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Commit 59fe5a77 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

x86/intel_rdt: Select KERNFS when enabling INTEL_RDT_A 



arch/x86/kernel/cpu/intel_rdt_rdtgroup.c: In function 'rdtgroup_kn_lock_live':
arch/x86/kernel/cpu/intel_rdt_rdtgroup.c:658:2: error: implicit declaration of
function 'kernfs_break_active_protection' [-Werror=implicit-function-declaration]

Reported-by: default avatarIngo Molnar <mingo@kernel.org>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Shaohua Li <shli@fb.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
parent a2584e1d

arch/x86/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -411,6 +411,7 @@ config INTEL_RDT_A 
	bool "Intel Resource Director Technology Allocation support"

	default n

	depends on X86 && CPU_SUP_INTEL

	select KERNFS

	help

	  Select to enable resource allocation which is a sub-feature of

	  Intel Resource Director Technology(RDT). More information about