Commit ff3fb254 authored by Kevin Hilman's avatar Kevin Hilman Committed by Frederic Weisbecker
Browse files

nohz: Drop generic vtime obsolete dependency on CONFIG_64BIT 



The CONFIG_64BIT requirement on vtime can finally be removed
since we now depend on HAVE_VIRT_CPU_ACCOUNTING_GEN which
already takes care of the arch ability to handle nsecs based
cputime_t safely.

Signed-off-by: default avatarKevin Hilman <khilman@linaro.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Arm Linux <linux-arm-kernel@lists.infradead.org>
Signed-off-by: default avatarFrederic Weisbecker <fweisbec@gmail.com>
parent 554b0004

init/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -354,7 +354,7 @@ config VIRT_CPU_ACCOUNTING_NATIVE 


config VIRT_CPU_ACCOUNTING_GEN

	bool "Full dynticks CPU time accounting"

	depends on HAVE_CONTEXT_TRACKING && 64BIT

	depends on HAVE_CONTEXT_TRACKING

	depends on HAVE_VIRT_CPU_ACCOUNTING_GEN

	select VIRT_CPU_ACCOUNTING

	select CONTEXT_TRACKING

kernel/time/Kconfig

+0 −1
Original line number Diff line number Diff line
@@ -100,7 +100,6 @@ config NO_HZ_FULL 
	# RCU_USER_QS dependency

	depends on HAVE_CONTEXT_TRACKING

	# VIRT_CPU_ACCOUNTING_GEN dependency

	depends on 64BIT

	depends on HAVE_VIRT_CPU_ACCOUNTING_GEN

	select NO_HZ_COMMON

	select RCU_USER_QS

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