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提交 d64008a8 编写于 作者: A Al Viro
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burying unused conditionals 

__ARCH_WANT_SYS_RT_SIGACTION,
__ARCH_WANT_SYS_RT_SIGSUSPEND,
__ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND,
__ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL - not used anymore
CONFIG_GENERIC_{SIGALTSTACK,COMPAT_RT_SIG{ACTION,QUEUEINFO,PENDING,PROCMASK}} -
can be assumed always set.
上级 e9b04b5b
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arch/Kconfig
浏览文件 @ d64008a8
...@@ -356,21 +356,6 @@ config MODULES_USE_ELF_REL ...@@ -356,21 +356,6 @@ config MODULES_USE_ELF_REL
Modules only use ELF REL relocations. Modules with ELF RELA Modules only use ELF REL relocations. Modules with ELF RELA
relocations will give an error. relocations will give an error.
config GENERIC_SIGALTSTACK
bool
config GENERIC_COMPAT_RT_SIGPROCMASK
bool
config GENERIC_COMPAT_RT_SIGPENDING
bool
config GENERIC_COMPAT_RT_SIGQUEUEINFO
bool
config GENERIC_COMPAT_RT_SIGACTION
bool
# #
# ABI hall of shame # ABI hall of shame
# #
......
arch/alpha/Kconfig
浏览文件 @ d64008a8
...@@ -22,7 +22,6 @@ config ALPHA ...@@ -22,7 +22,6 @@ config ALPHA
select GENERIC_STRNLEN_USER select GENERIC_STRNLEN_USER
select HAVE_MOD_ARCH_SPECIFIC select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
select ODD_RT_SIGACTION select ODD_RT_SIGACTION
select OLD_SIGSUSPEND select OLD_SIGSUSPEND
help help
......
arch/alpha/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -14,7 +14,6 @@ ...@@ -14,7 +14,6 @@
#define __ARCH_WANT_SYS_OLD_GETRLIMIT #define __ARCH_WANT_SYS_OLD_GETRLIMIT
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
#define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE
......
arch/arm/Kconfig
浏览文件 @ d64008a8
...@@ -56,7 +56,6 @@ config ARM ...@@ -56,7 +56,6 @@ config ARM
select HAVE_MOD_ARCH_SPECIFIC if ARM_UNWIND select HAVE_MOD_ARCH_SPECIFIC if ARM_UNWIND
select MODULES_USE_ELF_REL select MODULES_USE_ELF_REL
select CLONE_BACKWARDS select CLONE_BACKWARDS
select GENERIC_SIGALTSTACK
select OLD_SIGSUSPEND3 select OLD_SIGSUSPEND3
select OLD_SIGACTION select OLD_SIGACTION
help help
......
arch/arm/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -26,8 +26,6 @@ ...@@ -26,8 +26,6 @@
#define __ARCH_WANT_SYS_NICE #define __ARCH_WANT_SYS_NICE
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_OLD_MMAP #define __ARCH_WANT_SYS_OLD_MMAP
#define __ARCH_WANT_SYS_OLD_SELECT #define __ARCH_WANT_SYS_OLD_SELECT
......
arch/arm64/Kconfig
浏览文件 @ d64008a8
...@@ -6,15 +6,10 @@ config ARM64 ...@@ -6,15 +6,10 @@ config ARM64
select CLONE_BACKWARDS select CLONE_BACKWARDS
select COMMON_CLK select COMMON_CLK
select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS
select GENERIC_COMPAT_RT_SIGACTION
select GENERIC_COMPAT_RT_SIGPENDING
select GENERIC_COMPAT_RT_SIGPROCMASK
select GENERIC_COMPAT_RT_SIGQUEUEINFO
select GENERIC_HARDIRQS_NO_DEPRECATED select GENERIC_HARDIRQS_NO_DEPRECATED
select GENERIC_IOMAP select GENERIC_IOMAP
select GENERIC_IRQ_PROBE select GENERIC_IRQ_PROBE
select GENERIC_IRQ_SHOW select GENERIC_IRQ_SHOW
select GENERIC_SIGALTSTACK
select GENERIC_SMP_IDLE_THREAD select GENERIC_SMP_IDLE_THREAD
select GENERIC_TIME_VSYSCALL select GENERIC_TIME_VSYSCALL
select HARDIRQS_SW_RESEND select HARDIRQS_SW_RESEND
......
