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-rw-r--r--arch/Kconfig7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/Kconfig b/arch/Kconfig
index becdd2f22d2e..96992b01d806 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -644,6 +644,12 @@ config HAVE_TIF_NOHZ
config HAVE_VIRT_CPU_ACCOUNTING
bool
+config HAVE_VIRT_CPU_ACCOUNTING_IDLE
+ bool
+ help
+ Architecture has its own way to account idle CPU time and therefore
+ doesn't implement vtime_account_idle().
+
config ARCH_HAS_SCALED_CPUTIME
bool
@@ -658,7 +664,6 @@ config HAVE_VIRT_CPU_ACCOUNTING_GEN
some 32-bit arches may require multiple accesses, so proper
locking is needed to protect against concurrent accesses.
-
config HAVE_IRQ_TIME_ACCOUNTING
bool
help