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| author | Johnny Chen <johnny.chen@apple.com> | 2012-06-01 23:43:05 +0000 |
|---|---|---|
| committer | Johnny Chen <johnny.chen@apple.com> | 2012-06-01 23:43:05 +0000 |
| commit | 847075607f536d5a2304880785825775ffe76d3b (patch) | |
| tree | c98ee14478d04500d0672091606ce6826850009f /llvm/lib | |
| parent | 2e1d9bac351f70f3551c66b38e3344e9f36c3af9 (diff) | |
| download | bcm5719-llvm-847075607f536d5a2304880785825775ffe76d3b.tar.gz bcm5719-llvm-847075607f536d5a2304880785825775ffe76d3b.zip | |
rdar://problem/11320188
Designate MachThreadList as a transaction coordinator when doing Enable/DisableHardwareWatchpoint on the list of threads.
In case the operation (iterating on the threads and doing enable/disable) fails in the middle, we rollback the already
enabled/disabled threads to their checkpointed states. When all the threads succeed in enable/disable, we ask each thread
to finsih the transaction and commit the change of the debug state.
llvm-svn: 157858
Diffstat (limited to 'llvm/lib')
0 files changed, 0 insertions, 0 deletions
