* [PATCH] sizes.h: Add SZ_8G/SZ_16G/SZ_32G macros
@ 2020-12-29 7:28 Huang Shijie
0 siblings, 0 replies; only message in thread
From: Huang Shijie @ 2020-12-29 7:28 UTC (permalink / raw)
To: akpm; +Cc: linux-kernel, Huang Shijie
Add these macros, since we can use them in drivers.
Signed-off-by: Huang Shijie <sjhuang@iluvatar.ai>
---
include/linux/sizes.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/linux/sizes.h b/include/linux/sizes.h
index 9874f6f67537..1ac79bcee2bb 100644
--- a/include/linux/sizes.h
+++ b/include/linux/sizes.h
@@ -44,6 +44,9 @@
#define SZ_2G 0x80000000
#define SZ_4G _AC(0x100000000, ULL)
+#define SZ_8G _AC(0x200000000, ULL)
+#define SZ_16G _AC(0x400000000, ULL)
+#define SZ_32G _AC(0x800000000, ULL)
#define SZ_64T _AC(0x400000000000, ULL)
#endif /* __LINUX_SIZES_H__ */
--
2.17.1
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