1 # SPDX-License-Identifier: GPL-2.0 !! 1 menu "Kernel hacking" 2 2 3 config GPROF !! 3 source "lib/Kconfig.debug" 4 bool "Enable gprof support" << 5 depends on DEBUG_INFO && FRAME_POINTER << 6 help << 7 This allows profiling of a User-Mode << 8 utility. << 9 4 10 See <http://user-mode-linux.sourcefo !! 5 endmenu 11 details. << 12 << 13 If you're involved in UML kernel dev << 14 say Y. If you're unsure, say N. << 15 << 16 config GCOV << 17 bool "Enable gcov support" << 18 depends on DEBUG_INFO << 19 depends on !KCOV << 20 depends on !MODULES << 21 help << 22 This option allows developers to ret << 23 session. << 24 << 25 See <http://user-mode-linux.sourcefo << 26 details. << 27 << 28 If you're involved in UML kernel dev << 29 say Y. If you're unsure, say N. << 30 << 31 config EARLY_PRINTK << 32 bool "Early printk" << 33 default y << 34 help << 35 Write kernel log output directly to << 36 << 37 This is useful for kernel debugging << 38 early before the console code is ini <<
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