Delete/fixup few includes in anticipation of global -isystem compile
option removal.
Note: crypto/aegis128-neon-inner.c keeps <stddef.h> due to redefinition
of uintptr_t error (one definition comes from <stddef.h>, another from
<linux/types.h>).
Signed-off-by: Alexey Dobriyan <[email protected]>
---
arch/arm/kernel/process.c | 2 --
arch/arm/mach-bcm/bcm_kona_smc.c | 2 --
arch/arm64/kernel/process.c | 3 ---
arch/openrisc/kernel/process.c | 2 --
arch/parisc/kernel/process.c | 3 ---
arch/powerpc/kernel/prom.c | 1 -
arch/sparc/kernel/process_32.c | 3 ---
arch/sparc/kernel/process_64.c | 3 ---
arch/um/drivers/rtc_user.c | 1 +
arch/um/drivers/vector_user.c | 1 +
arch/um/include/shared/irq_user.h | 1 -
arch/um/include/shared/os.h | 1 -
arch/um/os-Linux/signal.c | 2 +-
arch/um/os-Linux/util.c | 1 +
drivers/block/xen-blkback/xenbus.c | 1 -
drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 1 -
drivers/gpu/drm/msm/disp/msm_disp_snapshot.h | 1 -
drivers/macintosh/macio-adb.c | 1 -
drivers/macintosh/via-macii.c | 2 --
drivers/net/wireless/intersil/orinoco/hermes.c | 1 -
drivers/net/wwan/iosm/iosm_ipc_imem.h | 1 -
drivers/pinctrl/aspeed/pinmux-aspeed.h | 1 -
drivers/scsi/elx/efct/efct_driver.h | 1 -
.../media/atomisp/pci/hive_isp_css_common/host/isp_local.h | 2 --
drivers/xen/xen-scsiback.c | 2 --
include/linux/filter.h | 2 --
include/linux/mISDNif.h | 1 -
kernel/debug/kdb/kdb_support.c | 1 -
sound/aoa/codecs/onyx.h | 1 -
sound/aoa/codecs/tas.c | 1 -
sound/core/info.c | 1 -
31 files changed, 4 insertions(+), 43 deletions(-)
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index fc9e8b37eaa8..bb5ad8a6a4c3 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -5,8 +5,6 @@
* Copyright (C) 1996-2000 Russell King - Converted to ARM.
* Original Copyright (C) 1995 Linus Torvalds
*/
-#include <stdarg.h>
-
#include <linux/export.h>
#include <linux/sched.h>
#include <linux/sched/debug.h>
diff --git a/arch/arm/mach-bcm/bcm_kona_smc.c b/arch/arm/mach-bcm/bcm_kona_smc.c
index 43a16f922b53..43829e49ad93 100644
--- a/arch/arm/mach-bcm/bcm_kona_smc.c
+++ b/arch/arm/mach-bcm/bcm_kona_smc.c
@@ -10,8 +10,6 @@
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
-
-#include <stdarg.h>
#include <linux/smp.h>
#include <linux/io.h>
#include <linux/ioport.h>
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index c8989b999250..5f7ac9a0f9a3 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -6,9 +6,6 @@
* Copyright (C) 1996-2000 Russell King - Converted to ARM.
* Copyright (C) 2012 ARM Ltd.
*/
-
-#include <stdarg.h>
-
#include <linux/compat.h>
#include <linux/efi.h>
#include <linux/elf.h>
diff --git a/arch/openrisc/kernel/process.c b/arch/openrisc/kernel/process.c
index eb62429681fc..b0698d9ce14f 100644
--- a/arch/openrisc/kernel/process.c
+++ b/arch/openrisc/kernel/process.c
@@ -14,8 +14,6 @@
*/
#define __KERNEL_SYSCALLS__
-#include <stdarg.h>
-
#include <linux/errno.h>
#include <linux/sched.h>
#include <linux/sched/debug.h>
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c
index 184ec3c1eae4..38ec4ae81239 100644
--- a/arch/parisc/kernel/process.c
+++ b/arch/parisc/kernel/process.c
@@ -17,9 +17,6 @@
* Copyright (C) 2001-2014 Helge Deller <[email protected]>
* Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org>
*/
-
-#include <stdarg.h>
-
#include <linux/elf.h>
#include <linux/errno.h>
#include <linux/kernel.h>
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index f620e04dc9bf..a1e7ba0fad09 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -11,7 +11,6 @@
#undef DEBUG
-#include <stdarg.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/init.h>
diff --git a/arch/sparc/kernel/process_32.c b/arch/sparc/kernel/process_32.c
index 93983d6d431d..bbbe0cfef746 100644
--- a/arch/sparc/kernel/process_32.c
+++ b/arch/sparc/kernel/process_32.c
@@ -8,9 +8,6 @@
/*
* This file handles the architecture-dependent parts of process handling..
*/
-
-#include <stdarg.h>
-
#include <linux/elfcore.h>
#include <linux/errno.h>
#include <linux/module.h>
diff --git a/arch/sparc/kernel/process_64.c b/arch/sparc/kernel/process_64.c
index d33c58a58d4f..0cabcdfb23fd 100644
--- a/arch/sparc/kernel/process_64.c
+++ b/arch/sparc/kernel/process_64.c
@@ -9,9 +9,6 @@
/*
* This file handles the architecture-dependent parts of process handling..
