xt-sys/exectos
xt-sys/exectos
3
5
Fork 3
Code Issues 3 Pull Requests 1 Actions Projects 1 Releases Wiki Activity

Implement KeGetCurrentProcessorNumber() routine
All checks were successful
Builds / ExectOS (amd64) (push) Successful in 36s
Details
Builds / ExectOS (i686) (push) Successful in 34s
Details

Browse Source
This commit is contained in:
Rafal Kupiec 2024-05-07 18:52:43 +02:00
parent f66e9aea9e
commit 8d6d27651c
Signed by: belliash
GPG Key ID: 4E829243E0CFE6B4
4 changed files with 36 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
xtoskrnl/includes/amd64/kei.h
View File

@ -21,6 +21,10 @@ XTAPI
PKPROCESSOR_CONTROL_BLOCK
KeGetCurrentProcessorControlBlock(VOID);
XTAPI
ULONG
KeGetCurrentProcessorNumber(VOID);
XTAPI
PKTHREAD
KeGetCurrentThread(VOID);

4
xtoskrnl/includes/i686/kei.h
View File

@ -21,6 +21,10 @@ XTAPI
PKPROCESSOR_CONTROL_BLOCK
KeGetCurrentProcessorControlBlock(VOID);
XTAPI
ULONG
KeGetCurrentProcessorNumber(VOID);
XTAPI
PKTHREAD
KeGetCurrentThread(VOID);

14
xtoskrnl/ke/amd64/proc.c
View File

@ -38,6 +38,20 @@ KeGetCurrentProcessorControlBlock(VOID)
return (PKPROCESSOR_CONTROL_BLOCK)ArReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CurrentPrcb));
}
/**
* Gets the number of the currently executing processor.
*
* @return This routine returns the zero-indexed processor number.
*
* @since XT 1.0
*/
XTAPI
ULONG
KeGetCurrentProcessorNumber(VOID)
{
return (ULONG)ArReadGSQuadWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CpuNumber));
}
/**
* Gets the current thread running on the currently executing processor.
*

14
xtoskrnl/ke/i686/proc.c
View File

@ -38,6 +38,20 @@ KeGetCurrentProcessorControlBlock(VOID)
return (PKPROCESSOR_CONTROL_BLOCK)ArReadFSDualWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CurrentPrcb));
}
/**
* Gets the number of the currently executing processor.
*
* @return This routine returns the zero-indexed processor number.
*
* @since XT 1.0
*/
XTAPI
ULONG
KeGetCurrentProcessorNumber(VOID)
{
return (ULONG)ArReadFSDualWord(FIELD_OFFSET(KPROCESSOR_BLOCK, CpuNumber));
}
/**
* Gets the current thread running on the currently executing processor.
*