arch/arm64/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -20,10 +20,8 @@ ...@@ -20,10 +20,8 @@
#define __ARCH_WANT_SYS_GETPGRP #define __ARCH_WANT_SYS_GETPGRP
#define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_LLSEEK
#define __ARCH_WANT_SYS_NICE #define __ARCH_WANT_SYS_NICE
#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_COMPAT_SYS_SENDFILE #define __ARCH_WANT_COMPAT_SYS_SENDFILE
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
......
arch/avr32/Kconfig
浏览文件 @ d64008a8
...@@ -17,7 +17,6 @@ config AVR32 ...@@ -17,7 +17,6 @@ config AVR32
select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS
select HAVE_MOD_ARCH_SPECIFIC select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
help help
AVR32 is a high-performance 32-bit RISC microprocessor core, AVR32 is a high-performance 32-bit RISC microprocessor core,
designed for cost-sensitive embedded applications, with particular designed for cost-sensitive embedded applications, with particular
......
arch/avr32/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -37,8 +37,6 @@ ...@@ -37,8 +37,6 @@
#define __ARCH_WANT_SYS_GETPGRP #define __ARCH_WANT_SYS_GETPGRP
#define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_LLSEEK
#define __ARCH_WANT_SYS_GETPGRP #define __ARCH_WANT_SYS_GETPGRP
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
#define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE
......
arch/blackfin/Kconfig
浏览文件 @ d64008a8
...@@ -45,7 +45,6 @@ config BLACKFIN ...@@ -45,7 +45,6 @@ config BLACKFIN
select ARCH_USES_GETTIMEOFFSET if !GENERIC_CLOCKEVENTS select ARCH_USES_GETTIMEOFFSET if !GENERIC_CLOCKEVENTS
select HAVE_MOD_ARCH_SPECIFIC select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
config GENERIC_CSUM config GENERIC_CSUM
def_bool y def_bool y
......
arch/blackfin/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -18,8 +18,6 @@ ...@@ -18,8 +18,6 @@
#define __ARCH_WANT_SYS_GETPGRP #define __ARCH_WANT_SYS_GETPGRP
#define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_LLSEEK
#define __ARCH_WANT_SYS_NICE #define __ARCH_WANT_SYS_NICE
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
/* /*
......
arch/c6x/Kconfig
浏览文件 @ d64008a8
...@@ -18,7 +18,6 @@ config C6X ...@@ -18,7 +18,6 @@ config C6X
select OF_EARLY_FLATTREE select OF_EARLY_FLATTREE
select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
config MMU config MMU
def_bool n def_bool n
......
arch/cris/Kconfig
浏览文件 @ d64008a8
...@@ -50,7 +50,6 @@ config CRIS ...@@ -50,7 +50,6 @@ config CRIS
select GENERIC_CMOS_UPDATE select GENERIC_CMOS_UPDATE
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select CLONE_BACKWARDS2 select CLONE_BACKWARDS2
select GENERIC_SIGALTSTACK
select OLD_SIGSUSPEND select OLD_SIGSUSPEND
select OLD_SIGACTION select OLD_SIGACTION
......
arch/cris/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -30,8 +30,6 @@ ...@@ -30,8 +30,6 @@
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
#define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE
......
arch/frv/Kconfig
浏览文件 @ d64008a8
...@@ -12,7 +12,6 @@ config FRV ...@@ -12,7 +12,6 @@ config FRV
select ARCH_HAVE_NMI_SAFE_CMPXCHG select ARCH_HAVE_NMI_SAFE_CMPXCHG
select GENERIC_CPU_DEVICES select GENERIC_CPU_DEVICES
select ARCH_WANT_IPC_PARSE_VERSION select ARCH_WANT_IPC_PARSE_VERSION
select GENERIC_SIGALTSTACK
select OLD_SIGSUSPEND3 select OLD_SIGSUSPEND3
select OLD_SIGACTION select OLD_SIGACTION
......
