kernel/arch/xtensa/include/asm/perf_event.h, branch linux-rolling-stable Hosts the 0x221E linux distro kernel. https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-rolling-stable 2014-01-14T20:27:03Z xtensa: enable HAVE_PERF_EVENTS 2014-01-14T20:27:03Z Baruch Siach baruch@tkos.co.il 2013-11-28T16:00:04Z urn:sha1:a6f3eefad8d1c9abd98fa03ba2b3abeb708e3b95 This allows the perf tool to monitor kernel tracepoint events. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>