diff options
| author | Matt Redfearn <[email protected]> | 2016-07-07 08:50:39 +0100 |
|---|---|---|
| committer | Ralf Baechle <[email protected]> | 2016-07-24 12:19:57 +0200 |
| commit | 0d2808f338c7cb0ccf6b087dd7be0e4fa0c865e0 (patch) | |
| tree | ed205e7a0a2b12467033b700aa7f1da5f148a308 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 9736c6152ef6fbb688c05c75b250304787fc9ff7 (diff) | |
MIPS: smp-cps: Add support for CPU hotplug of MIPSr6 processors
Introduce support for hotplug of Virtual Processors in MIPSr6 systems.
The method is simpler than the VPE parallel from the now-deprecated MT
ASE, it can now simply write the VP_STOP register with the mask of VPs
to halt, and use the VP_RUNNING register to determine when the VP has
halted.
Signed-off-by: Matt Redfearn <[email protected]>
Reviewed-by: Paul Burton <[email protected]>
Cc: Matt Redfearn <[email protected]>
Cc: Qais Yousef <[email protected]>
Cc: [email protected]
Cc: [email protected]
Patchwork: https://patchwork.linux-mips.org/patch/13752/
Signed-off-by: Ralf Baechle <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions