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From: Hauke Mehrtens <hauke@hauke-m.de>
To: backports@vger.kernel.org
Cc: Hauke Mehrtens <hauke@hauke-m.de>
Subject: [PATCH 12/18] header: add hrtimer_forward() and ns_to_ktime()
Date: Mon,  1 Jul 2019 23:49:07 +0200
Message-ID: <20190701214914.8066-13-hauke@hauke-m.de> (raw)
In-Reply-To: <20190701214914.8066-1-hauke@hauke-m.de>

ktime_t was converted from the union to s64 in kernel 4.10.
hrtimer_start() was already converted some time ago in backports, now
mac80211_hwsim uses hrtimer_start() together with the newly added
functions.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
 backport/backport-include/linux/interrupt.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/backport/backport-include/linux/interrupt.h b/backport/backport-include/linux/interrupt.h
index ad3cbf66..f7e7134d 100644
--- a/backport/backport-include/linux/interrupt.h
+++ b/backport/backport-include/linux/interrupt.h
@@ -5,6 +5,25 @@
 #include <linux/ktime.h>
 
 #if LINUX_VERSION_IS_LESS(4,10,0)
+
+/* Forward a hrtimer so it expires after now: */
+static inline u64
+backport_hrtimer_forward(struct hrtimer *timer, ktime_t now, s64 interval)
+{
+	ktime_t _interval = { .tv64 = interval };
+
+	return hrtimer_forward(timer, now, _interval);
+}
+#define hrtimer_forward LINUX_BACKPORT(hrtimer_forward)
+
+static inline s64 backport_ns_to_ktime(u64 ns)
+{
+	ktime_t _time = ns_to_ktime(ns);
+
+	return _time.tv64;
+}
+#define ns_to_ktime LINUX_BACKPORT(ns_to_ktime)
+
 static inline void backport_hrtimer_start(struct hrtimer *timer, s64 time,
 					  const enum hrtimer_mode mode)
 {
-- 
2.20.1

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Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-01 21:48 [PATCH 00/18] backports: Update for kernel 5.2 Hauke Mehrtens
2019-07-01 21:48 ` [PATCH 01/18] patches: update select queue patches Hauke Mehrtens
2019-07-01 21:48 ` [PATCH 02/18] backport: rcupdate: add rcu_head_init and rcu_head_after_call_rcu Hauke Mehrtens
2019-07-01 21:48 ` [PATCH 03/18] backport: check for failure when allocating ops in genetlink Hauke Mehrtens
2019-07-01 21:48 ` [PATCH 04/18] backport-include: add empty lockdep_map structure in lockdep.h Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 05/18] patches: Make patches apply on top of kernel 5.2-rc6 Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 06/18] backport: Extend netlink parsing with strict validation Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 07/18] header: Add backport-include/net/ipv6_stubs.h Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 08/18] header: Add sdio_retune*() functions Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 09/18] header: Add HRTIMER_MODE_{ABS,REL}_SOFT Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 10/18] patch: Remove usage of DMI_PRODUCT_SKU Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 11/18] header: Make napi_complete_done() return bool Hauke Mehrtens
2019-07-01 21:49 ` Hauke Mehrtens [this message]
2019-07-01 21:49 ` [PATCH 13/18] dependencies: Add MT7615E dependency Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 14/18] patches: rtw88: Add missing include on kernel 3.18 Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 14/18] " Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 15/18] header: Remove include/net/inet_frag.h Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 16/18] defconfig: update wifi defconfig Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 17/18] header: fix of_get_mac_address() Hauke Mehrtens
2019-07-01 21:49 ` [PATCH 18/18] header: add support for GCC7 and GCC8 Hauke Mehrtens
2019-07-02  7:44   ` Johannes Berg

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