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| author |   Shawn Guo <shawn.guo@linaro.org> | 2013-10-09 15:29:14 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2013-10-21 09:37:31 +0800 |
| commit | fcd75f921dfa21a745869090c512ce4c6f2f0477 (patch) | |
| tree | 82840decbad3aa699c7e33d3c38ac13c02f11c27 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | ARM: imx_v6_v7_defconfig: Select CONFIG_PROVE_LOCKING (diff) | |
| download | linux-dev-fcd75f921dfa21a745869090c512ce4c6f2f0477.tar.xz linux-dev-fcd75f921dfa21a745869090c512ce4c6f2f0477.zip | |
ARM: imx: do not return from imx_cpu_die() call
When imx_cpu_die() is being called, the cpu should never return from the
call but just in WFI and wait for hardware to take it down. So let's
do cpu_do_idle() repeatly in the call. Doing this help improve the
relibility of hotplug operation.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions