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spin_lock before writing status register

score 251 · Answer 1 · 2015-06-08 01:28:17

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spin_lock before writing status register

251 views Asked by Matt J. At 08 June 2015 at 01:28

score 108 · Answer 2 · 2016-12-29 06:48:49

Random addresses getting printed undefinitely while booting kernel on armv7

108 views Asked by arceus At 29 December 2016 at 06:48

score 313 · Answer 3 · 2014-11-13 20:20:15

Adding attribute to buffer description in PostgreSQL source, now has spinlock error?

313 views Asked by nicholas.reichel At 13 November 2014 at 20:20

score 1997 · Answer 4 · 2014-11-26 14:18:55

Interrupt and spinlock

1.9k views Asked by user3351750 At 26 November 2014 at 14:18

score 1174 · Answer 5 · 2014-11-30 05:22:22

why spin_lock_irqsave needs to disable preemption on multiprocessor

1.1k views Asked by eric chen At 30 November 2014 at 05:22

score 317 · Answer 6 · 2013-12-04 11:14:26

Is the context below atomic in linux kernel?

317 views Asked by Rakesh Babu At 04 December 2013 at 11:14

score 423 · Answer 7 · 2017-08-31 11:15:07

Is it ok to take spinlock_irqsave in process context?

423 views Asked by kulhar At 31 August 2017 at 11:15

score 4261 · Answer 8 · 2017-09-17 18:28:07

Linux; How to debug spin_lock source

4.2k views Asked by Baldrick At 17 September 2017 at 18:28

score 3250 · Answer 9 · 2011-02-17 03:58:00

When is a good idea to use a spinlock?

3.2k views Asked by Bobby S At 17 February 2011 at 03:58

score 8438 · Answer 10 · 2011-02-09 10:48:10

Disabling all interrupts to protect CPU register state on multi processor systems

8.4k views Asked by jérôme At 09 February 2011 at 10:48

TechQA.

List Question

spin_lock before writing status register

Random addresses getting printed undefinitely while booting kernel on armv7

Adding attribute to buffer description in PostgreSQL source, now has spinlock error?

Interrupt and spinlock

why spin_lock_irqsave needs to disable preemption on multiprocessor

Is the context below atomic in linux kernel?

Is it ok to take spinlock_irqsave in process context?

Linux; How to debug spin_lock source

When is a good idea to use a spinlock?

Disabling all interrupts to protect CPU register state on multi processor systems

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