Currently, the ARC_CANT_LLSC config option can never be enabled. It is also not referenced anywhere else. So let's remove this dead code.
Note that I have only compile-tested these changes, because I do not have the hardware to runtime test. This dead code was found by kconfirm, a static analysis tool for Kconfig. Signed-off-by: Julian Braha <[email protected]> --- arch/arc/Kconfig | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 2ed7186c81c5..80e61175bf52 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -331,13 +331,9 @@ config ARC_FPU_SAVE_RESTORE for floating point exceptions and rounding modes. These are preserved across task context switch when enabled. -config ARC_CANT_LLSC - def_bool n - config ARC_HAS_LLSC bool "Insn: LLOCK/SCOND (efficient atomic ops)" default y - depends on !ARC_CANT_LLSC if ISA_ARCV2 -- 2.55.0 _______________________________________________ linux-snps-arc mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-snps-arc