arch/frv/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -27,8 +27,6 @@ ...@@ -27,8 +27,6 @@
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
/* #define __ARCH_WANT_SYS_SIGPENDING */ /* #define __ARCH_WANT_SYS_SIGPENDING */
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
#define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE
......
arch/h8300/Kconfig
浏览文件 @ d64008a8
...@@ -9,7 +9,6 @@ config H8300 ...@@ -9,7 +9,6 @@ config H8300
select GENERIC_IRQ_SHOW select GENERIC_IRQ_SHOW
select GENERIC_CPU_DEVICES select GENERIC_CPU_DEVICES
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
select OLD_SIGSUSPEND3 select OLD_SIGSUSPEND3
select OLD_SIGACTION select OLD_SIGACTION
......
arch/h8300/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -29,8 +29,6 @@ ...@@ -29,8 +29,6 @@
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
#define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE
......
arch/hexagon/Kconfig
浏览文件 @ d64008a8
...@@ -31,7 +31,6 @@ config HEXAGON ...@@ -31,7 +31,6 @@ config HEXAGON
select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS
select GENERIC_CLOCKEVENTS_BROADCAST select GENERIC_CLOCKEVENTS_BROADCAST
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
---help--- ---help---
Qualcomm Hexagon is a processor architecture designed for high Qualcomm Hexagon is a processor architecture designed for high
performance and low power across a wide variety of applications. performance and low power across a wide variety of applications.
......
arch/ia64/Kconfig
浏览文件 @ d64008a8
...@@ -42,7 +42,6 @@ config IA64 ...@@ -42,7 +42,6 @@ config IA64
select GENERIC_TIME_VSYSCALL_OLD select GENERIC_TIME_VSYSCALL_OLD
select HAVE_MOD_ARCH_SPECIFIC select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
default y default y
help help
The Itanium Processor Family is Intel's 64-bit successor to The Itanium Processor Family is Intel's 64-bit successor to
......
arch/ia64/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -27,9 +27,6 @@ ...@@ -27,9 +27,6 @@
#define __IGNORE_vfork /* clone() */ #define __IGNORE_vfork /* clone() */
#define __IGNORE_umount2 /* umount() */ #define __IGNORE_umount2 /* umount() */
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#if !defined(__ASSEMBLY__) && !defined(ASSEMBLER) #if !defined(__ASSEMBLY__) && !defined(ASSEMBLER)
#include <linux/types.h> #include <linux/types.h>
......
arch/m32r/Kconfig
浏览文件 @ d64008a8
...@@ -15,7 +15,6 @@ config M32R ...@@ -15,7 +15,6 @@ config M32R
select GENERIC_ATOMIC64 select GENERIC_ATOMIC64
select ARCH_USES_GETTIMEOFFSET select ARCH_USES_GETTIMEOFFSET
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
config SBUS config SBUS
bool bool
......
arch/m32r/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -20,8 +20,6 @@ ...@@ -20,8 +20,6 @@
#define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_LLSEEK
#define __ARCH_WANT_SYS_OLD_GETRLIMIT /*will be unused*/ #define __ARCH_WANT_SYS_OLD_GETRLIMIT /*will be unused*/
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
......
arch/m68k/Kconfig
浏览文件 @ d64008a8
...@@ -18,7 +18,6 @@ config M68K ...@@ -18,7 +18,6 @@ config M68K
select HAVE_MOD_ARCH_SPECIFIC select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_REL select MODULES_USE_ELF_REL
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
select OLD_SIGSUSPEND3 select OLD_SIGSUSPEND3
select OLD_SIGACTION select OLD_SIGACTION
......
arch/m68k/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -29,8 +29,6 @@ ...@@ -29,8 +29,6 @@
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
......
arch/microblaze/Kconfig
浏览文件 @ d64008a8
...@@ -27,7 +27,6 @@ config MICROBLAZE ...@@ -27,7 +27,6 @@ config MICROBLAZE
select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select CLONE_BACKWARDS select CLONE_BACKWARDS
select GENERIC_SIGALTSTACK
config SWAP config SWAP
def_bool n def_bool n
......
arch/microblaze/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -33,8 +33,6 @@ ...@@ -33,8 +33,6 @@
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
......
