From: tipbot@zytor.com (tip-bot for Kevin Hilman)
To: linux-arm-kernel@lists.infradead.org
Subject: [tip:timers/core] nohz: Drop generic vtime obsolete dependency on CONFIG_64BIT
Date: Thu, 3 Oct 2013 06:57:53 -0700 [thread overview]
Message-ID: <tip-ff3fb2541246a83ce56c61d14df30b7a22e4302b@git.kernel.org> (raw)
Commit-ID: ff3fb2541246a83ce56c61d14df30b7a22e4302b
Gitweb: http://git.kernel.org/tip/ff3fb2541246a83ce56c61d14df30b7a22e4302b
Author: Kevin Hilman <khilman@linaro.org>
AuthorDate: Mon, 16 Sep 2013 15:28:19 -0700
Committer: Frederic Weisbecker <fweisbec@gmail.com>
CommitDate: Mon, 30 Sep 2013 15:37:01 +0200
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: Kevin 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: Frederic Weisbecker <fweisbec@gmail.com>
---
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
reply other threads:[~2013-10-03 13:57 UTC|newest]
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