From 06d64cda3cc215af965f518809a0f3b1ebcfc024 Mon Sep 17 00:00:00 2001
From: zeliard <spacesun@naver.com>
Date: Thu, 30 Apr 2015 18:02:06 +0900
Subject: implement gpr_cpu_num_cores() and gpr_cpu_current_cpu() on Windows

---
 src/core/support/cpu_windows.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

(limited to 'src/core/support/cpu_windows.c')

diff --git a/src/core/support/cpu_windows.c b/src/core/support/cpu_windows.c
index cb454ccd3b..4f7103d282 100644
--- a/src/core/support/cpu_windows.c
+++ b/src/core/support/cpu_windows.c
@@ -34,19 +34,17 @@
 #include <grpc/support/port_platform.h>
 
 #ifdef GPR_WIN32
-
+#include <Windows.h>
 #include <grpc/support/log.h>
 
 unsigned gpr_cpu_num_cores(void) {
-  /* TODO(jtattermusch): implement */
-  gpr_log(GPR_ERROR, "Cannot determine number of CPUs: assuming 1");
-  return 1;
+  SYSTEM_INFO si;
+  GetSystemInfo(&si);
+  return si.dwNumberOfProcessors;
 }
 
 unsigned gpr_cpu_current_cpu(void) {
-  /* TODO(jtattermusch): implement */
-  gpr_log(GPR_ERROR, "Cannot determine current CPU");
-  return 0;
+  return GetCurrentProcessorNumber();
 }
 
 #endif /* GPR_WIN32 */
-- 
cgit v1.2.3


From 81b67112b8616d8fc5fdb64e2f4a3d57159a23cd Mon Sep 17 00:00:00 2001
From: Simon Koo <cyberjam@gmail.com>
Date: Fri, 1 May 2015 09:40:00 +0900
Subject: make Windows.h lowercase for cross compiling from Linux

---
 src/core/support/cpu_windows.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/core/support/cpu_windows.c')

diff --git a/src/core/support/cpu_windows.c b/src/core/support/cpu_windows.c
index 4f7103d282..f56bab3f8b 100644
--- a/src/core/support/cpu_windows.c
+++ b/src/core/support/cpu_windows.c
@@ -34,7 +34,7 @@
 #include <grpc/support/port_platform.h>
 
 #ifdef GPR_WIN32
-#include <Windows.h>
+#include <windows.h>
 #include <grpc/support/log.h>
 
 unsigned gpr_cpu_num_cores(void) {
-- 
cgit v1.2.3