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Subject[PATCH 2/2] arch: replace _BITUL() in kernel-space headers with BIT()
Date
Now that BIT() can be used from assembly code, we can safely replace
_BITUL() with equivalent BIT().

UAPI headers are still required to use _BITUL(), but there is no more
reason to use it in kernel headers. BIT() is shorter.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

arch/arc/include/asm/pgtable.h | 8 +--
arch/arc/plat-eznps/include/plat/ctop.h | 15 ++---
arch/arm64/include/asm/sysreg.h | 82 ++++++++++++-------------
arch/s390/include/asm/ctl_reg.h | 42 ++++++-------
arch/s390/include/asm/nmi.h | 20 +++---
arch/s390/include/asm/processor.h | 20 +++---
arch/s390/include/asm/ptrace.h | 10 +--
arch/s390/include/asm/setup.h | 40 ++++++------
arch/s390/include/asm/thread_info.h | 34 +++++-----
9 files changed, 136 insertions(+), 135 deletions(-)

diff --git a/arch/arc/include/asm/pgtable.h b/arch/arc/include/asm/pgtable.h
index cf4be70d5892..8e729649d1b1 100644
--- a/arch/arc/include/asm/pgtable.h
+++ b/arch/arc/include/asm/pgtable.h
@@ -35,7 +35,7 @@
#ifndef _ASM_ARC_PGTABLE_H
#define _ASM_ARC_PGTABLE_H

-#include <linux/const.h>
+#include <linux/bits.h>
#define __ARCH_USE_5LEVEL_HACK
#include <asm-generic/pgtable-nopmd.h>
#include <asm/page.h>
@@ -218,11 +218,11 @@
#define BITS_FOR_PTE (PGDIR_SHIFT - PAGE_SHIFT)
#define BITS_FOR_PGD (32 - PGDIR_SHIFT)

-#define PGDIR_SIZE _BITUL(PGDIR_SHIFT) /* vaddr span, not PDG sz */
+#define PGDIR_SIZE BIT(PGDIR_SHIFT) /* vaddr span, not PDG sz */
#define PGDIR_MASK (~(PGDIR_SIZE-1))

-#define PTRS_PER_PTE _BITUL(BITS_FOR_PTE)
-#define PTRS_PER_PGD _BITUL(BITS_FOR_PGD)
+#define PTRS_PER_PTE BIT(BITS_FOR_PTE)
+#define PTRS_PER_PGD BIT(BITS_FOR_PGD)

/*
* Number of entries a user land program use.
diff --git a/arch/arc/plat-eznps/include/plat/ctop.h b/arch/arc/plat-eznps/include/plat/ctop.h
index 309a994f64f0..a4a61531c7fb 100644
--- a/arch/arc/plat-eznps/include/plat/ctop.h
+++ b/arch/arc/plat-eznps/include/plat/ctop.h
@@ -10,6 +10,7 @@
#error "Incorrect ctop.h include"
#endif

+#include <linux/bits.h>
#include <linux/types.h>
#include <soc/nps/common.h>

@@ -51,19 +52,19 @@
#define CTOP_INST_AXOR_DI_R2_R2_R3 0x4A664C06

/* Do not use D$ for address in 2G-3G */
-#define HW_COMPLY_KRN_NOT_D_CACHED _BITUL(28)
+#define HW_COMPLY_KRN_NOT_D_CACHED BIT(28)

#define NPS_MSU_EN_CFG 0x80
#define NPS_CRG_BLKID 0x480
-#define NPS_CRG_SYNC_BIT _BITUL(0)
+#define NPS_CRG_SYNC_BIT BIT(0)
#define NPS_GIM_BLKID 0x5C0

