From: Xin Zeng <xin.zeng@intel.com>
To: linux-crypto@vger.kernel.org, kvm@vger.kernel.org
Cc: giovanni.cabiddu@intel.com, andriy.shevchenko@linux.intel.com,
Xin Zeng <xin.zeng@intel.com>
Subject: [RFC 3/5] units: Add HZ_PER_GHZ
Date: Fri, 30 Jun 2023 21:13:02 +0800 [thread overview]
Message-ID: <20230630131304.64243-4-xin.zeng@intel.com> (raw)
In-Reply-To: <20230630131304.64243-1-xin.zeng@intel.com>
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
There is going to be a new user of the HZ_PER_GHZ definition besides
possibly existing ones. Add that one to the header.
While at it, split Hz and kHz groups of the multipliers for better
maintenance and readability.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Xin Zeng <xin.zeng@intel.com>
---
include/linux/units.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/linux/units.h b/include/linux/units.h
index 2793a41e73a2..8d1dd5609906 100644
--- a/include/linux/units.h
+++ b/include/linux/units.h
@@ -20,12 +20,16 @@
#define PICO 1000000000000ULL
#define FEMTO 1000000000000000ULL
+/* Hz based multipliers */
#define NANOHZ_PER_HZ 1000000000UL
#define MICROHZ_PER_HZ 1000000UL
#define MILLIHZ_PER_HZ 1000UL
#define HZ_PER_KHZ 1000UL
-#define KHZ_PER_MHZ 1000UL
#define HZ_PER_MHZ 1000000UL
+#define HZ_PER_GHZ 1000000000UL
+
+/* kHz based multipliers */
+#define KHZ_PER_MHZ 1000UL
#define MILLIWATT_PER_WATT 1000UL
#define MICROWATT_PER_MILLIWATT 1000UL
--
2.18.2
next prev parent reply other threads:[~2023-06-30 13:18 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-30 13:12 [RFC 0/5] crypto: qat - enable SRIOV VF live migration Xin Zeng
2023-06-30 13:13 ` [RFC 1/5] crypto: qat - add bank save/restore and RP drain Xin Zeng
2023-08-04 7:51 ` Tian, Kevin
2023-08-11 8:52 ` Wan, Siming
2023-06-30 13:13 ` [RFC 2/5] crypto: qat - add interface for live migration Xin Zeng
2023-08-04 7:52 ` Tian, Kevin
2023-08-24 7:27 ` Zeng, Xin
2023-06-30 13:13 ` Xin Zeng [this message]
2023-06-30 13:13 ` [RFC 4/5] crypto: qat - implement " Xin Zeng
2023-08-04 7:55 ` Tian, Kevin
2023-08-24 7:28 ` Zeng, Xin
2023-06-30 13:13 ` [RFC 5/5] vfio/qat: Add vfio_pci driver for Intel QAT VF devices Xin Zeng
2023-07-26 19:37 ` Alex Williamson
2023-08-23 15:29 ` Zeng, Xin
2023-08-24 15:25 ` Alex Williamson
2023-08-04 8:09 ` Tian, Kevin
2023-08-24 7:29 ` Zeng, Xin
2023-08-16 16:20 ` Brett Creeley
2023-08-24 7:31 ` Zeng, Xin
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