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| author | Catalin Marinas <catalin.marinas@arm.com> | 2012-04-20 14:45:54 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2012-09-17 13:42:21 +0100 |
| commit | 8c2c3df31e3b87cb5348e48776c366ebd1dc5a7a (patch) | |
| tree | c67b6e60bffd8d61a7d61ccb48f18cf1d6a68d75 /arch/arm64/Kconfig.debug | |
| parent | 10b663aef1c24794d32141be86b4dfcc64293bd0 (diff) | |
| download | linux-8c2c3df31e3b87cb5348e48776c366ebd1dc5a7a.tar.gz | |
arm64: Build infrastructure
This patch adds Makefile and Kconfig files required for building an AArch64 kernel. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm64/Kconfig.debug')
| -rw-r--r-- | arch/arm64/Kconfig.debug | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig.debug b/arch/arm64/Kconfig.debug new file mode 100644 index 000000000000..d7553f2bda66 --- /dev/null +++ b/arch/arm64/Kconfig.debug @@ -0,0 +1,27 @@ +menu "Kernel hacking" + +source "lib/Kconfig.debug" + +config FRAME_POINTER + bool + default y + +config DEBUG_ERRORS + bool "Verbose kernel error messages" + depends on DEBUG_KERNEL + help + This option controls verbose debugging information which can be + printed when the kernel detects an internal error. This debugging + information is useful to kernel hackers when tracking down problems, + but mostly meaningless to other people. It's safe to say Y unless + you are concerned with the code size or don't want to see these + messages. + +config DEBUG_STACK_USAGE + bool "Enable stack utilization instrumentation" + depends on DEBUG_KERNEL + help + Enables the display of the minimum amount of free stack which each + task has ever had available in the sysrq-T output. + +endmenu |