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SMPProgAdd - New Device Helper (DevHlp) Routines: Revision history

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18 May 2025

  • curprev 18:4318:43, 18 May 2025 Martini talk contribs 629 bytes −6 No edit summary
  • curprev 05:4305:43, 18 May 2025 Martini talk contribs 635 bytes +635 Created page with "{{IBM-Reprint}} {{SMPProgAdd}} This chapter provides information on the new physical and virtual Device Helper (DevHlp) routines in OS/2 Warp Server for SMP. The OS/2 kernel provides the following new DevHlps: DevHlp_PerfSysTrace EQU 69 ; 45 Record data in STRACE buffer. DevHlp_SetIRQMask EQU 119 ; 77 Set/Unset an IRQ mask DevHlp_GetIRQMask EQU 120 ; 78 Get an IRQ mask * DevHlp_PerfSysTrace * DevHlp_SetI..."
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