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<title>rt-thread.git/components/drivers/ktime/src, branch v5.2.2</title>
<subtitle>Unnamed repository; edit this file 'description' to name the repository.</subtitle>
<id>http://cgit.235523.xyz/rt-thread.git/atom/components/drivers/ktime/src?h=v5.2.2</id>
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<updated>2025-10-21T02:25:41Z</updated>
<entry>
<title>Remove rt_ktime_hrtimer_getcnt for hrtimer</title>
<updated>2025-10-21T02:25:41Z</updated>
<author>
<name>Yonggang Luo</name>
<email>luoyonggang@gmail.com</email>
</author>
<published>2025-09-27T00:11:53Z</published>
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<id>urn:sha1:d3e0a532036c0031c2a000cdc14e536e747abbfd</id>
<content type='text'>
There is no user of it and also the return type is mismatch
</content>
</entry>
<entry>
<title>[ktime] quality: remove recursion on hrtimer (#9110)</title>
<updated>2024-06-27T16:22:06Z</updated>
<author>
<name>Shell</name>
<email>smokewood@qq.com</email>
</author>
<published>2024-06-27T16:22:06Z</published>
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<id>urn:sha1:3d8c27bcc998c0a43aedc069a4a826e349b85485</id>
<content type='text'>
[ktime] feat: remove recursion on hrtimer

Replace recursive algorithm with a loop in hrtimer
when determining next timeout event and setup hr timer.

Signed-off-by: Shell &lt;smokewood@qq.com&gt;</content>
</entry>
<entry>
<title>[components][ktime]support period ktime timeout and multiple ktimer_hrtimer (#8972)</title>
<updated>2024-06-23T14:08:54Z</updated>
<author>
<name>zms123456</name>
<email>85141075+zmshahaha@users.noreply.github.com</email>
</author>
<published>2024-06-23T14:08:54Z</published>
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<id>urn:sha1:22b5e5fd7b80403d2c58c8361d3678eb7f21df68</id>
<content type='text'>
* support period time

* enable multiple ktimer

* mv set delay_cnt to hrtimer_start

* add ktime debug info

* change current_irq_begin to local var

* fix bug: setting current timer and setting timeout in driver aren't atomicly

* create-&gt;init

* refactoring ktime</content>
</entry>
<entry>
<title>解决ktime部分函数计算时unsigned long溢出 (#9008)</title>
<updated>2024-05-30T04:04:33Z</updated>
<author>
<name>LaterComer</name>
<email>12015333+Later-Comer@users.noreply.github.com</email>
</author>
<published>2024-05-30T04:04:33Z</published>
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<id>urn:sha1:2cbe8bdae01cdd2d8fc0c55f363a94f13fb11a47</id>
<content type='text'>
* 解决ktime部分函数计算时unsigned long溢出

* 恢复部分不需要ktime中部分rt_uint64_t类型的为unsigned long</content>
</entry>
<entry>
<title>[hrtimer] fixup use-after-free (#8928)</title>
<updated>2024-05-11T00:53:42Z</updated>
<author>
<name>Shell</name>
<email>smokewood@qq.com</email>
</author>
<published>2024-05-11T00:53:42Z</published>
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<id>urn:sha1:989cc61f48486034abd925d83cae1fbe8b680947</id>
<content type='text'>
Signed-off-by: Shell &lt;smokewood@qq.com&gt;</content>
</entry>
<entry>
<title>[ipc] support of lockless rt_completion (#8887)</title>
<updated>2024-05-08T01:25:57Z</updated>
<author>
<name>Shell</name>
<email>smokewood@qq.com</email>
</author>
<published>2024-05-08T01:25:57Z</published>
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<id>urn:sha1:48bd0e49f2687708e0aca2f3791ccc295920c80a</id>
<content type='text'>
* [ipc] lockless rt_completion implementation

The new rt_completion implemented by lockless algorithm can improve timer resolution for up to ~12%, compare to sem IPC.

Signed-off-by: Shell &lt;smokewood@qq.com&gt;

* fixup: error

* remove useless changes

---------

Signed-off-by: Shell &lt;smokewood@qq.com&gt;</content>
</entry>
<entry>
<title>[components][drivers]improve ktimer sleep (#8838)</title>
<updated>2024-04-22T03:55:20Z</updated>
<author>
<name>zms123456</name>
<email>85141075+zmshahaha@users.noreply.github.com</email>
</author>
<published>2024-04-22T03:55:20Z</published>
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<id>urn:sha1:5ca1e450204f2b11de5c5e2f1b09a90a6b2d4d96</id>
<content type='text'>
improve ktimer sleep</content>
</entry>
<entry>
<title>🎈 perf: perf rt_hw_interrupt_disable/enable (#8042)</title>
<updated>2023-10-25T12:31:25Z</updated>
<author>
<name>xqyjlj</name>
<email>xqyjlj@126.com</email>
</author>
<published>2023-10-25T12:31:25Z</published>
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<id>urn:sha1:3283f54c7a0444b2e51ec79a4da57e7871528f05</id>
<content type='text'>
Signed-off-by: Shell &lt;smokewood@qq.com&gt;
Co-authored-by: Shell &lt;smokewood@qq.com&gt;</content>
</entry>
<entry>
<title>🌈 style(ktime): mv to components/drivers/ktime (#8103)</title>
<updated>2023-09-28T13:34:21Z</updated>
<author>
<name>xqyjlj</name>
<email>xqyjlj@126.com</email>
</author>
<published>2023-09-28T13:34:21Z</published>
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<id>urn:sha1:31a2311f64adb1d9e59241a4b974a8b04c161fd3</id>
<content type='text'>
</content>
</entry>
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