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make HAVE_SYSCALL_WRAPPERS unconditional

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-01-21 17:18:07 -05:00
parent e1b5bb6d12
commit 22d1a35da0
10 changed files with 0 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

3
arch/Kconfig
View file

@ -157,9 +157,6 @@ config ARCH_USE_BUILTIN_BSWAP
instructions should set this. And it shouldn't hurt to set it instructions should set this. And it shouldn't hurt to set it
on architectures that don't have such instructions. on architectures that don't have such instructions.
config HAVE_SYSCALL_WRAPPERS
bool
config KRETPROBES config KRETPROBES
def_bool y def_bool y
depends on KPROBES && HAVE_KRETPROBES depends on KPROBES && HAVE_KRETPROBES

1
arch/alpha/Kconfig
View file

@ -4,7 +4,6 @@ config ALPHA
select HAVE_AOUT select HAVE_AOUT
select HAVE_IDE select HAVE_IDE
select HAVE_OPROFILE select HAVE_OPROFILE
select HAVE_SYSCALL_WRAPPERS
select HAVE_PCSPKR_PLATFORM select HAVE_PCSPKR_PLATFORM
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select HAVE_DMA_ATTRS select HAVE_DMA_ATTRS

1
arch/mips/Kconfig
View file

@ -1737,7 +1737,6 @@ config 32BIT
config 64BIT config 64BIT
bool "64-bit kernel" bool "64-bit kernel"
depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL
select HAVE_SYSCALL_WRAPPERS
help help
Select this option if you want to build a 64-bit kernel. Select this option if you want to build a 64-bit kernel.

1
arch/powerpc/Kconfig
View file

@ -113,7 +113,6 @@ config PPC
select USE_GENERIC_SMP_HELPERS if SMP select USE_GENERIC_SMP_HELPERS if SMP
select HAVE_OPROFILE select HAVE_OPROFILE
select HAVE_DEBUG_KMEMLEAK select HAVE_DEBUG_KMEMLEAK
select HAVE_SYSCALL_WRAPPERS if PPC64
select GENERIC_ATOMIC64 if PPC32 select GENERIC_ATOMIC64 if PPC32
select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS

1
arch/s390/Kconfig
View file

@ -131,7 +131,6 @@ config S390
select HAVE_PERF_EVENTS select HAVE_PERF_EVENTS
select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_SYSCALL_TRACEPOINTS select HAVE_SYSCALL_TRACEPOINTS
select HAVE_SYSCALL_WRAPPERS
select HAVE_UID16 if 32BIT select HAVE_UID16 if 32BIT
select HAVE_VIRT_CPU_ACCOUNTING select HAVE_VIRT_CPU_ACCOUNTING
select HAVE_VIRT_TO_BUS select HAVE_VIRT_TO_BUS

1
arch/sparc/Kconfig
View file

@ -62,7 +62,6 @@ config SPARC64
select HAVE_RCU_TABLE_FREE if SMP select HAVE_RCU_TABLE_FREE if SMP
select HAVE_MEMBLOCK select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP select HAVE_MEMBLOCK_NODE_MAP
select HAVE_SYSCALL_WRAPPERS
select HAVE_ARCH_TRANSPARENT_HUGEPAGE select HAVE_ARCH_TRANSPARENT_HUGEPAGE
select HAVE_DYNAMIC_FTRACE select HAVE_DYNAMIC_FTRACE
select HAVE_FTRACE_MCOUNT_RECORD select HAVE_FTRACE_MCOUNT_RECORD

1
arch/tile/Kconfig
View file

@ -16,7 +16,6 @@ config TILE
select GENERIC_PENDING_IRQ if SMP select GENERIC_PENDING_IRQ if SMP
select GENERIC_IRQ_SHOW select GENERIC_IRQ_SHOW
select HAVE_DEBUG_BUGVERBOSE select HAVE_DEBUG_BUGVERBOSE
select HAVE_SYSCALL_WRAPPERS if TILEGX
select HAVE_VIRT_TO_BUS select HAVE_VIRT_TO_BUS
select SYS_HYPERVISOR select SYS_HYPERVISOR
select ARCH_HAVE_NMI_SAFE_CMPXCHG select ARCH_HAVE_NMI_SAFE_CMPXCHG