*/
-
-#include <stdarg.h>
-
#include <linux/errno.h>
#include <linux/export.h>
#include <linux/sched.h>
diff --git a/arch/um/drivers/rtc_user.c b/arch/um/drivers/rtc_user.c
index 4016bc1d577e..7c3cec4c68cf 100644
--- a/arch/um/drivers/rtc_user.c
+++ b/arch/um/drivers/rtc_user.c
@@ -3,6 +3,7 @@
* Copyright (C) 2020 Intel Corporation
* Author: Johannes Berg <[email protected]>
*/
+#include <stdbool.h>
#include <os.h>
#include <errno.h>
#include <sched.h>
diff --git a/arch/um/drivers/vector_user.c b/arch/um/drivers/vector_user.c
index bae53220ce26..e4ffeb9a1fa4 100644
--- a/arch/um/drivers/vector_user.c
+++ b/arch/um/drivers/vector_user.c
@@ -3,6 +3,7 @@
* Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
*/
+#include <stdbool.h>
#include <stdio.h>
#include <unistd.h>
#include <stdarg.h>
diff --git a/arch/um/include/shared/irq_user.h b/arch/um/include/shared/irq_user.h
index 065829f443ae..86a8a573b65c 100644
--- a/arch/um/include/shared/irq_user.h
+++ b/arch/um/include/shared/irq_user.h
@@ -7,7 +7,6 @@
#define __IRQ_USER_H__
#include <sysdep/ptrace.h>
-#include <stdbool.h>
enum um_irq_type {
IRQ_READ,
diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h
index 60b84edc8a68..96d400387c93 100644
--- a/arch/um/include/shared/os.h
+++ b/arch/um/include/shared/os.h
@@ -8,7 +8,6 @@
#ifndef __OS_H__
#define __OS_H__
-#include <stdarg.h>
#include <irq_user.h>
#include <longjmp.h>
#include <mm_id.h>
diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c
index 6de99bb16113..6cf098c23a39 100644
--- a/arch/um/os-Linux/signal.c
+++ b/arch/um/os-Linux/signal.c
@@ -67,7 +67,7 @@ int signals_enabled;
#ifdef UML_CONFIG_UML_TIME_TRAVEL_SUPPORT
static int signals_blocked;
#else
-#define signals_blocked false
+#define signals_blocked 0
#endif
static unsigned int signals_pending;
static unsigned int signals_active = 0;
diff --git a/arch/um/os-Linux/util.c b/arch/um/os-Linux/util.c
index 07327425d06e..41297ec404bf 100644
--- a/arch/um/os-Linux/util.c
+++ b/arch/um/os-Linux/util.c
@@ -3,6 +3,7 @@
* Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
*/
+#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c
index 125b22205d38..33eba3df4dd9 100644
--- a/drivers/block/xen-blkback/xenbus.c
+++ b/drivers/block/xen-blkback/xenbus.c
@@ -8,7 +8,6 @@
#define pr_fmt(fmt) "xen-blkback: " fmt
-#include <stdarg.h>
#include <linux/module.h>
#include <linux/kthread.h>
#include <xen/events.h>
diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
index 7c4734f905d9..68fd451aca23 100644
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
@@ -39,7 +39,6 @@
#include <linux/types.h>
#include <linux/string.h>
#include <linux/delay.h>
-#include <stdarg.h>
#include "atomfirmware.h"
diff --git a/drivers/gpu/drm/msm/disp/msm_disp_snapshot.h b/drivers/gpu/drm/msm/disp/msm_disp_snapshot.h
index c92a9508c8d3..0f9a5364cd86 100644
--- a/drivers/gpu/drm/msm/disp/msm_disp_snapshot.h
+++ b/drivers/gpu/drm/msm/disp/msm_disp_snapshot.h
@@ -25,7 +25,6 @@
#include <linux/pm_runtime.h>
#include <linux/kthread.h>
#include <linux/devcoredump.h>
-#include <stdarg.h>
#include "msm_kms.h"
#define MSM_DISP_SNAPSHOT_MAX_BLKS 10
diff --git a/drivers/macintosh/macio-adb.c b/drivers/macintosh/macio-adb.c
index d4759db002c6..dc634c2932fd 100644
--- a/drivers/macintosh/macio-adb.c
+++ b/drivers/macintosh/macio-adb.c
@@ -2,7 +2,6 @@
/*
* Driver for the ADB controller in the Mac I/O (Hydra) chip.
*/
-#include <stdarg.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/kernel.h>
diff --git a/drivers/macintosh/via-macii.c b/drivers/macintosh/via-macii.c
index 060e03f2264b..db9270da5b8e 100644
--- a/drivers/macintosh/via-macii.c
+++ b/drivers/macintosh/via-macii.c
@@ -23,8 +23,6 @@
* Apple's "ADB Analyzer" bus sniffer is invaluable:
* ftp://ftp.apple.com/developer/Tool_Chest/Devices_-_Hardware/Apple_Desktop_Bus/
*/
-
-#include <stdarg.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/kernel.h>
diff --git a/drivers/net/wireless/intersil/orinoco/hermes.c b/drivers/net/wireless/intersil/orinoco/hermes.c
index 6d4b7f64efcf..256946552742 100644
--- a/drivers/net/wireless/intersil/orinoco/hermes.c
+++ b/drivers/net/wireless/intersil/orinoco/hermes.c
@@ -79,7 +79,6 @@
