[libc-commits] [libc] 605f652 - [libc] Add struct_sched_param proxy header (#151722)
via libc-commits
libc-commits at lists.llvm.org
Fri Aug 1 11:34:10 PDT 2025
Author: Aiden Grossman
Date: 2025-08-01T11:34:06-07:00
New Revision: 605f652cba726b40e25dc63765e58e40c79c2fe6
URL: https://github.com/llvm/llvm-project/commit/605f652cba726b40e25dc63765e58e40c79c2fe6
DIFF: https://github.com/llvm/llvm-project/commit/605f652cba726b40e25dc63765e58e40c79c2fe6.diff
LOG: [libc] Add struct_sched_param proxy header (#151722)
This enables cleaning up the remaining sched.h includes littered around
the code base.
Added:
libc/hdr/types/struct_sched_param.h
Modified:
libc/hdr/types/CMakeLists.txt
libc/src/sched/linux/CMakeLists.txt
libc/src/sched/sched_getparam.h
libc/src/sched/sched_setparam.h
libc/src/sched/sched_setscheduler.h
libc/test/src/sched/CMakeLists.txt
libc/test/src/sched/param_and_scheduler_test.cpp
libc/test/src/sched/sched_rr_get_interval_test.cpp
Removed:
################################################################################
diff --git a/libc/hdr/types/CMakeLists.txt b/libc/hdr/types/CMakeLists.txt
index 1c1f242e84341..02fe1adc264fb 100644
--- a/libc/hdr/types/CMakeLists.txt
+++ b/libc/hdr/types/CMakeLists.txt
@@ -432,6 +432,7 @@ add_proxy_header_library(
cpu_set_t.h
FULL_BUILD_DEPENDS
libc.include.llvm-libc-types.cpu_set_t
+ libc.include.sched
)
add_proxy_header_library(
@@ -451,3 +452,12 @@ add_proxy_header_library(
libc.include.llvm-libc-types.ACTION
libc.include.search
)
+
+add_proxy_header_library(
+ struct_sched_param
+ HDRS
+ struct_sched_param.h
+ FULL_BUILD_DEPENDS
+ libc.include.llvm-libc-types.struct_sched_param
+ libc.include.sched
+)
diff --git a/libc/hdr/types/struct_sched_param.h b/libc/hdr/types/struct_sched_param.h
new file mode 100644
index 0000000000000..b1bdcf9573243
--- /dev/null
+++ b/libc/hdr/types/struct_sched_param.h
@@ -0,0 +1,22 @@
+//===-- Proxy for struct sched_param --------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_LIBC_HDR_TYPES_STRUCT_SCHED_PARAM_H
+#define LLVM_LIBC_HDR_TYPES_STRUCT_SCHED_PARAM_H
+
+#ifdef LIBC_FULL_BUILD
+
+#include "include/llvm-libc-types/struct_sched_param.h"
+
+#else // Overlay mode
+
+#include <sched.h>
+
+#endif // LLVM_LIBC_FULL_BUILD
+
+#endif // LLVM_LIBC_HDR_TYPES_STRUCT_SCHED_PARAM_H
diff --git a/libc/src/sched/linux/CMakeLists.txt b/libc/src/sched/linux/CMakeLists.txt
index bb5000288d0e7..ceb755f8e1d1a 100644
--- a/libc/src/sched/linux/CMakeLists.txt
+++ b/libc/src/sched/linux/CMakeLists.txt
@@ -5,7 +5,6 @@ add_entrypoint_object(
HDRS
../getcpu.h
DEPENDS
- libc.include.sched
libc.src.__support.OSUtil.osutil
libc.src.errno.errno
)
@@ -69,9 +68,10 @@ add_entrypoint_object(
HDRS
../sched_setparam.h
DEPENDS
+ libc.hdr.types.pid_t
+ libc.hdr.types.struct_sched_param
libc.include.sys_syscall
libc.include.time
- libc.include.sched
libc.src.__support.OSUtil.osutil
libc.src.errno.errno
)
@@ -83,9 +83,10 @@ add_entrypoint_object(
HDRS
../sched_getparam.h
DEPENDS
+ libc.hdr.types.pid_t
+ libc.hdr.types.struct_sched_param
libc.include.sys_syscall
libc.include.time
- libc.include.sched
libc.src.__support.OSUtil.osutil
libc.src.errno.errno
)
@@ -97,9 +98,10 @@ add_entrypoint_object(
HDRS
../sched_setscheduler.h
DEPENDS
+ libc.hdr.types.pid_t
