Geoff Chappell, Software Analyst
The public symbol file NTKRPAMP.PDB for the original release of Windows 10 tells that the kernel is built with the SWITCHCONTEXT.H header at
d:\th.public.fre\internal\minwin\priv_sdk\inc
and draws from it the following type definitions:
| Line Number | Type |
|---|---|
| 36 | struct tagSWITCH_CONTEXT_ATTRIBUTE |
| 72 | struct tagSWITCH_CONTEXT_DATA |
| 113 | struct tagSWITCH_CONTEXT |
The header SWITCHCONTEXT.H is not known in any Device Driver Kit (DDK) or Windows Driver Kit (WDK).