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Documentation: in_irq() cleanup

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Replace the obsolete and ambiguos macro in_irq() with new
macro in_hardirq().

Signed-off-by: Changbin Du <changbin.du@gmail.com>

Link: https://lore.kernel.org/r/20210814014831.53083-1-changbin.du@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Changbin Du
2021-08-14 09:48:31 +08:00
committed by Jonathan Corbet
parent f08fe9d293
commit fe450eeb4e
5 changed files with 8 additions and 8 deletions
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2
Documentation/translations/zh_CN/kernel-hacking/hacking.rst
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@@ -68,7 +68,7 @@
它将被排队（或丢弃）。因为它会关闭中断，所以处理程序必须很快：通常它只是
确认中断，标记一个“软件中断”以执行并退出。
您可以通过 :c:func:`in_irq()` 返回真来判断您处于硬件中断状态。
您可以通过 in_hardirq() 返回真来判断您处于硬件中断状态。
.. warning::