/* GIM registers and fields*/
-#define NPS_GIM_UART_LINE _BITUL(7)
-#define NPS_GIM_DBG_LAN_EAST_TX_DONE_LINE _BITUL(10)
-#define NPS_GIM_DBG_LAN_EAST_RX_RDY_LINE _BITUL(11)
-#define NPS_GIM_DBG_LAN_WEST_TX_DONE_LINE _BITUL(25)
-#define NPS_GIM_DBG_LAN_WEST_RX_RDY_LINE _BITUL(26)
+#define NPS_GIM_UART_LINE BIT(7)
+#define NPS_GIM_DBG_LAN_EAST_TX_DONE_LINE BIT(10)
+#define NPS_GIM_DBG_LAN_EAST_RX_RDY_LINE BIT(11)
+#define NPS_GIM_DBG_LAN_WEST_TX_DONE_LINE BIT(25)
+#define NPS_GIM_DBG_LAN_WEST_RX_RDY_LINE BIT(26)

#ifndef __ASSEMBLY__
/* Functional registers definition */
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index 902d75b60914..3bcd8294acc0 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -20,7 +20,7 @@
#ifndef __ASM_SYSREG_H
#define __ASM_SYSREG_H

-#include <linux/const.h>
+#include <linux/bits.h>
#include <linux/stringify.h>

/*
@@ -458,31 +458,31 @@
#define SYS_ZCR_EL12 sys_reg(3, 5, 1, 2, 0)

/* Common SCTLR_ELx flags. */
-#define SCTLR_ELx_DSSBS (_BITUL(44))
-#define SCTLR_ELx_ENIA (_BITUL(31))
-#define SCTLR_ELx_ENIB (_BITUL(30))
-#define SCTLR_ELx_ENDA (_BITUL(27))
-#define SCTLR_ELx_EE (_BITUL(25))
-#define SCTLR_ELx_IESB (_BITUL(21))
-#define SCTLR_ELx_WXN (_BITUL(19))
-#define SCTLR_ELx_ENDB (_BITUL(13))
-#define SCTLR_ELx_I (_BITUL(12))
-#define SCTLR_ELx_SA (_BITUL(3))
-#define SCTLR_ELx_C (_BITUL(2))
-#define SCTLR_ELx_A (_BITUL(1))
-#define SCTLR_ELx_M (_BITUL(0))
+#define SCTLR_ELx_DSSBS (BIT(44))
+#define SCTLR_ELx_ENIA (BIT(31))
+#define SCTLR_ELx_ENIB (BIT(30))
+#define SCTLR_ELx_ENDA (BIT(27))
+#define SCTLR_ELx_EE (BIT(25))
+#define SCTLR_ELx_IESB (BIT(21))
+#define SCTLR_ELx_WXN (BIT(19))
+#define SCTLR_ELx_ENDB (BIT(13))
+#define SCTLR_ELx_I (BIT(12))
+#define SCTLR_ELx_SA (BIT(3))
+#define SCTLR_ELx_C (BIT(2))
+#define SCTLR_ELx_A (BIT(1))
+#define SCTLR_ELx_M (BIT(0))

#define SCTLR_ELx_FLAGS (SCTLR_ELx_M | SCTLR_ELx_A | SCTLR_ELx_C | \
SCTLR_ELx_SA | SCTLR_ELx_I | SCTLR_ELx_IESB)

/* SCTLR_EL2 specific flags. */
-#define SCTLR_EL2_RES1 ((_BITUL(4)) | (_BITUL(5)) | (_BITUL(11)) | (_BITUL(16)) | \
- (_BITUL(18)) | (_BITUL(22)) | (_BITUL(23)) | (_BITUL(28)) | \
- (_BITUL(29)))
-#define SCTLR_EL2_RES0 ((_BITUL(6)) | (_BITUL(7)) | (_BITUL(8)) | (_BITUL(9)) | \
- (_BITUL(10)) | (_BITUL(13)) | (_BITUL(14)) | (_BITUL(15)) | \
- (_BITUL(17)) | (_BITUL(20)) | (_BITUL(24)) | (_BITUL(26)) | \
- (_BITUL(27)) | (_BITUL(30)) | (_BITUL(31)) | \
+#define SCTLR_EL2_RES1 ((BIT(4)) | (BIT(5)) | (BIT(11)) | (BIT(16)) | \
+ (BIT(18)) | (BIT(22)) | (BIT(23)) | (BIT(28)) | \
+ (BIT(29)))
+#define SCTLR_EL2_RES0 ((BIT(6)) | (BIT(7)) | (BIT(8)) | (BIT(9)) | \
+ (BIT(10)) | (BIT(13)) | (BIT(14)) | (BIT(15)) | \
+ (BIT(17)) | (BIT(20)) | (BIT(24)) | (BIT(26)) | \
+ (BIT(27)) | (BIT(30)) | (BIT(31)) | \
(0xffffefffUL << 32))