#undef HERMES_DEBUG
#ifdef HERMES_DEBUG
-#include <stdarg.h>
#define DEBUG(lvl, stuff...) if ((lvl) <= HERMES_DEBUG) DMSG(stuff)
diff --git a/drivers/net/wwan/iosm/iosm_ipc_imem.h b/drivers/net/wwan/iosm/iosm_ipc_imem.h
index 0d2f10e4cbc8..dc65b0712261 100644
--- a/drivers/net/wwan/iosm/iosm_ipc_imem.h
+++ b/drivers/net/wwan/iosm/iosm_ipc_imem.h
@@ -7,7 +7,6 @@
#define IOSM_IPC_IMEM_H
#include <linux/skbuff.h>
-#include <stdbool.h>
#include "iosm_ipc_mmio.h"
#include "iosm_ipc_pcie.h"
diff --git a/drivers/pinctrl/aspeed/pinmux-aspeed.h b/drivers/pinctrl/aspeed/pinmux-aspeed.h
index b69ba6b360a2..4d7548686f39 100644
--- a/drivers/pinctrl/aspeed/pinmux-aspeed.h
+++ b/drivers/pinctrl/aspeed/pinmux-aspeed.h
@@ -5,7 +5,6 @@
#define ASPEED_PINMUX_H
#include <linux/regmap.h>
-#include <stdbool.h>
/*
* The ASPEED SoCs provide typically more than 200 pins for GPIO and other
diff --git a/drivers/scsi/elx/efct/efct_driver.h b/drivers/scsi/elx/efct/efct_driver.h
index dab8eac4f243..0e3c931db7c2 100644
--- a/drivers/scsi/elx/efct/efct_driver.h
+++ b/drivers/scsi/elx/efct/efct_driver.h
@@ -10,7 +10,6 @@
/***************************************************************************
* OS specific includes
*/
-#include <stdarg.h>
#include <linux/module.h>
#include <linux/debugfs.h>
#include <linux/firmware.h>
diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_local.h b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_local.h
index eceeb5d160ad..4dbec4063b3d 100644
--- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_local.h
+++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/isp_local.h
@@ -16,8 +16,6 @@
#ifndef __ISP_LOCAL_H_INCLUDED__
#define __ISP_LOCAL_H_INCLUDED__
-#include <stdbool.h>
-
#include "isp_global.h"
#include <isp2400_support.h>
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c
index 61ce0d142eea..0c5e565aa8cf 100644
--- a/drivers/xen/xen-scsiback.c
+++ b/drivers/xen/xen-scsiback.c
@@ -33,8 +33,6 @@
#define pr_fmt(fmt) "xen-pvscsi: " fmt
-#include <stdarg.h>
-
#include <linux/module.h>
#include <linux/utsname.h>
#include <linux/interrupt.h>
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 472f97074da0..45785fc231a8 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -5,8 +5,6 @@
#ifndef __LINUX_FILTER_H__
#define __LINUX_FILTER_H__
-#include <stdarg.h>
-
#include <linux/atomic.h>
#include <linux/refcount.h>
#include <linux/compat.h>
diff --git a/include/linux/mISDNif.h b/include/linux/mISDNif.h
index a7330eb3ec64..7dd1f01ec4f9 100644
--- a/include/linux/mISDNif.h
+++ b/include/linux/mISDNif.h
@@ -18,7 +18,6 @@
#ifndef mISDNIF_H
#define mISDNIF_H
-#include <stdarg.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/socket.h>
diff --git a/kernel/debug/kdb/kdb_support.c b/kernel/debug/kdb/kdb_support.c
index 9f50d22d68e6..4f9950678e7b 100644
--- a/kernel/debug/kdb/kdb_support.c
+++ b/kernel/debug/kdb/kdb_support.c
@@ -10,7 +10,6 @@
* 03/02/13 added new 2.5 kallsyms <[email protected]>
*/
-#include <stdarg.h>
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/mm.h>
diff --git a/sound/aoa/codecs/onyx.h b/sound/aoa/codecs/onyx.h
index 8a32c3c3d716..6c31b7373b78 100644
--- a/sound/aoa/codecs/onyx.h
+++ b/sound/aoa/codecs/onyx.h
@@ -6,7 +6,6 @@
*/
#ifndef __SND_AOA_CODEC_ONYX_H
#define __SND_AOA_CODEC_ONYX_H
-#include <stddef.h>
#include <linux/i2c.h>
#include <asm/pmac_low_i2c.h>
#include <asm/prom.h>
diff --git a/sound/aoa/codecs/tas.c b/sound/aoa/codecs/tas.c
index ac246dd3ab49..ab19a37e2a68 100644
--- a/sound/aoa/codecs/tas.c
+++ b/sound/aoa/codecs/tas.c
@@ -58,7 +58,6 @@
* and up to the hardware designer to not wire
* them up in some weird unusable way.
*/
-#include <stddef.h>
#include <linux/i2c.h>
#include <asm/pmac_low_i2c.h>
#include <asm/prom.h>
diff --git a/sound/core/info.c b/sound/core/info.c
index 9fec3070f8ba..a451b24199c3 100644
--- a/sound/core/info.c
+++ b/sound/core/info.c
@@ -16,7 +16,6 @@
#include <linux/utsname.h>
#include <linux/proc_fs.h>
#include <linux/mutex.h>
-#include <stdarg.h>
int snd_info_check_reserved_words(const char *str)
{
--
2.31.1
Ship minimal stdarg.h (1 type, 4 macros) as <linux/stdarg.h>.
stdarg.h is the only userspace header commonly used in the kernel.
