Hello,
The goal of those two patches is to add debug and trace capabilities to CMA
on going development.
The first patch allow to dump CMA bitmap status by a simple "cat
/sys/kernel/debug/cma" command line.
The second add events trace points that can be used for performance and/or
log with trace tools:
- to enable it "echo 1 > /sys/kernel/debug/tracing/events/cma/enable"
- to get the log "cat /sys/kernel/debug/tracing/events/trace"
Regards,
Benjamin
--
Benjamin Gaignard
Multimedia Working Group
Linaro.org <http://www.linaro.org/>* **│ *Open source software for ARM SoCs
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Hi,
I'm trying to make a SIP stack run on a low-end processor (720 MIPS capable). Problem is the stack's EC is not neon-optimized & with a 256 ms EC tail, I'm exhausting the CPU.
On one of the forums, I came across neon optimization trials for speex AEC by Linaro. Has there been a completed project? Or any other that can help me?
Thank you for answering.
Regards,
Sangram
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