#ifdef CONFIG_CPU_BIG_ENDIAN
@@ -504,23 +504,23 @@
#endif

/* SCTLR_EL1 specific flags. */
-#define SCTLR_EL1_UCI (_BITUL(26))
-#define SCTLR_EL1_E0E (_BITUL(24))
-#define SCTLR_EL1_SPAN (_BITUL(23))
-#define SCTLR_EL1_NTWE (_BITUL(18))
-#define SCTLR_EL1_NTWI (_BITUL(16))
-#define SCTLR_EL1_UCT (_BITUL(15))
-#define SCTLR_EL1_DZE (_BITUL(14))
-#define SCTLR_EL1_UMA (_BITUL(9))
-#define SCTLR_EL1_SED (_BITUL(8))
-#define SCTLR_EL1_ITD (_BITUL(7))
-#define SCTLR_EL1_CP15BEN (_BITUL(5))
-#define SCTLR_EL1_SA0 (_BITUL(4))
-
-#define SCTLR_EL1_RES1 ((_BITUL(11)) | (_BITUL(20)) | (_BITUL(22)) | (_BITUL(28)) | \
- (_BITUL(29)))
-#define SCTLR_EL1_RES0 ((_BITUL(6)) | (_BITUL(10)) | (_BITUL(13)) | (_BITUL(17)) | \
- (_BITUL(27)) | (_BITUL(30)) | (_BITUL(31)) | \
+#define SCTLR_EL1_UCI (BIT(26))
+#define SCTLR_EL1_E0E (BIT(24))
+#define SCTLR_EL1_SPAN (BIT(23))
+#define SCTLR_EL1_NTWE (BIT(18))
+#define SCTLR_EL1_NTWI (BIT(16))
+#define SCTLR_EL1_UCT (BIT(15))
+#define SCTLR_EL1_DZE (BIT(14))
+#define SCTLR_EL1_UMA (BIT(9))
+#define SCTLR_EL1_SED (BIT(8))
+#define SCTLR_EL1_ITD (BIT(7))
+#define SCTLR_EL1_CP15BEN (BIT(5))
+#define SCTLR_EL1_SA0 (BIT(4))
+
+#define SCTLR_EL1_RES1 ((BIT(11)) | (BIT(20)) | (BIT(22)) | (BIT(28)) | \
+ (BIT(29)))
+#define SCTLR_EL1_RES0 ((BIT(6)) | (BIT(10)) | (BIT(13)) | (BIT(17)) | \
+ (BIT(27)) | (BIT(30)) | (BIT(31)) | \
(0xffffefffUL << 32))

#ifdef CONFIG_CPU_BIG_ENDIAN
@@ -735,13 +735,13 @@
#define ZCR_ELx_LEN_SIZE 9
#define ZCR_ELx_LEN_MASK 0x1ff

-#define CPACR_EL1_ZEN_EL1EN (_BITUL(16)) /* enable EL1 access */
-#define CPACR_EL1_ZEN_EL0EN (_BITUL(17)) /* enable EL0 access, if EL1EN set */
+#define CPACR_EL1_ZEN_EL1EN (BIT(16)) /* enable EL1 access */
+#define CPACR_EL1_ZEN_EL0EN (BIT(17)) /* enable EL0 access, if EL1EN set */
#define CPACR_EL1_ZEN (CPACR_EL1_ZEN_EL1EN | CPACR_EL1_ZEN_EL0EN)


/* Safe value for MPIDR_EL1: Bit31:RES1, Bit30:U:0, Bit24:MT:0 */
-#define SYS_MPIDR_SAFE_VAL (_BITUL(31))
+#define SYS_MPIDR_SAFE_VAL (BIT(31))