GPL 2 version of <stdarg.h> can be extracted from
http://archive.debian.org/debian/pool/main/g/gcc-4.2/gcc-4.2_4.2.4.orig.tar.gz
Signed-off-by: Alexey Dobriyan <[email protected]>
---
arch/parisc/kernel/firmware.c | 2 +-
arch/powerpc/kernel/prom_init.c | 2 +-
arch/powerpc/kernel/rtas.c | 2 +-
arch/powerpc/kernel/udbg.c | 2 +-
arch/s390/boot/pgm_check_info.c | 2 +-
arch/x86/boot/boot.h | 2 +-
drivers/firmware/efi/libstub/efi-stub-helper.c | 2 +-
drivers/firmware/efi/libstub/vsprintf.c | 2 +-
drivers/gpu/drm/amd/display/dc/dc_helper.c | 2 +-
drivers/gpu/drm/drm_print.c | 2 +-
drivers/isdn/capi/capiutil.c | 2 +-
drivers/macintosh/via-cuda.c | 2 +-
drivers/macintosh/via-pmu.c | 2 +-
.../atomisp/pci/hive_isp_css_include/print_support.h | 2 +-
drivers/staging/media/atomisp/pci/ia_css_env.h | 2 +-
.../pci/runtime/debug/interface/ia_css_debug.h | 2 +-
drivers/staging/media/atomisp/pci/sh_css_internal.h | 2 +-
fs/befs/debug.c | 2 +-
fs/reiserfs/prints.c | 2 +-
fs/ufs/super.c | 2 +-
include/acpi/platform/acgcc.h | 2 +-
include/linux/kernel.h | 2 +-
include/linux/printk.h | 2 +-
include/linux/stdarg.h | 11 +++++++++++
include/linux/string.h | 2 +-
lib/debug_info.c | 3 +--
lib/kasprintf.c | 2 +-
lib/kunit/string-stream.h | 2 +-
lib/vsprintf.c | 2 +-
mm/kfence/report.c | 2 +-
net/batman-adv/log.c | 2 +-
31 files changed, 41 insertions(+), 31 deletions(-)
create mode 100644 include/linux/stdarg.h
diff --git a/arch/parisc/kernel/firmware.c b/arch/parisc/kernel/firmware.c
index 665b70086685..7034227dbdf3 100644
--- a/arch/parisc/kernel/firmware.c
+++ b/arch/parisc/kernel/firmware.c
@@ -51,7 +51,7 @@
* prumpf 991016
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/delay.h>
#include <linux/init.h>
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index a5bf355ce1d6..10664633f7e3 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -14,7 +14,7 @@
/* we cannot use FORTIFY as it brings in new symbols */
#define __NO_FORTIFY
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/init.h>
diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 99f2cce635fb..ff80bbad22a5 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -7,7 +7,7 @@
* Copyright (C) 2001 IBM.
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/spinlock.h>
diff --git a/arch/powerpc/kernel/udbg.c b/arch/powerpc/kernel/udbg.c
index 01595e8cafe7..b1544b2f6321 100644
--- a/arch/powerpc/kernel/udbg.c
+++ b/arch/powerpc/kernel/udbg.c
@@ -5,7 +5,7 @@
* c 2001 PPC 64 Team, IBM Corp
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/types.h>
#include <linux/sched.h>
#include <linux/console.h>
diff --git a/arch/s390/boot/pgm_check_info.c b/arch/s390/boot/pgm_check_info.c
index 3a46abed2549..b7d8dd88bbf2 100644
--- a/arch/s390/boot/pgm_check_info.c
+++ b/arch/s390/boot/pgm_check_info.c
@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
#include <linux/kernel.h>
+#include <linux/stdarg.h>
#include <linux/string.h>
#include <linux/ctype.h>
#include <asm/stacktrace.h>
@@ -8,7 +9,6 @@
#include <asm/setup.h>
#include <asm/sclp.h>
#include <asm/uv.h>
-#include <stdarg.h>
#include "boot.h"
const char hex_asc[] = "0123456789abcdef";
diff --git a/arch/x86/boot/boot.h b/arch/x86/boot/boot.h
index ca866f1cca2e..34c9dbb6a47d 100644
--- a/arch/x86/boot/boot.h
+++ b/arch/x86/boot/boot.h
@@ -18,7 +18,7 @@
#ifndef __ASSEMBLY__
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/types.h>
#include <linux/edd.h>
#include <asm/setup.h>
diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c
index ae87dded989d..d489bdc645fe 100644
--- a/drivers/firmware/efi/libstub/efi-stub-helper.c
+++ b/drivers/firmware/efi/libstub/efi-stub-helper.c
@@ -7,7 +7,7 @@
* Copyright 2011 Intel Corporation; author Matt Fleming
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/ctype.h>
#include <linux/efi.h>
diff --git a/drivers/firmware/efi/libstub/vsprintf.c b/drivers/firmware/efi/libstub/vsprintf.c
index 1088e288c04d..71c71c222346 100644
--- a/drivers/firmware/efi/libstub/vsprintf.c
+++ b/drivers/firmware/efi/libstub/vsprintf.c
@@ -10,7 +10,7 @@
* Oh, it's a waste of space, but oh-so-yummy for debugging.
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/compiler.h>
#include <linux/ctype.h>
diff --git a/drivers/gpu/drm/amd/display/dc/dc_helper.c b/drivers/gpu/drm/amd/display/dc/dc_helper.c
index a612ba6dc389..ab6bc5d79012 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_helper.c
+++ b/drivers/gpu/drm/amd/display/dc/dc_helper.c
@@ -28,9 +28,9 @@
*/
#include <linux/delay.h>
+#include <linux/stdarg.h>
#include "dm_services.h"
-#include <stdarg.h>
#include "dc.h"
#include "dc_dmub_srv.h"
diff --git a/drivers/gpu/drm/drm_print.c b/drivers/gpu/drm/drm_print.c
index 111b932cf2a9..f783d4963d4b 100644
--- a/drivers/gpu/drm/drm_print.c
+++ b/drivers/gpu/drm/drm_print.c
@@ -25,7 +25,7 @@
#define DEBUG /* for pr_debug() */
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/io.h>
#include <linux/moduleparam.h>
diff --git a/drivers/isdn/capi/capiutil.c b/drivers/isdn/capi/capiutil.c
index f26bf3c66d7e..d7ae42edc4a8 100644
--- a/drivers/isdn/capi/capiutil.c
+++ b/drivers/isdn/capi/capiutil.c
@@ -379,7 +379,7 @@ static char *pnames[] =
/*2f */ "Useruserdata"
};
-#include <stdarg.h>
+#include <linux/stdarg.h>
/*-------------------------------------------------------*/
static _cdebbuf *bufprint(_cdebbuf *cdb, char *fmt, ...)
diff --git a/drivers/macintosh/via-cuda.c b/drivers/macintosh/via-cuda.c
index 3581abfb0c6a..cd267392289c 100644
--- a/drivers/macintosh/via-cuda.c
+++ b/drivers/macintosh/via-cuda.c
@@ -9,7 +9,7 @@
*
* Copyright (C) 1996 Paul Mackerras.