9
include/linux/compat.h
View file

@ -40,8 +40,6 @@
#define COMPAT_SYSCALL_DEFINE6(name, ...) \ #define COMPAT_SYSCALL_DEFINE6(name, ...) \
COMPAT_SYSCALL_DEFINEx(6, _##name, __VA_ARGS__) COMPAT_SYSCALL_DEFINEx(6, _##name, __VA_ARGS__)
#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
#define COMPAT_SYSCALL_DEFINEx(x, name, ...) \ #define COMPAT_SYSCALL_DEFINEx(x, name, ...) \
asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\ asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
static inline long C_SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__));\ static inline long C_SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__));\
@ -52,13 +50,6 @@
SYSCALL_ALIAS(compat_sys##name, compat_SyS##name); \ SYSCALL_ALIAS(compat_sys##name, compat_SyS##name); \
static inline long C_SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__)) static inline long C_SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__))
#else /* CONFIG_HAVE_SYSCALL_WRAPPERS */
#define COMPAT_SYSCALL_DEFINEx(x, name, ...) \
asmlinkage long compat_sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
#endif /* CONFIG_HAVE_SYSCALL_WRAPPERS */
#ifndef compat_user_stack_pointer #ifndef compat_user_stack_pointer
#define compat_user_stack_pointer() current_user_stack_pointer() #define compat_user_stack_pointer() current_user_stack_pointer()
#endif #endif

10
include/linux/syscalls.h
View file

@ -198,8 +198,6 @@ extern struct trace_event_functions exit_syscall_print_funcs;
__SYSCALL_DEFINEx(x, sname, __VA_ARGS__) __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
#endif #endif
#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
#define SYSCALL_DEFINE(name) static inline long SYSC_##name #define SYSCALL_DEFINE(name) static inline long SYSC_##name
#define __SYSCALL_DEFINEx(x, name, ...) \ #define __SYSCALL_DEFINEx(x, name, ...) \
@ -213,14 +211,6 @@ extern struct trace_event_functions exit_syscall_print_funcs;
SYSCALL_ALIAS(sys##name, SyS##name); \ SYSCALL_ALIAS(sys##name, SyS##name); \
static inline long SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__)) static inline long SYSC##name(__MAP(x,__SC_DECL,__VA_ARGS__))
#else /* CONFIG_HAVE_SYSCALL_WRAPPERS */
#define SYSCALL_DEFINE(name) asmlinkage long sys_##name
#define __SYSCALL_DEFINEx(x, name, ...) \
asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__))
#endif /* CONFIG_HAVE_SYSCALL_WRAPPERS */
asmlinkage long sys_time(time_t __user *tloc); asmlinkage long sys_time(time_t __user *tloc);
asmlinkage long sys_stime(time_t __user *tptr); asmlinkage long sys_stime(time_t __user *tptr);
asmlinkage long sys_gettimeofday(struct timeval __user *tv, asmlinkage long sys_gettimeofday(struct timeval __user *tv,

2
ipc/sem.c
View file

@ -1156,13 +1156,11 @@ SYSCALL_DEFINE(semctl)(int semid, int semnum, int cmd, union semun arg)
return -EINVAL; return -EINVAL;
} }
} }
#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS
asmlinkage long SyS_semctl(int semid, int semnum, int cmd, union semun arg) asmlinkage long SyS_semctl(int semid, int semnum, int cmd, union semun arg)
{ {
return SYSC_semctl((int) semid, (int) semnum, (int) cmd, arg); return SYSC_semctl((int) semid, (int) semnum, (int) cmd, arg);
} }
SYSCALL_ALIAS(sys_semctl, SyS_semctl); SYSCALL_ALIAS(sys_semctl, SyS_semctl);
#endif
/* If the task doesn't already have a undo_list, then allocate one /* If the task doesn't already have a undo_list, then allocate one
* here. We guarantee there is only one thread using this undo list, * here. We guarantee there is only one thread using this undo list,