Use the stack for temporary storage in OTIOCCONS.
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Authored by brooks on Mar 12 2018, 9:53 PM.

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rS330821: Use the stack for temporary storage in OTIOCCONS.

Summary

The old code used the thread's pcb via the uap->data pointer.

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Build Status

Buildable 15531
Build 15572: arc lint + arc unit

ed accepted this revision.Mar 12 2018, 9:56 PM

This revision is now accepted and ready to land.Mar 12 2018, 9:56 PM

This revision was automatically updated to reflect the committed changes.

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sys/

kern/

8 lines

Show First 20 Lines • Show All 547 Lines • ▼ Show 20 Lines	case XPT_DEV_MATCH: {
inccb->ccb_h.path = xpt_periph->path;		inccb->ccb_h.path = xpt_periph->path;

bzero(&mapinfo, sizeof(mapinfo));		bzero(&mapinfo, sizeof(mapinfo));

/*		/*
* Map the pattern and match buffers into kernel		* Map the pattern and match buffers into kernel
* virtual address space.		* virtual address space.
*/		*/
error = cam_periph_mapmem(inccb, &mapinfo, MAXPHYS);		error = cam_periph_mapmem(inccb, &mapinfo, maxphys);

if (error) {		if (error) {
inccb->ccb_h.path = old_path;		inccb->ccb_h.path = old_path;
break;		break;
}		}

/*		/*
* This is an immediate CCB, we can send it on directly.		* This is an immediate CCB, we can send it on directly.
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