> Based on previous discussion, perf needs to support only two types
> of ringbuffer: read-write + forward, readonly + backward. This patchset
> completly removes the concept of 'overwrite' from code level, controls
> mapping permission using write_backward instead.
I think I suggested to remove
> Based on previous discussion, perf needs to support only two types
> of ringbuffer: read-write + forward, readonly + backward. This patchset
> completly removes the concept of 'overwrite' from code level, controls
> mapping permission using write_backward instead.
I think I suggested to remove
Based on previous discussion, perf needs to support only two types
of ringbuffer: read-write + forward, readonly + backward. This patchset
completly removes the concept of 'overwrite' from code level, controls
mapping permission using write_backward instead.
Wang Nan (7):
perf mmap: Fix perf
Based on previous discussion, perf needs to support only two types
of ringbuffer: read-write + forward, readonly + backward. This patchset
completly removes the concept of 'overwrite' from code level, controls
mapping permission using write_backward instead.
Wang Nan (7):
perf mmap: Fix perf
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