two.
Filtering by paths (I think the problem is in arch/x86, not sure though), and removing the merge commits, this leaves:
$ git log --oneline v2.6.35...9da79ab83ee33ddc -- arch/x86 | grep -v Merge cc05152 x86,mmiotrace: Add support for tracing STOS instruction 4c21adf x86 cpufreq, perf: Make trace_power_frequency cpufreq driver independent 39ef13a perf, x86: P4 PMU -- redesign cache events 567a9fd kprobes/x86: Fix kprobes to skip prefixes correctly f7809da x86: Support for instruction breakpoints 0c4519e x86: Set resume bit before returning from breakpoint exception c882e0f x86, perf: Add power_end event to process_*.c cpu_idle routine 018378c x86: Unify save_stack_address() and save_stack_address_nosched() 147ec4d x86: Make save_stack_address() !CONFIG_FRAME_POINTER friendly e785059 perf: Convert perf_event to local_t 1996bda arch: Implement local64_t 68aa00a perf, x86: Make a second write to performance counter if needed 8d2cacb perf: Cleanup {start,commit,cancel}_txn details b0f82b8 perf: Drop the skip argument from perf_arch_fetch_regs_caller c9cf4db x86: Unify dumpstack.h and stacktrace.h e768aee perf, x86: Small fix to cpuid10_edx 45c34e0 Oprofile: Change CPUIDS from decimal to hex, and add some comments
The full list without the path filter is attached.
Anyone more kernel-knowledgeable want to chime in?