From: Christoph Muellner <cmuellner@linux.com>
To: opensbi@lists.infradead.org
Subject: [PATCH v3 1/3] include: types: Add __aligned(x) to define the minimum alignement
Date: Tue, 6 Apr 2021 03:53:52 +0200 [thread overview]
Message-ID: <20210406015354.332780-2-cmuellner@linux.com> (raw)
In-Reply-To: <20210406015354.332780-1-cmuellner@linux.com>
The __aligned(x) macro is a common wrapper around compiler's
aligned attribute, which allow to define the minimum alignement
of a data type. Let's add this macro.
Signed-off-by: Christoph Muellner <cmuellner@linux.com>
---
include/sbi/sbi_types.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/sbi/sbi_types.h b/include/sbi/sbi_types.h
index 0952d5c..38e3565 100644
--- a/include/sbi/sbi_types.h
+++ b/include/sbi/sbi_types.h
@@ -63,6 +63,7 @@ typedef unsigned long physical_size_t;
#define __packed __attribute__((packed))
#define __noreturn __attribute__((noreturn))
+#define __aligned(x) __attribute__((aligned(x)))
#define likely(x) __builtin_expect((x), 1)
#define unlikely(x) __builtin_expect((x), 0)
--
2.30.2
next prev parent reply other threads:[~2021-04-06 1:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-06 1:53 [PATCH v3 0/3] spinlocks: Replace test-and-set locks by ticket locks Christoph Muellner
2021-04-06 1:53 ` Christoph Muellner [this message]
2021-04-06 5:05 ` [PATCH v3 1/3] include: types: Add __aligned(x) to define the minimum alignement Anup Patel
2021-04-09 13:46 ` Anup Patel
2021-04-06 1:53 ` [PATCH v3 2/3] spinlocks: Allow direct initialization via SPIN_LOCK_INIT() Christoph Muellner
2021-04-06 5:06 ` Anup Patel
2021-04-09 13:47 ` Anup Patel
2021-04-06 1:53 ` [PATCH v3 3/3] spinlocks: Replace test-and-set locks by ticket locks Christoph Muellner
2021-04-06 3:14 ` Xiang W
2021-04-06 5:04 ` Anup Patel
2021-04-06 5:08 ` Anup Patel
2021-04-06 5:49 ` Xiang W
2021-04-09 13:47 ` Anup Patel
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