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/kernel.h>
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c
index 4bdd4c45e7a7..4b98bc26a94b 100644
--- a/drivers/macintosh/via-pmu.c
+++ b/drivers/macintosh/via-pmu.c
@@ -18,7 +18,7 @@
* a sleep or a freq. switch
*
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/mutex.h>
#include <linux/types.h>
#include <linux/errno.h>
diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_include/print_support.h b/drivers/staging/media/atomisp/pci/hive_isp_css_include/print_support.h
index 540b405cc0f7..a3c7f3de6d17 100644
--- a/drivers/staging/media/atomisp/pci/hive_isp_css_include/print_support.h
+++ b/drivers/staging/media/atomisp/pci/hive_isp_css_include/print_support.h
@@ -16,7 +16,7 @@
#ifndef __PRINT_SUPPORT_H_INCLUDED__
#define __PRINT_SUPPORT_H_INCLUDED__
-#include <stdarg.h>
+#include <linux/stdarg.h>
extern int (*sh_css_printf)(const char *fmt, va_list args);
/* depends on host supplied print function in ia_css_init() */
diff --git a/drivers/staging/media/atomisp/pci/ia_css_env.h b/drivers/staging/media/atomisp/pci/ia_css_env.h
index 6b38723b27cd..3b89bbd837a0 100644
--- a/drivers/staging/media/atomisp/pci/ia_css_env.h
+++ b/drivers/staging/media/atomisp/pci/ia_css_env.h
@@ -17,7 +17,7 @@
#define __IA_CSS_ENV_H
#include <type_support.h>
-#include <stdarg.h> /* va_list */
+#include <linux/stdarg.h> /* va_list */
#include "ia_css_types.h"
#include "ia_css_acc_types.h"
diff --git a/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug.h b/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug.h
index 5e6e7447ae00..e37ef4232c55 100644
--- a/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug.h
+++ b/drivers/staging/media/atomisp/pci/runtime/debug/interface/ia_css_debug.h
@@ -19,7 +19,7 @@
/*! \file */
#include <type_support.h>
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include "ia_css_types.h"
#include "ia_css_binary.h"
#include "ia_css_frame_public.h"
diff --git a/drivers/staging/media/atomisp/pci/sh_css_internal.h b/drivers/staging/media/atomisp/pci/sh_css_internal.h
index 3c669ec79b68..496faa7297a5 100644
--- a/drivers/staging/media/atomisp/pci/sh_css_internal.h
+++ b/drivers/staging/media/atomisp/pci/sh_css_internal.h
@@ -20,7 +20,7 @@
#include <math_support.h>
#include <type_support.h>
#include <platform_support.h>
-#include <stdarg.h>
+#include <linux/stdarg.h>
#if !defined(ISP2401)
#include "input_formatter.h"
diff --git a/fs/befs/debug.c b/fs/befs/debug.c
index eb7bd6c692c7..02fa66fb82c2 100644
--- a/fs/befs/debug.c
+++ b/fs/befs/debug.c
@@ -14,7 +14,7 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#ifdef __KERNEL__
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/string.h>
#include <linux/spinlock.h>
#include <linux/kernel.h>
diff --git a/fs/reiserfs/prints.c b/fs/reiserfs/prints.c
index 500f2000eb41..30319dc33c18 100644
--- a/fs/reiserfs/prints.c
+++ b/fs/reiserfs/prints.c
@@ -8,7 +8,7 @@
#include <linux/string.h>
#include <linux/buffer_head.h>
-#include <stdarg.h>
+#include <linux/stdarg.h>
static char error_buf[1024];
static char fmt_buf[1024];
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index 74028b5a7b0a..00a01471ea05 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -70,7 +70,7 @@
#include <linux/module.h>
#include <linux/bitops.h>
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/uaccess.h>
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index f6656be81760..fb172a03a753 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -22,7 +22,7 @@ typedef __builtin_va_list va_list;
#define va_arg(v, l) __builtin_va_arg(v, l)
#define va_copy(d, s) __builtin_va_copy(d, s)
#else
-#include <stdarg.h>
+#include <linux/stdarg.h>
#endif
#endif
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 1b2f0a7e00d6..2776423a587e 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -2,7 +2,7 @@
#ifndef _LINUX_KERNEL_H
#define _LINUX_KERNEL_H
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/align.h>
#include <linux/limits.h>
#include <linux/linkage.h>
diff --git a/include/linux/printk.h b/include/linux/printk.h
index e834d78f0478..9f3f29ea348e 100644
--- a/include/linux/printk.h
+++ b/include/linux/printk.h
@@ -2,7 +2,7 @@
#ifndef __KERNEL_PRINTK__
#define __KERNEL_PRINTK__
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/init.h>
#include <linux/kern_levels.h>
#include <linux/linkage.h>
diff --git a/include/linux/stdarg.h b/include/linux/stdarg.h
new file mode 100644
index 000000000000..c8dc7f4f390c
--- /dev/null
+++ b/include/linux/stdarg.h
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef _LINUX_STDARG_H
+#define _LINUX_STDARG_H
+
+typedef __builtin_va_list va_list;
+#define va_start(v, l) __builtin_va_start(v, l)
+#define va_end(v) __builtin_va_end(v)
+#define va_arg(v, T) __builtin_va_arg(v, T)
+#define va_copy(d, s) __builtin_va_copy(d, s)
+
+#endif
diff --git a/include/linux/string.h b/include/linux/string.h
index b48d2d28e0b1..5e96d656be7a 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -6,7 +6,7 @@
#include <linux/types.h> /* for size_t */
#include <linux/stddef.h> /* for NULL */
#include <linux/errno.h> /* for E2BIG */
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <uapi/linux/string.h>
extern char *strndup_user(const char __user *, long);
diff --git a/lib/debug_info.c b/lib/debug_info.c
index 36daf753293c..cc4723c74af5 100644
--- a/lib/debug_info.c
+++ b/lib/debug_info.c
@@ -5,8 +5,6 @@
* CONFIG_DEBUG_INFO_REDUCED. Please do not add actual code. However,
* adding appropriate #includes is fine.