arch/mips/Kconfig
浏览文件 @ d64008a8
...@@ -42,11 +42,6 @@ config MIPS ...@@ -42,11 +42,6 @@ config MIPS
select MODULES_USE_ELF_REL if MODULES select MODULES_USE_ELF_REL if MODULES
select MODULES_USE_ELF_RELA if MODULES && 64BIT select MODULES_USE_ELF_RELA if MODULES && 64BIT
select CLONE_BACKWARDS select CLONE_BACKWARDS
select GENERIC_SIGALTSTACK
select GENERIC_COMPAT_RT_SIGACTION
select GENERIC_COMPAT_RT_SIGQUEUEINFO
select GENERIC_COMPAT_RT_SIGPROCMASK
select GENERIC_COMPAT_RT_SIGPENDING
menu "Machine selection" menu "Machine selection"
......
arch/mips/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -35,7 +35,6 @@ ...@@ -35,7 +35,6 @@
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
# ifdef CONFIG_32BIT # ifdef CONFIG_32BIT
# define __ARCH_WANT_STAT64 # define __ARCH_WANT_STAT64
# define __ARCH_WANT_SYS_TIME # define __ARCH_WANT_SYS_TIME
......
arch/mn10300/Kconfig
浏览文件 @ d64008a8
...@@ -10,7 +10,6 @@ config MN10300 ...@@ -10,7 +10,6 @@ config MN10300
select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER
select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
select OLD_SIGSUSPEND3 select OLD_SIGSUSPEND3
select OLD_SIGACTION select OLD_SIGACTION
......
arch/mn10300/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -41,8 +41,6 @@ ...@@ -41,8 +41,6 @@
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
#define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE
......
arch/openrisc/Kconfig
浏览文件 @ d64008a8
...@@ -22,7 +22,6 @@ config OPENRISC ...@@ -22,7 +22,6 @@ config OPENRISC
select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNCPY_FROM_USER
select GENERIC_STRNLEN_USER select GENERIC_STRNLEN_USER
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
config MMU config MMU
def_bool y def_bool y
......
arch/parisc/Kconfig
浏览文件 @ d64008a8
...@@ -23,11 +23,6 @@ config PARISC ...@@ -23,11 +23,6 @@ config PARISC
select HAVE_MOD_ARCH_SPECIFIC select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select CLONE_BACKWARDS select CLONE_BACKWARDS
select GENERIC_SIGALTSTACK
select GENERIC_COMPAT_RT_SIGACTION
select GENERIC_COMPAT_RT_SIGQUEUEINFO
select GENERIC_COMPAT_RT_SIGPROCMASK
select GENERIC_COMPAT_RT_SIGPENDING
help help
The PA-RISC microprocessor is designed by Hewlett-Packard and used The PA-RISC microprocessor is designed by Hewlett-Packard and used
......
arch/parisc/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -160,9 +160,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \ ...@@ -160,9 +160,6 @@ type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
#define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE
......
arch/powerpc/Kconfig
浏览文件 @ d64008a8
...@@ -144,11 +144,6 @@ config PPC ...@@ -144,11 +144,6 @@ config PPC
select HAVE_MOD_ARCH_SPECIFIC select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select CLONE_BACKWARDS select CLONE_BACKWARDS
select GENERIC_SIGALTSTACK
select GENERIC_COMPAT_RT_SIGACTION
select GENERIC_COMPAT_RT_SIGQUEUEINFO
select GENERIC_COMPAT_RT_SIGPROCMASK
select GENERIC_COMPAT_RT_SIGPENDING
select OLD_SIGSUSPEND select OLD_SIGSUSPEND
select OLD_SIGACTION if PPC32 select OLD_SIGACTION if PPC32
......
arch/powerpc/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -44,17 +44,13 @@ ...@@ -44,17 +44,13 @@
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#ifdef CONFIG_PPC32 #ifdef CONFIG_PPC32
#define __ARCH_WANT_OLD_STAT #define __ARCH_WANT_OLD_STAT
#endif #endif
#ifdef CONFIG_PPC64 #ifdef CONFIG_PPC64
#define __ARCH_WANT_COMPAT_SYS_TIME #define __ARCH_WANT_COMPAT_SYS_TIME
#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_NEWFSTATAT #define __ARCH_WANT_SYS_NEWFSTATAT
#define __ARCH_WANT_COMPAT_SYS_SENDFILE #define __ARCH_WANT_COMPAT_SYS_SENDFILE
#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL
#endif #endif
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
......
