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PSD END IPI

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Revision as of 23:23, 25 July 2017 by Martini (talk | contribs) (Created page with "End an inter-processor interrupt. This function is used to end an inter-processor interrupt, that was generated by GenIPI. ; Mode : Called in Kernel, and Interrupt Mode. ==...")
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End an inter-processor interrupt.

This function is used to end an inter-processor interrupt, that was generated by GenIPI.

Mode
Called in Kernel, and Interrupt Mode.

Syntax

PSD_END_IPI <keywords>

Parameters

Processor number to end interrupt on (0-based).

Return Code

NO_ERROR
if the IPI was ended successfully.
-1
if the IPI didn't end successfully.

Remarks

The processor number specified and the current processor number should be identical.

  • This function is not required for OS/2 to execute with one processor, but it is required for OS/2 to use multiple processors.
  • This function can not call a PSD help that may block.
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