File 0005-bcache-tools-bitwise.h-more-swap-bitwise-f... of Package bcache-tools

Overview Repositories Revisions Requests Users Attributes Meta

File 0005-bcache-tools-bitwise.h-more-swap-bitwise-for-differe.patch of Package bcache-tools (Revision cea35c39c853c93d1323ccc6496b3e17)

Currently displaying revision cea35c39c853c93d1323ccc6496b3e17 , Show latest

From 45d1412ee834b062a03b42596ee945d9916d3242 Mon Sep 17 00:00:00 2001
From: Coly Li <colyli@suse.de>
Date: Sun, 16 Aug 2020 23:41:32 +0800
Subject: [PATCH 05/17] bcache-tools: bitwise.h: more swap bitwise for
 different CPU endians
Git-commit: 45d1412ee834b062a03b42596ee945d9916d3242
Patch-mainline: bcache-tools-1.1
References: jsc#SLE-9807

This patch adds more swap routines to bitwise.h,
	le16_to_cpu()
	le32_to_cpu()
	le64_to_cpu()

Signed-off-by: Coly Li <colyli@suse.de>
---
 bitwise.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/bitwise.h b/bitwise.h
index 968002f..1194b27 100644
--- a/bitwise.h
+++ b/bitwise.h
@@ -45,11 +45,21 @@
 #define cpu_to_le16(val)	((__le16)(val))
 #define cpu_to_le32(val)	((__le32)(val))
 #define cpu_to_le64(val)	((__le64)(val))
+
+#define le16_to_cpu(val)	((__le16)(val))
+#define le32_to_cpu(val)	((__le32)(val))
+#define le64_to_cpu(val)	((__le64)(val))
+
 #else
 /* For big endian */
 #define cpu_to_le16(val)	((__be16)__swab16((__u16)(val)))
 #define cpu_to_le32(val)	((__be32)__swab32((__u32)(val)))
 #define cpu_to_le64(val)	((__be64)__swab64((__u64)(val)))
+
+#define le16_to_cpu(val)	((__be16)__swab16((__u16)(val)))
+#define le32_to_cpu(val)	((__be32)__swab32((__u32)(val)))
+#define le64_to_cpu(val)	((__be64)__swab64((__u64)(val)))
+
 #endif
 
 #endif
-- 
2.26.2

Places

File 0005-bcache-tools-bitwise.h-more-swap-bitwise-for-differe.patch of Package bcache-tools (Revision cea35c39c853c93d1323ccc6496b3e17)

Places