*/
-#include <stdarg.h>
-
#include <linux/cred.h>
#include <linux/crypto.h>
#include <linux/dcache.h>
@@ -22,6 +20,7 @@
#include <linux/net.h>
#include <linux/sched.h>
#include <linux/slab.h>
+#include <linux/stdarg.h>
#include <linux/types.h>
#include <net/addrconf.h>
#include <net/sock.h>
diff --git a/lib/kasprintf.c b/lib/kasprintf.c
index bacf7b83ccf0..cd2f5974ed98 100644
--- a/lib/kasprintf.c
+++ b/lib/kasprintf.c
@@ -5,7 +5,7 @@
* Copyright (C) 1991, 1992 Linus Torvalds
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/export.h>
#include <linux/slab.h>
#include <linux/types.h>
diff --git a/lib/kunit/string-stream.h b/lib/kunit/string-stream.h
index 5e94b623454f..43f9508a55b4 100644
--- a/lib/kunit/string-stream.h
+++ b/lib/kunit/string-stream.h
@@ -11,7 +11,7 @@
#include <linux/spinlock.h>
#include <linux/types.h>
-#include <stdarg.h>
+#include <linux/stdarg.h>
struct string_stream_fragment {
struct kunit *test;
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 26c83943748a..3bcb7be03f93 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -17,7 +17,7 @@
* - scnprintf and vscnprintf
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/build_bug.h>
#include <linux/clk.h>
#include <linux/clk-provider.h>
diff --git a/mm/kfence/report.c b/mm/kfence/report.c
index 2a319c21c939..4b891dd75650 100644
--- a/mm/kfence/report.c
+++ b/mm/kfence/report.c
@@ -5,7 +5,7 @@
* Copyright (C) 2020, Google LLC.
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/kernel.h>
#include <linux/lockdep.h>
diff --git a/net/batman-adv/log.c b/net/batman-adv/log.c
index f0e5d1429662..7a93a1e94c40 100644
--- a/net/batman-adv/log.c
+++ b/net/batman-adv/log.c
@@ -7,7 +7,7 @@
#include "log.h"
#include "main.h"
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include "trace.h"
--
2.31.1
From 1f091e94a559524d89f75cab9fcc1caaf0b2bada Mon Sep 17 00:00:00 2001
From: Alexey Dobriyan <[email protected]>
Date: Fri, 30 Jul 2021 16:10:27 +0300
Subject: [PATCH v3 3/3] isystem: delete global -isystem compile option
Further isolate kernel from userspace, prevent accidental inclusion of
undesireable headers, mainly float.h and stdatomic.h.
nds32 keeps -isystem globally due to intrinsics used in entrenched header.
-isystem is selectively reenabled for some files, again, for intrinsics.
Compile tested on:
hexagon-defconfig hexagon-allmodconfig
alpha-allmodconfig alpha-allnoconfig alpha-defconfig arm64-allmodconfig
arm64-allnoconfig arm64-defconfig arm-am200epdkit arm-aspeed_g4
arm-aspeed_g5 arm-assabet arm-at91_dt arm-axm55xx arm-badge4 arm-bcm2835
arm-cerfcube arm-clps711x arm-cm_x300 arm-cns3420vb arm-colibri_pxa270
arm-colibri_pxa300 arm-collie arm-corgi arm-davinci_all arm-dove
arm-ep93xx arm-eseries_pxa arm-exynos arm-ezx arm-footbridge arm-gemini
arm-h3600 arm-h5000 arm-hackkit arm-hisi arm-imote2 arm-imx_v4_v5
arm-imx_v6_v7 arm-integrator arm-iop32x arm-ixp4xx arm-jornada720
arm-keystone arm-lart arm-lpc18xx arm-lpc32xx arm-lpd270 arm-lubbock
arm-magician arm-mainstone arm-milbeaut_m10v arm-mini2440 arm-mmp2
arm-moxart arm-mps2 arm-multi_v4t arm-multi_v5 arm-multi_v7 arm-mv78xx0
arm-mvebu_v5 arm-mvebu_v7 arm-mxs arm-neponset arm-netwinder arm-nhk8815
arm-omap1 arm-omap2plus arm-orion5x arm-oxnas_v6 arm-palmz72 arm-pcm027
arm-pleb arm-pxa arm-pxa168 arm-pxa255-idp arm-pxa3xx arm-pxa910
arm-qcom arm-realview arm-rpc arm-s3c2410 arm-s3c6400 arm-s5pv210
arm-sama5 arm-shannon arm-shmobile arm-simpad arm-socfpga arm-spear13xx
arm-spear3xx arm-spear6xx arm-spitz arm-stm32 arm-sunxi arm-tct_hammer
arm-tegra arm-trizeps4 arm-u8500 arm-versatile arm-vexpress arm-vf610m4
arm-viper arm-vt8500_v6_v7 arm-xcep arm-zeus csky-allmodconfig
csky-allnoconfig csky-defconfig h8300-edosk2674 h8300-h8300h-sim
h8300-h8s-sim i386-allmodconfig i386-allnoconfig i386-defconfig
ia64-allmodconfig ia64-allnoconfig ia64-bigsur ia64-generic ia64-gensparse
ia64-tiger ia64-zx1 m68k-amcore m68k-amiga m68k-apollo m68k-atari
m68k-bvme6000 m68k-hp300 m68k-m5208evb m68k-m5249evb m68k-m5272c3
