From fe6ba88b251aa76a94be2cb441d2e6b7c623b989 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 16 Jul 2019 16:27:01 -0700 Subject: arch: replace _BITUL() in kernel-space headers with BIT() 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. Link: http://lkml.kernel.org/r/20190609153941.17249-2-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada Cc: Heiko Carstens Cc: Vasily Gorbik Cc: Christian Borntraeger Cc: Vineet Gupta Cc: Catalin Marinas Cc: Will Deacon Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- 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 +++++++++++++++--------------- 6 files changed, 83 insertions(+), 83 deletions(-) (limited to 'arch/s390') diff --git a/arch/s390/include/asm/ctl_reg.h b/arch/s390/include/asm/ctl_reg.h index 0cf6b53587db..60f907516335 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 - -#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 + +#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 +#include #include #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 14883b1562e0..d56c519bc696 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 +#include #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 +#include #include #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 +#include #include #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 +#include /* * 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 */ -- cgit v1.2.3-55-g7522