arch/s390/Kconfig
浏览文件 @ d64008a8
...@@ -140,11 +140,6 @@ config S390 ...@@ -140,11 +140,6 @@ config S390
select HAVE_MOD_ARCH_SPECIFIC select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select CLONE_BACKWARDS2 select CLONE_BACKWARDS2
select GENERIC_SIGALTSTACK
select GENERIC_COMPAT_RT_SIGACTION
select GENERIC_COMPAT_RT_SIGQUEUEINFO
select GENERIC_COMPAT_RT_SIGPROCMASK
select GENERIC_COMPAT_RT_SIGPENDING
select OLD_SIGSUSPEND3 select OLD_SIGSUSPEND3
select OLD_SIGACTION select OLD_SIGACTION
......
arch/s390/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -43,15 +43,12 @@ ...@@ -43,15 +43,12 @@
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
# ifndef CONFIG_64BIT # ifndef CONFIG_64BIT
# define __ARCH_WANT_STAT64 # define __ARCH_WANT_STAT64
# define __ARCH_WANT_SYS_TIME # define __ARCH_WANT_SYS_TIME
# endif # endif
# ifdef CONFIG_COMPAT # ifdef CONFIG_COMPAT
# define __ARCH_WANT_COMPAT_SYS_TIME # define __ARCH_WANT_COMPAT_SYS_TIME
# define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
# endif # endif
#define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_FORK
#define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_VFORK
......
arch/score/Kconfig
浏览文件 @ d64008a8
...@@ -14,7 +14,6 @@ config SCORE ...@@ -14,7 +14,6 @@ config SCORE
select HAVE_MOD_ARCH_SPECIFIC select HAVE_MOD_ARCH_SPECIFIC
select MODULES_USE_ELF_REL select MODULES_USE_ELF_REL
select CLONE_BACKWARDS select CLONE_BACKWARDS
select GENERIC_SIGALTSTACK
choice choice
prompt "System type" prompt "System type"
......
arch/sh/Kconfig
浏览文件 @ d64008a8
...@@ -40,7 +40,6 @@ config SUPERH ...@@ -40,7 +40,6 @@ config SUPERH
select GENERIC_STRNLEN_USER select GENERIC_STRNLEN_USER
select HAVE_MOD_ARCH_SPECIFIC if DWARF_UNWINDER select HAVE_MOD_ARCH_SPECIFIC if DWARF_UNWINDER
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
select OLD_SIGSUSPEND select OLD_SIGSUSPEND
select OLD_SIGACTION select OLD_SIGACTION
help help
......
arch/sh/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -4,7 +4,6 @@ ...@@ -4,7 +4,6 @@
# include <asm/unistd_64.h> # include <asm/unistd_64.h>
# endif # endif
# define __ARCH_WANT_SYS_RT_SIGSUSPEND
# define __ARCH_WANT_OLD_READDIR # define __ARCH_WANT_OLD_READDIR
# define __ARCH_WANT_OLD_STAT # define __ARCH_WANT_OLD_STAT
# define __ARCH_WANT_STAT64 # define __ARCH_WANT_STAT64
...@@ -27,7 +26,6 @@ ...@@ -27,7 +26,6 @@
# define __ARCH_WANT_SYS_OLDUMOUNT # define __ARCH_WANT_SYS_OLDUMOUNT
# define __ARCH_WANT_SYS_SIGPENDING # define __ARCH_WANT_SYS_SIGPENDING
# define __ARCH_WANT_SYS_SIGPROCMASK # define __ARCH_WANT_SYS_SIGPROCMASK
# define __ARCH_WANT_SYS_RT_SIGACTION
# define __ARCH_WANT_SYS_FORK # define __ARCH_WANT_SYS_FORK
# define __ARCH_WANT_SYS_VFORK # define __ARCH_WANT_SYS_VFORK
# define __ARCH_WANT_SYS_CLONE # define __ARCH_WANT_SYS_CLONE
......