m68k-m5275evb m68k-m5307c3 m68k-m5407c3 m68k-m5475evb m68k-mac
m68k-multi m68k-mvme147 m68k-mvme16x m68k-q40 m68k-stmark2 m68k-sun3
m68k-sun3x microblaze-allmodconfig microblaze-allnoconfig microblaze-mmu
mips-ar7 mips-ath25 mips-ath79 mips-bcm47xx mips-bcm63xx mips-bigsur
mips-bmips_be mips-bmips_stb mips-capcella mips-cavium_octeon mips-ci20
mips-cobalt mips-cu1000-neo mips-cu1830-neo mips-db1xxx mips-decstation
mips-decstation_64 mips-decstation_r4k mips-e55 mips-fuloong2e
mips-gcw0 mips-generic mips-gpr mips-ip22 mips-ip27 mips-ip28 mips-ip32
mips-jazz mips-jmr3927 mips-lemote2f mips-loongson1b mips-loongson1c
mips-loongson2k mips-loongson3 mips-malta mips-maltaaprp mips-malta_kvm
mips-malta_qemu_32r6 mips-maltasmvp mips-maltasmvp_eva mips-maltaup
mips-maltaup_xpa mips-mpc30x mips-mtx1 mips-nlm_xlp mips-nlm_xlr
mips-omega2p mips-pic32mzda mips-pistachio mips-qi_lb60 mips-rb532
mips-rbtx49xx mips-rm200 mips-rs90 mips-rt305x mips-sb1250_swarm
mips-tb0219 mips-tb0226 mips-tb0287 mips-vocore2 mips-workpad mips-xway
nds32-allmodconfig nds32-allnoconfig nds32-defconfig nios2-10m50
nios2-3c120 nios2-allmodconfig nios2-allnoconfig openrisc-allmodconfig
openrisc-allnoconfig openrisc-or1klitex openrisc-or1ksim
openrisc-simple_smp parisc-allnoconfig parisc-generic-32bit
parisc-generic-64bit powerpc-acadia powerpc-adder875 powerpc-akebono
powerpc-amigaone powerpc-arches powerpc-asp8347 powerpc-bamboo
powerpc-bluestone powerpc-canyonlands powerpc-cell powerpc-chrp32
powerpc-cm5200 powerpc-currituck powerpc-ebony powerpc-eiger
powerpc-ep8248e powerpc-ep88xc powerpc-fsp2 powerpc-g5 powerpc-gamecube
powerpc-ge_imp3a powerpc-holly powerpc-icon powerpc-iss476-smp
powerpc-katmai powerpc-kilauea powerpc-klondike powerpc-kmeter1
powerpc-ksi8560 powerpc-linkstation powerpc-lite5200b powerpc-makalu
powerpc-maple powerpc-mgcoge powerpc-microwatt powerpc-motionpro
powerpc-mpc512x powerpc-mpc5200 powerpc-mpc7448_hpc2 powerpc-mpc8272_ads
powerpc-mpc8313_rdb powerpc-mpc8315_rdb powerpc-mpc832x_mds
powerpc-mpc832x_rdb powerpc-mpc834x_itx powerpc-mpc834x_itxgp
powerpc-mpc834x_mds powerpc-mpc836x_mds powerpc-mpc836x_rdk
powerpc-mpc837x_mds powerpc-mpc837x_rdb powerpc-mpc83xx
powerpc-mpc8540_ads powerpc-mpc8560_ads powerpc-mpc85xx_cds
powerpc-mpc866_ads powerpc-mpc885_ads powerpc-mvme5100 powerpc-obs600
powerpc-pasemi powerpc-pcm030 powerpc-pmac32 powerpc-powernv
powerpc-ppa8548 powerpc-ppc40x powerpc-ppc44x powerpc-ppc64
powerpc-ppc64e powerpc-ppc6xx powerpc-pq2fads powerpc-ps3
powerpc-pseries powerpc-rainier powerpc-redwood powerpc-sam440ep
powerpc-sbc8548 powerpc-sequoia powerpc-skiroot powerpc-socrates
powerpc-storcenter powerpc-stx_gp3 powerpc-taishan powerpc-tqm5200
powerpc-tqm8540 powerpc-tqm8541 powerpc-tqm8548 powerpc-tqm8555
powerpc-tqm8560 powerpc-tqm8xx powerpc-walnut powerpc-warp powerpc-wii
powerpc-xes_mpc85xx riscv-allmodconfig riscv-allnoconfig riscv-nommu_k210
riscv-nommu_k210_sdcard riscv-nommu_virt riscv-rv32 s390-allmodconfig
s390-allnoconfig s390-debug s390-zfcpdump sh-ap325rxa sh-apsh4a3a
sh-apsh4ad0a sh-dreamcast sh-ecovec24 sh-ecovec24-romimage sh-edosk7705
sh-edosk7760 sh-espt sh-hp6xx sh-j2 sh-kfr2r09 sh-kfr2r09-romimage
sh-landisk sh-lboxre2 sh-magicpanelr2 sh-microdev sh-migor sh-polaris
sh-r7780mp sh-r7785rp sh-rsk7201 sh-rsk7203 sh-rsk7264 sh-rsk7269
sh-rts7751r2d1 sh-rts7751r2dplus sh-sdk7780 sh-sdk7786 sh-se7206 sh-se7343
sh-se7619 sh-se7705 sh-se7712 sh-se7721 sh-se7722 sh-se7724 sh-se7750
sh-se7751 sh-se7780 sh-secureedge5410 sh-sh03 sh-sh2007 sh-sh7710voipgw
sh-sh7724_generic sh-sh7757lcr sh-sh7763rdp sh-sh7770_generic sh-sh7785lcr
sh-sh7785lcr_32bit sh-shmin sh-shx3 sh-titan sh-ul2 sh-urquell
sparc-allmodconfig sparc-allnoconfig sparc-sparc32 sparc-sparc64
um-i386-allmodconfig um-i386-allnoconfig um-i386-defconfig
um-x86_64-allmodconfig um-x86_64-allnoconfig x86_64-allmodconfig
x86_64-allnoconfig x86_64-defconfig xtensa-allmodconfig xtensa-allnoconfig
xtensa-audio_kc705 xtensa-cadence_csp xtensa-common xtensa-generic_kc705
