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0af3f7c6 |
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03-Sep-2018 |
Doug Evans <dje@google.com> |
[dev][cpu-trace] Renamings in preparation for arm port
ipm -> cpuperf
ipt -> insntrace
Tested: Compiles. Further testing on garnet side.
Change-Id: I09990ab54379ba76fe8b51e1c8cd2f4154fdf723
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| #
9dd5b5f5 |
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24-May-2018 |
Adam Barth <abarth@chromium.org> |
[syscalls] Update parameter types and names
This CL updates the parameter types and names for a number of syscalls
to match the Zircon System API rubric. There's more work to do to make
all the syscalls conform to the rubric, but this change is a start.
Change-Id: I218ac5e7e0cbd80a8c69fef7891ad40b78b6b407
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| #
0c28fc99 |
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16-Aug-2017 |
Doug Evans <dje@google.com> |
[dev][intel-pm] Intel Performance Monitor support
First pass.
Change-Id: Iede25087ac3c460c685d6b487eee0a830a03efec
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| #
709f0e57 |
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04-Oct-2017 |
George Kulakowski <kulakowski@google.com> |
[user_ptr] Enforce IN/OUT/INOUT semantics
Change-Id: I54e92ed999c1965114aa80aeffe8d0fc16184b40
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| #
39d88359 |
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26-Sep-2017 |
George Kulakowski <kulakowski@google.com> |
[kernel][status] Migrate the rest to zx_status_t
Change-Id: If0a5d3e04bfc3e2a57d068350ee1d1156ed67872
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| #
f3e2126c |
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12-Sep-2017 |
Roland McGrath <mcgrathr@google.com> |
[zx] Magenta -> Zircon
The Great Renaming is here!
Change-Id: I3229bdeb2a3d0e40fb4db6fec8ca7d971fbffb94
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| #
e03397ac |
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08-Aug-2017 |
George Kulakowski <kulakowski@google.com> |
[sysgen][user_ptr] Always wrap user pointer types
Change-Id: I976cf17766474943cfda381931531cd7752d8db9
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| #
3f9ec741 |
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30-Jan-2017 |
Doug Evans <dje@google.com> |
[kernel][x86] First pass as Intel PT support
Intel PT (Processor Trace) is a h/w based instruction tracing
feature. See Intel Vol. 3 chapter 36.
This is the low level kernel support:
- support for reading/writing the PT MSRs
- support for starting/stopping full system traces
(tracing all cpus, regardless of thread running)
- logging of cr3->pid values for later post-processing of the trace
Support for tracing specific threads to follow.
The rest is in user-space driver "intel-pt".
Change-Id: Ib69a17e501a08dd6b0a661524cac9467d2d7f62e
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