On 31 August 2013 14:35, Martin MOKREJŠ <mmokr...@gmail.com> wrote: > never realized that my CPUs are gone if I compile into kernel kmemleak. > Is that really the aim? > > CONFIG_HAVE_DEBUG_KMEMLEAK=y > CONFIG_DEBUG_KMEMLEAK=y > CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=400 > # CONFIG_DEBUG_KMEMLEAK_TEST is not set > # CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF is not set > > 1. Why isn't there /sys/devices/system/cpu/cpu0/online file? > Does not matter if it contains 0 or 1. It just should exist.
I can't really see how kmemleak would do this, maybe other config options that get set/cleared in the process of selecting kmemleak. Can you do a diff between your config with /sys/... entries and the one without? -- Catalin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