#ifdef __ASSEMBLY__

diff --git a/arch/s390/include/asm/ctl_reg.h b/arch/s390/include/asm/ctl_reg.h
index 4600453536c2..a59f33b201f6 100644
--- a/arch/s390/include/asm/ctl_reg.h
+++ b/arch/s390/include/asm/ctl_reg.h
@@ -8,27 +8,27 @@
#ifndef __ASM_CTL_REG_H
#define __ASM_CTL_REG_H

-#include <linux/const.h>
-
-#define CR0_CLOCK_COMPARATOR_SIGN _BITUL(63 - 10)
-#define CR0_EMERGENCY_SIGNAL_SUBMASK _BITUL(63 - 49)
-#define CR0_EXTERNAL_CALL_SUBMASK _BITUL(63 - 50)
-#define CR0_CLOCK_COMPARATOR_SUBMASK _BITUL(63 - 52)
-#define CR0_CPU_TIMER_SUBMASK _BITUL(63 - 53)
-#define CR0_SERVICE_SIGNAL_SUBMASK _BITUL(63 - 54)
-#define CR0_UNUSED_56 _BITUL(63 - 56)
-#define CR0_INTERRUPT_KEY_SUBMASK _BITUL(63 - 57)
-#define CR0_MEASUREMENT_ALERT_SUBMASK _BITUL(63 - 58)
-
-#define CR2_GUARDED_STORAGE _BITUL(63 - 59)
-
-#define CR14_UNUSED_32 _BITUL(63 - 32)
-#define CR14_UNUSED_33 _BITUL(63 - 33)
-#define CR14_CHANNEL_REPORT_SUBMASK _BITUL(63 - 35)
-#define CR14_RECOVERY_SUBMASK _BITUL(63 - 36)
-#define CR14_DEGRADATION_SUBMASK _BITUL(63 - 37)
-#define CR14_EXTERNAL_DAMAGE_SUBMASK _BITUL(63 - 38)
-#define CR14_WARNING_SUBMASK _BITUL(63 - 39)
+#include <linux/bits.h>
+
+#define CR0_CLOCK_COMPARATOR_SIGN BIT(63 - 10)
+#define CR0_EMERGENCY_SIGNAL_SUBMASK BIT(63 - 49)
+#define CR0_EXTERNAL_CALL_SUBMASK BIT(63 - 50)
+#define CR0_CLOCK_COMPARATOR_SUBMASK BIT(63 - 52)
+#define CR0_CPU_TIMER_SUBMASK BIT(63 - 53)
+#define CR0_SERVICE_SIGNAL_SUBMASK BIT(63 - 54)
+#define CR0_UNUSED_56 BIT(63 - 56)
+#define CR0_INTERRUPT_KEY_SUBMASK BIT(63 - 57)
+#define CR0_MEASUREMENT_ALERT_SUBMASK BIT(63 - 58)
+
+#define CR2_GUARDED_STORAGE BIT(63 - 59)
+
+#define CR14_UNUSED_32 BIT(63 - 32)
+#define CR14_UNUSED_33 BIT(63 - 33)
+#define CR14_CHANNEL_REPORT_SUBMASK BIT(63 - 35)
+#define CR14_RECOVERY_SUBMASK BIT(63 - 36)
+#define CR14_DEGRADATION_SUBMASK BIT(63 - 37)
+#define CR14_EXTERNAL_DAMAGE_SUBMASK BIT(63 - 38)
+#define CR14_WARNING_SUBMASK BIT(63 - 39)

#ifndef __ASSEMBLY__

diff --git a/arch/s390/include/asm/nmi.h b/arch/s390/include/asm/nmi.h
index 1e5dc4537bf2..b160da8fa14b 100644
--- a/arch/s390/include/asm/nmi.h
+++ b/arch/s390/include/asm/nmi.h
@@ -12,7 +12,7 @@
#ifndef _ASM_S390_NMI_H
#define _ASM_S390_NMI_H