xtensa-iss xtensa-nommu_kc705 xtensa-smp_lx200 xtensa-virt
xtensa-xip_kc705
Tested-by: Nathan Chancellor <[email protected]> # build (hexagon)
Signed-off-by: Alexey Dobriyan <[email protected]>
---
Makefile | 2 +-
arch/arm64/lib/Makefile | 2 ++
arch/nds32/Makefile | 2 ++
arch/powerpc/lib/Makefile | 2 ++
crypto/Makefile | 2 ++
lib/raid6/Makefile | 4 ++++
6 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 6b555f64df06..b59053ec457a 100644
--- a/Makefile
+++ b/Makefile
@@ -979,7 +979,7 @@ KBUILD_CFLAGS += -falign-functions=64
endif
# arch Makefile may override CC so keep this after arch Makefile is included
-NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
+NOSTDINC_FLAGS += -nostdinc
# warn about C99 declaration after statement
KBUILD_CFLAGS += -Wdeclaration-after-statement
diff --git a/arch/arm64/lib/Makefile b/arch/arm64/lib/Makefile
index 6dd56a49790a..dcad998f12d7 100644
--- a/arch/arm64/lib/Makefile
+++ b/arch/arm64/lib/Makefile
@@ -9,6 +9,8 @@ ifeq ($(CONFIG_KERNEL_MODE_NEON), y)
obj-$(CONFIG_XOR_BLOCKS) += xor-neon.o
CFLAGS_REMOVE_xor-neon.o += -mgeneral-regs-only
CFLAGS_xor-neon.o += -ffreestanding
+# Enable <arm_neon.h>
+CFLAGS_xor-neon.o += -isystem $(shell $(CC) -print-file-name=include)
endif
lib-$(CONFIG_ARCH_HAS_UACCESS_FLUSHCACHE) += uaccess_flushcache.o
diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile
index ccdca7142020..c17fc3a755c3 100644
--- a/arch/nds32/Makefile
+++ b/arch/nds32/Makefile
@@ -9,6 +9,8 @@ endif
# Avoid generating FPU instructions
arch-y += -mno-ext-fpu-sp -mno-ext-fpu-dp -mfloat-abi=soft
+# Enable <nds32_intrinsic.h>
+KBUILD_CFLAGS += -isystem $(shell $(CC) -print-file-name=include)
KBUILD_CFLAGS += $(call cc-option, -mno-sched-prolog-epilog)
KBUILD_CFLAGS += -mcmodel=large
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index 99a7c9132422..9e5d0f413b71 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -65,5 +65,7 @@ obj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fixups-test.o
obj-$(CONFIG_ALTIVEC) += xor_vmx.o xor_vmx_glue.o
CFLAGS_xor_vmx.o += -maltivec $(call cc-option,-mabi=altivec)
+# Enable <altivec.h>
+CFLAGS_xor_vmx.o += -isystem $(shell $(CC) -print-file-name=include)
obj-$(CONFIG_PPC64) += $(obj64-y)
diff --git a/crypto/Makefile b/crypto/Makefile
index 10526d4559b8..0cfa044301eb 100644
--- a/crypto/Makefile
+++ b/crypto/Makefile
@@ -120,6 +120,8 @@ CFLAGS_aegis128-neon-inner.o += $(aegis128-cflags-y)
CFLAGS_REMOVE_aegis128-neon-inner.o += -mgeneral-regs-only
aegis128-$(CONFIG_CRYPTO_AEGIS128_SIMD) += aegis128-neon.o aegis128-neon-inner.o
endif
+# Enable <arm_neon.h>
+CFLAGS_aegis128-neon-inner.o += -isystem $(shell $(CC) -print-file-name=include)
obj-$(CONFIG_CRYPTO_PCRYPT) += pcrypt.o
obj-$(CONFIG_CRYPTO_CRYPTD) += cryptd.o
diff --git a/lib/raid6/Makefile b/lib/raid6/Makefile
index c770570bfe4f..45e17619422b 100644
--- a/lib/raid6/Makefile
+++ b/lib/raid6/Makefile
@@ -14,6 +14,8 @@ hostprogs += mktables
ifeq ($(CONFIG_ALTIVEC),y)
altivec_flags := -maltivec $(call cc-option,-mabi=altivec)
+# Enable <altivec.h>
+altivec_flags += -isystem $(shell $(CC) -print-file-name=include)
ifdef CONFIG_CC_IS_CLANG
# clang ppc port does not yet support -maltivec when -msoft-float is
@@ -34,6 +36,8 @@ endif
# ARM/NEON intrinsics in a non C99-compliant environment (such as the kernel)
ifeq ($(CONFIG_KERNEL_MODE_NEON),y)
NEON_FLAGS := -ffreestanding
+# Enable <arm_neon.h>
+NEON_FLAGS += -isystem $(shell $(CC) -print-file-name=include)
ifeq ($(ARCH),arm)
NEON_FLAGS += -march=armv7-a -mfloat-abi=softfp -mfpu=neon
endif
--
2.31.1
On Tue, Aug 3, 2021 at 5:40 AM Alexey Dobriyan <[email protected]> wrote:
>
> Delete/fixup few includes in anticipation of global -isystem compile
> option removal.
>
> Note: crypto/aegis128-neon-inner.c keeps <stddef.h> due to redefinition
> of uintptr_t error (one definition comes from <stddef.h>, another from
> <linux/types.h>).
>
> Signed-off-by: Alexey Dobriyan <[email protected]>
Series, applied to linux-kbuild.
--
Best Regards
Masahiro Yamada