From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4] ARM: atomic64_test: add ARM as supported architecture
Date: Wed, 30 Jun 2010 15:04:48 +0100 [thread overview]
Message-ID: <1277906688-12065-5-git-send-email-will.deacon@arm.com> (raw)
In-Reply-To: <1277906688-12065-4-git-send-email-will.deacon@arm.com>
ARM has support for the atomic64_dec_if_positive operation
so ensure that it is tested by the atomic64_test routine.
Cc: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---
lib/atomic64_test.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/lib/atomic64_test.c b/lib/atomic64_test.c
index 250ed11..44524cc 100644
--- a/lib/atomic64_test.c
+++ b/lib/atomic64_test.c
@@ -114,7 +114,7 @@ static __init int test_atomic64(void)
BUG_ON(v.counter != r);
#if defined(CONFIG_X86) || defined(CONFIG_MIPS) || defined(CONFIG_PPC) || \
- defined(CONFIG_S390) || defined(_ASM_GENERIC_ATOMIC64_H)
+ defined(CONFIG_S390) || defined(_ASM_GENERIC_ATOMIC64_H) || defined(CONFIG_ARM)
INIT(onestwos);
BUG_ON(atomic64_dec_if_positive(&v) != (onestwos - 1));
r -= one;
--
1.6.3.3
next prev parent reply other threads:[~2010-06-30 14:04 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-30 14:04 [PATCH 0/4] Fix atomic operations so that atomic64_test passes on ARM [V2] Will Deacon
2010-06-30 14:04 ` [PATCH 1/4] ARM: atomic ops: fix register constraints for atomic64_add_unless Will Deacon
2010-06-30 14:04 ` [PATCH 2/4] ARM: atomic ops: reduce critical region in atomic64_cmpxchg Will Deacon
2010-06-30 14:04 ` [PATCH 3/4] ARM: atomic ops: add memory constraints to inline asm Will Deacon
2010-06-30 14:04 ` Will Deacon [this message]
2010-07-08 5:50 ` [PATCH 4/4] ARM: atomic64_test: add ARM as supported architecture Nicolas Pitre
2010-07-07 16:42 ` [PATCH 3/4] ARM: atomic ops: add memory constraints to inline asm Will Deacon
2010-07-08 5:49 ` Nicolas Pitre
2010-07-08 9:36 ` Will Deacon
[not found] ` <004b01cb1e81$0b745960$225d0c20$%deacon@arm.com>
2010-07-08 12:42 ` Nicolas Pitre
[not found] ` <004101cb1df3$5825ecd0$0871c670$%deacon@arm.com>
2010-07-08 5:58 ` Nicolas Pitre
2010-07-08 10:03 ` Will Deacon
2010-07-08 4:49 ` [PATCH 2/4] ARM: atomic ops: reduce critical region in atomic64_cmpxchg Nicolas Pitre
2010-07-08 9:43 ` Will Deacon
2010-07-08 4:37 ` [PATCH 1/4] ARM: atomic ops: fix register constraints for atomic64_add_unless Nicolas Pitre
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