-#include <linux/const.h>
+#include <linux/bits.h>
#include <linux/types.h>

#define MCIC_SUBCLASS_MASK (1ULL<<63 | 1ULL<<62 | 1ULL<<61 | \
@@ -20,15 +20,15 @@
1ULL<<55 | 1ULL<<54 | 1ULL<<53 | \
1ULL<<52 | 1ULL<<47 | 1ULL<<46 | \
1ULL<<45 | 1ULL<<44)
-#define MCCK_CODE_SYSTEM_DAMAGE _BITUL(63)
-#define MCCK_CODE_EXT_DAMAGE _BITUL(63 - 5)
-#define MCCK_CODE_CP _BITUL(63 - 9)
-#define MCCK_CODE_CPU_TIMER_VALID _BITUL(63 - 46)
-#define MCCK_CODE_PSW_MWP_VALID _BITUL(63 - 20)
-#define MCCK_CODE_PSW_IA_VALID _BITUL(63 - 23)
-#define MCCK_CODE_CR_VALID _BITUL(63 - 29)
-#define MCCK_CODE_GS_VALID _BITUL(63 - 36)
-#define MCCK_CODE_FC_VALID _BITUL(63 - 43)
+#define MCCK_CODE_SYSTEM_DAMAGE BIT(63)
+#define MCCK_CODE_EXT_DAMAGE BIT(63 - 5)
+#define MCCK_CODE_CP BIT(63 - 9)
+#define MCCK_CODE_CPU_TIMER_VALID BIT(63 - 46)
+#define MCCK_CODE_PSW_MWP_VALID BIT(63 - 20)
+#define MCCK_CODE_PSW_IA_VALID BIT(63 - 23)
+#define MCCK_CODE_CR_VALID BIT(63 - 29)
+#define MCCK_CODE_GS_VALID BIT(63 - 36)
+#define MCCK_CODE_FC_VALID BIT(63 - 43)

#ifndef __ASSEMBLY__

diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h
index b0fcbc37b637..b69beda08b1c 100644
--- a/arch/s390/include/asm/processor.h
+++ b/arch/s390/include/asm/processor.h
@@ -12,7 +12,7 @@
#ifndef __ASM_S390_PROCESSOR_H
#define __ASM_S390_PROCESSOR_H

-#include <linux/const.h>
+#include <linux/bits.h>

#define CIF_MCCK_PENDING 0 /* machine check handling is pending */
#define CIF_ASCE_PRIMARY 1 /* primary asce needs fixup / uaccess */
@@ -24,15 +24,15 @@
#define CIF_MCCK_GUEST 7 /* machine check happening in guest */
#define CIF_DEDICATED_CPU 8 /* this CPU is dedicated */

-#define _CIF_MCCK_PENDING _BITUL(CIF_MCCK_PENDING)
-#define _CIF_ASCE_PRIMARY _BITUL(CIF_ASCE_PRIMARY)
-#define _CIF_ASCE_SECONDARY _BITUL(CIF_ASCE_SECONDARY)
-#define _CIF_NOHZ_DELAY _BITUL(CIF_NOHZ_DELAY)
-#define _CIF_FPU _BITUL(CIF_FPU)
-#define _CIF_IGNORE_IRQ _BITUL(CIF_IGNORE_IRQ)
-#define _CIF_ENABLED_WAIT _BITUL(CIF_ENABLED_WAIT)
-#define _CIF_MCCK_GUEST _BITUL(CIF_MCCK_GUEST)
-#define _CIF_DEDICATED_CPU _BITUL(CIF_DEDICATED_CPU)
+#define _CIF_MCCK_PENDING BIT(CIF_MCCK_PENDING)
+#define _CIF_ASCE_PRIMARY BIT(CIF_ASCE_PRIMARY)
+#define _CIF_ASCE_SECONDARY BIT(CIF_ASCE_SECONDARY)
+#define _CIF_NOHZ_DELAY BIT(CIF_NOHZ_DELAY)
+#define _CIF_FPU BIT(CIF_FPU)
+#define _CIF_IGNORE_IRQ BIT(CIF_IGNORE_IRQ)
+#define _CIF_ENABLED_WAIT BIT(CIF_ENABLED_WAIT)
+#define _CIF_MCCK_GUEST BIT(CIF_MCCK_GUEST)
+#define _CIF_DEDICATED_CPU BIT(CIF_DEDICATED_CPU)

