[PATCH 2/3] nohz: Drop generic vtime obsolete dependency on CONFIG_64BIT
From: Frederic Weisbecker <hidden>
Date: 2013-09-30 14:07:09
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Kevin Hilman <redacted> 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: Kevin Hilman <redacted> Cc: Ingo Molnar <mingo@kernel.org> Cc: Russell King <redacted> Cc: Paul E. McKenney <redacted> Cc: Arm Linux <redacted> Signed-off-by: Frederic Weisbecker <redacted> --- init/Kconfig | 2 +- kernel/time/Kconfig | 1 - 2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/init/Kconfig b/init/Kconfig
index 68c1a0e..841e79c 100644
--- a/init/Kconfig
+++ b/init/Kconfig@@ -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
diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig
index f148475..3ce6e8c 100644
--- a/kernel/time/Kconfig
+++ b/kernel/time/Kconfig@@ -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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1.8.3.1