+ libc.hdr.types.struct_sched_param
libc.include.sys_syscall
libc.include.time
- libc.include.sched
libc.src.__support.OSUtil.osutil
libc.src.errno.errno
)
diff --git a/libc/src/sched/sched_getparam.h b/libc/src/sched/sched_getparam.h
index e1b23656d5859..00defdf816b3e 100644
--- a/libc/src/sched/sched_getparam.h
+++ b/libc/src/sched/sched_getparam.h
@@ -10,7 +10,9 @@
#define LLVM_LIBC_SRC_SCHED_SCHED_GETPARAM_H
#include "src/__support/macros/config.h"
-#include <sched.h>
+
+#include "hdr/types/pid_t.h"
+#include "hdr/types/struct_sched_param.h"
namespace LIBC_NAMESPACE_DECL {
diff --git a/libc/src/sched/sched_setparam.h b/libc/src/sched/sched_setparam.h
index e4691a7912000..5a69b09c4e704 100644
--- a/libc/src/sched/sched_setparam.h
+++ b/libc/src/sched/sched_setparam.h
@@ -10,7 +10,9 @@
#define LLVM_LIBC_SRC_SCHED_SCHED_SETPARAM_H
#include "src/__support/macros/config.h"
-#include <sched.h>
+
+#include "hdr/types/pid_t.h"
+#include "hdr/types/struct_sched_param.h"
namespace LIBC_NAMESPACE_DECL {
diff --git a/libc/src/sched/sched_setscheduler.h b/libc/src/sched/sched_setscheduler.h
index e745002c0d961..c5cb148378ec8 100644
--- a/libc/src/sched/sched_setscheduler.h
+++ b/libc/src/sched/sched_setscheduler.h
@@ -10,7 +10,9 @@
#define LLVM_LIBC_SRC_SCHED_SCHED_SETSCHEDULER_H
#include "src/__support/macros/config.h"
-#include <sched.h>
+
+#include "hdr/types/pid_t.h"
+#include "hdr/types/struct_sched_param.h"
namespace LIBC_NAMESPACE_DECL {
diff --git a/libc/test/src/sched/CMakeLists.txt b/libc/test/src/sched/CMakeLists.txt
index f6151d0c9b33b..362c526312d42 100644
--- a/libc/test/src/sched/CMakeLists.txt
+++ b/libc/test/src/sched/CMakeLists.txt
@@ -48,7 +48,6 @@ add_libc_unittest(
SRCS
getcpu_test.cpp
DEPENDS
- libc.include.sched
libc.src.errno.errno
libc.src.sched.getcpu
libc.test.UnitTest.ErrnoCheckingTest
@@ -61,7 +60,8 @@ add_libc_unittest(
SRCS
param_and_scheduler_test.cpp
DEPENDS
- libc.include.sched
+ libc.hdr.sched_macros
+ libc.hdr.types.struct_sched_param
libc.src.errno.errno
libc.src.sched.sched_getscheduler
libc.src.sched.sched_setscheduler
@@ -79,6 +79,7 @@ add_libc_unittest(
SRCS
sched_rr_get_interval_test.cpp
DEPENDS
+ libc.hdr.sched_macros
libc.hdr.types.struct_timespec
libc.src.errno.errno
libc.src.sched.sched_getscheduler
diff --git a/libc/test/src/sched/param_and_scheduler_test.cpp b/libc/test/src/sched/param_and_scheduler_test.cpp
index 4f2b6e412a4b7..b8ee1233dfb86 100644
--- a/libc/test/src/sched/param_and_scheduler_test.cpp
+++ b/libc/test/src/sched/param_and_scheduler_test.cpp
@@ -16,7 +16,8 @@
#include "src/unistd/getuid.h"
#include "test/UnitTest/Test.h"
-#include <sched.h>
+#include "hdr/sched_macros.h"
+#include "hdr/types/struct_sched_param.h"
// We Test:
// SCHED_OTHER, SCHED_FIFO, SCHED_RR
diff --git a/libc/test/src/sched/sched_rr_get_interval_test.cpp b/libc/test/src/sched/sched_rr_get_interval_test.cpp
index 272cf866a3363..e5dc4e31d1c9d 100644
--- a/libc/test/src/sched/sched_rr_get_interval_test.cpp
+++ b/libc/test/src/sched/sched_rr_get_interval_test.cpp
@@ -14,6 +14,7 @@
#include "src/unistd/getuid.h"
#include "test/UnitTest/Test.h"
+#include "hdr/sched_macros.h"
#include "hdr/types/struct_timespec.h"
TEST(LlvmLibcSchedRRGetIntervalTest, SmokeTest) {
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