[libc-commits] [libc] 3e19866 - [libc][Obvious] Add "__" prefix to sched_getcpucount in the spec and elsewhere.

[Siva Chandra Reddy via libc-commits]

Author: Siva Chandra Reddy
Date: 2022-10-05T18:01:13Z
New Revision: 3e1986682fd26df82268c179183e9ae536b84578

URL: https://github.com/llvm/llvm-project/commit/3e1986682fd26df82268c179183e9ae536b84578
DIFF: https://github.com/llvm/llvm-project/commit/3e1986682fd26df82268c179183e9ae536b84578.diff

LOG: [libc][Obvious] Add "__" prefix to sched_getcpucount in the spec and elsewhere.

Without this fix, the declaration in sched.h will not have the "__" prefix and
will cause a compile failure.

Reviewed By: michaelrj

Differential Revision: https://reviews.llvm.org/D135286

Added: 
    

Modified: 
    libc/config/linux/x86_64/entrypoints.txt
    libc/spec/llvm_libc_ext.td
    libc/src/sched/CMakeLists.txt
    libc/src/sched/linux/CMakeLists.txt
    libc/test/src/sched/CMakeLists.txt

Removed: 
    


################################################################################
diff  --git a/libc/config/linux/x86_64/entrypoints.txt b/libc/config/linux/x86_64/entrypoints.txt
index a1e8ea8530850..98106c71d512a 100644
--- a/libc/config/linux/x86_64/entrypoints.txt
+++ b/libc/config/linux/x86_64/entrypoints.txt
@@ -336,7 +336,7 @@ if(LLVM_LIBC_FULL_BUILD)
     libc.src.pthread.pthread_setspecific
 
     # sched.h entrypoints
-    libc.src.sched.sched_getcpucount
+    libc.src.sched.__sched_getcpucount
 
     # stdio.h entrypoints
     libc.src.stdio.clearerr

diff  --git a/libc/spec/llvm_libc_ext.td b/libc/spec/llvm_libc_ext.td
index 18b8b5f7e9831..428d5bc5fcc84 100644
--- a/libc/spec/llvm_libc_ext.td
+++ b/libc/spec/llvm_libc_ext.td
@@ -40,7 +40,7 @@ def LLVMLibcExt : StandardSpec<"llvm_libc_ext"> {
       [], // Enumerations
       [
         FunctionSpec<
-            "sched_getcpucount",
+            "__sched_getcpucount",
             RetValSpec<IntType>,
             [ArgSpec<SizeTType>, ArgSpec<ConstCpuSetPtr>]
         >,

diff  --git a/libc/src/sched/CMakeLists.txt b/libc/src/sched/CMakeLists.txt
index 0e052fdc8ed00..47d6c8fa245ed 100644
--- a/libc/src/sched/CMakeLists.txt
+++ b/libc/src/sched/CMakeLists.txt
@@ -17,8 +17,8 @@ add_entrypoint_object(
 )
 
 add_entrypoint_object(
-  sched_getcpucount
+  __sched_getcpucount
   ALIAS
   DEPENDS
-    .${LIBC_TARGET_OS}.sched_getcpucount
+    .${LIBC_TARGET_OS}.__sched_getcpucount
 )

diff  --git a/libc/src/sched/linux/CMakeLists.txt b/libc/src/sched/linux/CMakeLists.txt
index efef1a90110f9..2246066d7c524 100644
--- a/libc/src/sched/linux/CMakeLists.txt
+++ b/libc/src/sched/linux/CMakeLists.txt
@@ -25,7 +25,7 @@ add_entrypoint_object(
 )
 
 add_entrypoint_object(
-  sched_getcpucount
+  __sched_getcpucount
   SRCS
     sched_getcpucount.cpp
   HDRS

diff  --git a/libc/test/src/sched/CMakeLists.txt b/libc/test/src/sched/CMakeLists.txt
index 02ff550bde41f..cddb574fcbc13 100644
--- a/libc/test/src/sched/CMakeLists.txt
+++ b/libc/test/src/sched/CMakeLists.txt
@@ -28,6 +28,6 @@ add_libc_unittest(
     libc.include.sys_syscall
     libc.src.__support.OSUtil.osutil
     libc.src.sched.sched_getaffinity
-    libc.src.sched.sched_getcpucount
+    libc.src.sched.__sched_getcpucount
     libc.test.errno_setter_matcher
 )