Etaash Mathamsetty : ntoskrnl: Implement KeGetCurrentProcessorNumberEx.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: e2a5bf7540a3b1f5b3889f6339795e5edf7f590f
URL:    https://gitlab.winehq.org/wine/wine/-/commit/e2a5bf7540a3b1f5b3889f6339795e5...

Author: Etaash Mathamsetty <etaash.mathamsetty(a)gmail.com>
Date:   Sun Sep 11 14:35:22 2022 -0400

ntoskrnl: Implement KeGetCurrentProcessorNumberEx.

---

 dlls/ntoskrnl.exe/ntoskrnl.c        | 19 +++++++++++++++++++
 dlls/ntoskrnl.exe/ntoskrnl.exe.spec |  1 +
 2 files changed, 20 insertions(+)

diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
index 8bdb769cb6d..fd18ea706c2 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.c
+++ b/dlls/ntoskrnl.exe/ntoskrnl.c
@@ -3387,6 +3387,25 @@ VOID WINAPI KeSetTargetProcessorDpc(PRKDPC dpc, CCHAR number)
     FIXME("%p, %d stub\n", dpc, number);
 }
 
+/***********************************************************************
+ *          KeGetCurrentProcessorNumberEx   (NTOSKRNL.EXE.@)
+ */
+ULONG WINAPI KeGetCurrentProcessorNumberEx(PPROCESSOR_NUMBER process_number)
+{
+    ULONG cur_number = NtGetCurrentProcessorNumber();
+
+    FIXME("%p semi-stub\n", process_number);
+
+    if (process_number)
+    {
+        process_number->Group = 0;
+        process_number->Reserved = 0;
+        process_number->Number = cur_number;
+    }
+
+    return cur_number;
+}
+
 /***********************************************************************
  *           READ_REGISTER_BUFFER_UCHAR   (NTOSKRNL.EXE.@)
  */
diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
index 9085bd55e4c..a1a42d52fd1 100644
--- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
+++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
@@ -555,6 +555,7 @@
 @ stub KeFlushEntireTb
 @ stdcall KeFlushQueuedDpcs()
 @ stdcall KeGetCurrentProcessorNumber() NtGetCurrentProcessorNumber
+@ stdcall KeGetCurrentProcessorNumberEx(ptr)
 @ stdcall KeGetCurrentThread()
 @ stub KeGetPreviousMode
 @ stub KeGetRecommendedSharedDataAlignment