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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-11-15 15:17:12 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-11-15 18:35:49 +0100 |
| commit | 59fe5a77d473f3519dbee8ef5e77c69897a838f9 (patch) | |
| tree | f3afac571f1233cc68dd9a2dc5580f7374a99cef /arch | |
| parent | x86/intel_rdt: Prevent deadlock against hotplug lock (diff) | |
| download | linux-59fe5a77d473f3519dbee8ef5e77c69897a838f9.tar.xz linux-59fe5a77d473f3519dbee8ef5e77c69897a838f9.zip | |
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: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Shaohua Li <shli@fb.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Tony Luck <tony.luck@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/x86/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 770fb5f23cea..dcca4ec42770 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -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 |