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xen-devel
[Xen-devel] [PATCH RFC 1/8] jump_label: use proper atomic_t initializer
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To: |
Steven Rostedt <rostedt@xxxxxxxxxxx> |
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Subject: |
[Xen-devel] [PATCH RFC 1/8] jump_label: use proper atomic_t initializer |
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From: |
Jeremy Fitzhardinge <jeremy@xxxxxxxx> |
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Date: |
Thu, 29 Sep 2011 16:26:31 -0700 |
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Cc: |
Xen Devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Jan Glauber <jang@xxxxxxxxxxxxxxxxxx>, Jason Baron <jbaron@xxxxxxxxxx>, the arch/x86 maintainers <x86@xxxxxxxxxx>, David Daney <david.daney@xxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, Michael Ellerman <michael@xxxxxxxxxxxxxx>, Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx> |
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Thu, 29 Sep 2011 16:29:10 -0700 |
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From: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
ATOMIC_INIT() is the proper thing to use.
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
---
include/linux/jump_label.h | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/jump_label.h b/include/linux/jump_label.h
index 66f23dc..1213e9d 100644
--- a/include/linux/jump_label.h
+++ b/include/linux/jump_label.h
@@ -28,9 +28,9 @@ struct module;
#ifdef HAVE_JUMP_LABEL
#ifdef CONFIG_MODULES
-#define JUMP_LABEL_INIT {{ 0 }, NULL, NULL}
+#define JUMP_LABEL_INIT {ATOMIC_INIT(0), NULL, NULL}
#else
-#define JUMP_LABEL_INIT {{ 0 }, NULL}
+#define JUMP_LABEL_INIT {ATOMIC_INIT(0), NULL}
#endif
static __always_inline bool static_branch(struct jump_label_key *key)
--
1.7.6.2
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- [Xen-devel] [PATCH RFC 0/8] jump-label: allow early jump_label_enable(), Jeremy Fitzhardinge
- [Xen-devel] [PATCH RFC 1/8] jump_label: use proper atomic_t initializer,
Jeremy Fitzhardinge <=
- [Xen-devel] [PATCH RFC 3/8] x86/jump_label: add arch_jump_label_transform_early(), Jeremy Fitzhardinge
- [Xen-devel] [PATCH RFC 5/8] mips/jump_label: add arch_jump_label_transform_early(), Jeremy Fitzhardinge
- [Xen-devel] [PATCH RFC 6/8] powerpc/jump_label: add arch_jump_label_transform_early(), Jeremy Fitzhardinge
- [Xen-devel] [PATCH RFC 7/8] s390/jump-label: add arch_jump_label_transform_early(), Jeremy Fitzhardinge
- [Xen-devel] [PATCH RFC 2/8] jump_label: if a key has already been initialized, don't nop it out, Jeremy Fitzhardinge
- [Xen-devel] [PATCH RFC 8/8] jump_label: drop default arch_jump_label_transform_early, Jeremy Fitzhardinge
- [Xen-devel] [PATCH RFC 4/8] sparc/jump_label: add arch_jump_label_transform_early(), Jeremy Fitzhardinge
- [Xen-devel] Re: [PATCH RFC 0/8] jump-label: allow early jump_label_enable(), Steven Rostedt
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