Hello All We have a requirement here to set up the perf tool through our Yocto frame work. As Perf source comes with linux kernel under tools/perf ,so I added this perf tool to be installed as part of my rootfs image.
But when I build the image I am getting error related to headerfile missing. *fatal error: asm/preempt.h: No such file or directory* I checked for this header file I dont have this header file in my kernel arch/arm64/include/asm/ Please can you let me know how to fix this issue. Thanks. Cheers, Vijay On Tue, Jul 26, 2016 at 7:17 PM, Vijayakumar Badiger < vijayakuma...@gmail.com> wrote: > Hello All, > > I am trying to integrate perf tool to my custom rootfs image, while > bitbaking the perf I am getting below error. > > *fatal error: asm/preempt.h: No such file or directory* > > > Can you pls let me know how to fix this issue. Thanks. > > Cheers, > Vijay > >
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