On 14.02.2014 10:02, Naresh Kamboju wrote: > root@linaro-developer:/tmp/linux-linaro-3.13-2014.01# gcov kernel/gcov/base.c > -o > /sys/kernel/debug/gcov/tmp/linux-linaro-3.13-2014.01/kernel/gcov/ > File 'kernel/gcov/base.c' > Lines executed:43.18% of 44 > Creating 'base.c.gcov' > > root@linaro-developer:/tmp/linux-linaro-3.13-2014.01# > > The above experiment gives coverage of a single file base.c when i run > gcov manually. > Is there any way to get Linux kernel coverage of all files after > running LTP test cases ?
1. Reset coverage data: lcov -z 2. Run LTP (or any other test case) 3. Capture coverage data: lcov -c -o coverage.info 4. Generate HTML output: genhtml coverage.info -o out 5. View HTML output: <browser> out/index.html More information on lcov can be found on the page behind the second URL your quoted in your mail. Regards, Peter Oberparleiter -- Peter Oberparleiter Linux on System z Development - IBM Germany ------------------------------------------------------------------------------ Android apps run on BlackBerry 10 Introducing the new BlackBerry 10.2.1 Runtime for Android apps. Now with support for Jelly Bean, Bluetooth, Mapview and more. Get your Android app in front of a whole new audience. Start now. http://pubads.g.doubleclick.net/gampad/clk?id=124407151&iu=/4140/ostg.clktrk _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