#ifndef __ASSEMBLY__

diff --git a/arch/s390/include/asm/ptrace.h b/arch/s390/include/asm/ptrace.h
index 6f70d81c40f2..f009a13afe71 100644
--- a/arch/s390/include/asm/ptrace.h
+++ b/arch/s390/include/asm/ptrace.h
@@ -7,7 +7,7 @@
#ifndef _S390_PTRACE_H
#define _S390_PTRACE_H

-#include <linux/const.h>
+#include <linux/bits.h>
#include <uapi/asm/ptrace.h>

#define PIF_SYSCALL 0 /* inside a system call */
@@ -15,10 +15,10 @@
#define PIF_SYSCALL_RESTART 2 /* restart the current system call */
#define PIF_GUEST_FAULT 3 /* indicates program check in sie64a */

-#define _PIF_SYSCALL _BITUL(PIF_SYSCALL)
-#define _PIF_PER_TRAP _BITUL(PIF_PER_TRAP)
-#define _PIF_SYSCALL_RESTART _BITUL(PIF_SYSCALL_RESTART)
-#define _PIF_GUEST_FAULT _BITUL(PIF_GUEST_FAULT)
+#define _PIF_SYSCALL BIT(PIF_SYSCALL)
+#define _PIF_PER_TRAP BIT(PIF_PER_TRAP)
+#define _PIF_SYSCALL_RESTART BIT(PIF_SYSCALL_RESTART)
+#define _PIF_GUEST_FAULT BIT(PIF_GUEST_FAULT)

#ifndef __ASSEMBLY__

diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h
index 925889d360c1..82deb8fc8319 100644
--- a/arch/s390/include/asm/setup.h
+++ b/arch/s390/include/asm/setup.h
@@ -6,7 +6,7 @@
#ifndef _ASM_S390_SETUP_H
#define _ASM_S390_SETUP_H

-#include <linux/const.h>
+#include <linux/bits.h>
#include <uapi/asm/setup.h>

#define EP_OFFSET 0x10008
@@ -21,25 +21,25 @@
* Machine features detected in early.c
*/

-#define MACHINE_FLAG_VM _BITUL(0)
-#define MACHINE_FLAG_KVM _BITUL(1)
-#define MACHINE_FLAG_LPAR _BITUL(2)
-#define MACHINE_FLAG_DIAG9C _BITUL(3)
-#define MACHINE_FLAG_ESOP _BITUL(4)
-#define MACHINE_FLAG_IDTE _BITUL(5)
-#define MACHINE_FLAG_DIAG44 _BITUL(6)
-#define MACHINE_FLAG_EDAT1 _BITUL(7)
-#define MACHINE_FLAG_EDAT2 _BITUL(8)
-#define MACHINE_FLAG_TOPOLOGY _BITUL(10)
-#define MACHINE_FLAG_TE _BITUL(11)
-#define MACHINE_FLAG_TLB_LC _BITUL(12)
-#define MACHINE_FLAG_VX _BITUL(13)
-#define MACHINE_FLAG_TLB_GUEST _BITUL(14)
-#define MACHINE_FLAG_NX _BITUL(15)
-#define MACHINE_FLAG_GS _BITUL(16)
-#define MACHINE_FLAG_SCC _BITUL(17)
-
-#define LPP_MAGIC _BITUL(31)
+#define MACHINE_FLAG_VM BIT(0)
+#define MACHINE_FLAG_KVM BIT(1)
+#define MACHINE_FLAG_LPAR BIT(2)
+#define MACHINE_FLAG_DIAG9C BIT(3)
+#define MACHINE_FLAG_ESOP BIT(4)
+#define MACHINE_FLAG_IDTE BIT(5)
+#define MACHINE_FLAG_DIAG44 BIT(6)
+#define MACHINE_FLAG_EDAT1 BIT(7)
+#define MACHINE_FLAG_EDAT2 BIT(8)
+#define MACHINE_FLAG_TOPOLOGY BIT(10)
+#define MACHINE_FLAG_TE BIT(11)
+#define MACHINE_FLAG_TLB_LC BIT(12)
+#define MACHINE_FLAG_VX BIT(13)
+#define MACHINE_FLAG_TLB_GUEST BIT(14)
+#define MACHINE_FLAG_NX BIT(15)
+#define MACHINE_FLAG_GS BIT(16)
+#define MACHINE_FLAG_SCC BIT(17)
+
+#define LPP_MAGIC BIT(31)
#define LPP_PID_MASK _AC(0xffffffff, UL)

