[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / xtensa / Kconfig.debug

menu "Kernel hacking"

source "lib/Kconfig.debug"

config LD_NO_RELAX
	bool "Disable linker relaxation"
	default n
	help
	  Enable this function to disable link-time optimizations.
	  The default linker behavior is to combine identical literal
	  values to reduce code size and remove unnecessary overhead from
	  assembler-generated 'longcall' sequences.
	  Enabling this option improves the link time but increases the
	  code size, and possibly execution time.

config S32C1I_SELFTEST
	bool "Perform S32C1I instruction self-test at boot"
	default y
	help
	  Enable this option to test S32C1I instruction behavior at boot.
	  Correct operation of this instruction requires some cooperation from hardware
	  external to the processor (such as bus bridge, bus fabric, or memory controller).
	  It is easy to make wrong hardware configuration, this test should catch it early.

	  Say 'N' on stable hardware.

endmenu
Commit	Line	Data
8e1a6dd2 CZ	1	menu "Kernel hacking"
	2
	3	source "lib/Kconfig.debug"
	4
65501622 CZ	5	config LD_NO_RELAX
	6	bool "Disable linker relaxation"
	7	default n
	8	help
	9	Enable this function to disable link-time optimizations.
	10	The default linker behavior is to combine identical literal
	11	values to reduce code size and remove unnecessary overhead from
	12	assembler-generated 'longcall' sequences.
	13	Enabling this option improves the link time but increases the
	14	code size, and possibly execution time.
8e1a6dd2	15
00273125 MF	16	config S32C1I_SELFTEST
	17	bool "Perform S32C1I instruction self-test at boot"
	18	default y
	19	help
	20	Enable this option to test S32C1I instruction behavior at boot.
	21	Correct operation of this instruction requires some cooperation from hardware
	22	external to the processor (such as bus bridge, bus fabric, or memory controller).
	23	It is easy to make wrong hardware configuration, this test should catch it early.
	24
	25	Say 'N' on stable hardware.
	26
65501622	27	endmenu