/* Offsets to entry points in kernel/head.S */
diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h
index ce4e17c9aad6..e582fbe59e20 100644
--- a/arch/s390/include/asm/thread_info.h
+++ b/arch/s390/include/asm/thread_info.h
@@ -8,7 +8,7 @@
#ifndef _ASM_THREAD_INFO_H
#define _ASM_THREAD_INFO_H

-#include <linux/const.h>
+#include <linux/bits.h>

/*
* General size of kernel stacks
@@ -82,21 +82,21 @@ void arch_setup_new_exec(void);
#define TIF_SECCOMP 26 /* secure computing */
#define TIF_SYSCALL_TRACEPOINT 27 /* syscall tracepoint instrumentation */

-#define _TIF_NOTIFY_RESUME _BITUL(TIF_NOTIFY_RESUME)
-#define _TIF_SIGPENDING _BITUL(TIF_SIGPENDING)
-#define _TIF_NEED_RESCHED _BITUL(TIF_NEED_RESCHED)
-#define _TIF_UPROBE _BITUL(TIF_UPROBE)
-#define _TIF_GUARDED_STORAGE _BITUL(TIF_GUARDED_STORAGE)
-#define _TIF_PATCH_PENDING _BITUL(TIF_PATCH_PENDING)
-#define _TIF_ISOLATE_BP _BITUL(TIF_ISOLATE_BP)
-#define _TIF_ISOLATE_BP_GUEST _BITUL(TIF_ISOLATE_BP_GUEST)
-
-#define _TIF_31BIT _BITUL(TIF_31BIT)
-#define _TIF_SINGLE_STEP _BITUL(TIF_SINGLE_STEP)
-
-#define _TIF_SYSCALL_TRACE _BITUL(TIF_SYSCALL_TRACE)
-#define _TIF_SYSCALL_AUDIT _BITUL(TIF_SYSCALL_AUDIT)
-#define _TIF_SECCOMP _BITUL(TIF_SECCOMP)
-#define _TIF_SYSCALL_TRACEPOINT _BITUL(TIF_SYSCALL_TRACEPOINT)
+#define _TIF_NOTIFY_RESUME BIT(TIF_NOTIFY_RESUME)
+#define _TIF_SIGPENDING BIT(TIF_SIGPENDING)
+#define _TIF_NEED_RESCHED BIT(TIF_NEED_RESCHED)
+#define _TIF_UPROBE BIT(TIF_UPROBE)
+#define _TIF_GUARDED_STORAGE BIT(TIF_GUARDED_STORAGE)
+#define _TIF_PATCH_PENDING BIT(TIF_PATCH_PENDING)
+#define _TIF_ISOLATE_BP BIT(TIF_ISOLATE_BP)
+#define _TIF_ISOLATE_BP_GUEST BIT(TIF_ISOLATE_BP_GUEST)
+
+#define _TIF_31BIT BIT(TIF_31BIT)
+#define _TIF_SINGLE_STEP BIT(TIF_SINGLE_STEP)
+
+#define _TIF_SYSCALL_TRACE BIT(TIF_SYSCALL_TRACE)
+#define _TIF_SYSCALL_AUDIT BIT(TIF_SYSCALL_AUDIT)
+#define _TIF_SECCOMP BIT(TIF_SECCOMP)
+#define _TIF_SYSCALL_TRACEPOINT BIT(TIF_SYSCALL_TRACEPOINT)

#endif /* _ASM_THREAD_INFO_H */
--
2.17.1
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