arch/sparc/Kconfig
浏览文件 @ d64008a8
...@@ -42,11 +42,6 @@ config SPARC ...@@ -42,11 +42,6 @@ config SPARC
select GENERIC_STRNLEN_USER select GENERIC_STRNLEN_USER
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select ODD_RT_SIGACTION select ODD_RT_SIGACTION
select GENERIC_SIGALTSTACK
select GENERIC_COMPAT_RT_SIGQUEUEINFO
select GENERIC_COMPAT_RT_SIGPROCMASK
select GENERIC_COMPAT_RT_SIGPENDING
select GENERIC_COMPAT_RT_SIGACTION
select OLD_SIGSUSPEND select OLD_SIGSUSPEND
config SPARC32 config SPARC32
......
arch/sparc/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -38,14 +38,11 @@ ...@@ -38,14 +38,11 @@
#define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_OLDUMOUNT
#define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#ifdef __32bit_syscall_numbers__ #ifdef __32bit_syscall_numbers__
#define __ARCH_WANT_SYS_IPC #define __ARCH_WANT_SYS_IPC
#else #else
#define __ARCH_WANT_COMPAT_SYS_TIME #define __ARCH_WANT_COMPAT_SYS_TIME
#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_COMPAT_SYS_SENDFILE #define __ARCH_WANT_COMPAT_SYS_SENDFILE
#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL
#endif #endif
/* /*
......
arch/tile/Kconfig
浏览文件 @ d64008a8
...@@ -21,11 +21,6 @@ config TILE ...@@ -21,11 +21,6 @@ config TILE
select ARCH_HAVE_NMI_SAFE_CMPXCHG select ARCH_HAVE_NMI_SAFE_CMPXCHG
select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select GENERIC_SIGALTSTACK
select GENERIC_COMPAT_RT_SIGACTION
select GENERIC_COMPAT_RT_SIGQUEUEINFO
select GENERIC_COMPAT_RT_SIGPROCMASK
select GENERIC_COMPAT_RT_SIGPENDING
# FIXME: investigate whether we need/want these options. # FIXME: investigate whether we need/want these options.
# select HAVE_IOREMAP_PROT # select HAVE_IOREMAP_PROT
......
arch/tile/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -14,7 +14,6 @@ ...@@ -14,7 +14,6 @@
/* In compat mode, we use sys_llseek() for compat_sys_llseek(). */ /* In compat mode, we use sys_llseek() for compat_sys_llseek(). */
#ifdef CONFIG_COMPAT #ifdef CONFIG_COMPAT
#define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_LLSEEK
#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL
#endif #endif
#define __ARCH_WANT_SYS_NEWFSTATAT #define __ARCH_WANT_SYS_NEWFSTATAT
#define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE
......
arch/unicore32/Kconfig
浏览文件 @ d64008a8
...@@ -16,7 +16,6 @@ config UNICORE32 ...@@ -16,7 +16,6 @@ config UNICORE32
select ARCH_WANT_FRAME_POINTERS select ARCH_WANT_FRAME_POINTERS
select GENERIC_IOMAP select GENERIC_IOMAP
select MODULES_USE_ELF_REL select MODULES_USE_ELF_REL
select GENERIC_SIGALTSTACK
help help
UniCore-32 is 32-bit Instruction Set Architecture, UniCore-32 is 32-bit Instruction Set Architecture,
including a series of low-power-consumption RISC chip including a series of low-power-consumption RISC chip
......
arch/x86/Kconfig
浏览文件 @ d64008a8
...@@ -113,10 +113,6 @@ config X86 ...@@ -113,10 +113,6 @@ config X86
select MODULES_USE_ELF_REL if X86_32 select MODULES_USE_ELF_REL if X86_32
select MODULES_USE_ELF_RELA if X86_64 select MODULES_USE_ELF_RELA if X86_64
select CLONE_BACKWARDS if X86_32 select CLONE_BACKWARDS if X86_32
select GENERIC_SIGALTSTACK
select GENERIC_COMPAT_RT_SIGACTION
select GENERIC_COMPAT_RT_SIGQUEUEINFO
select GENERIC_COMPAT_RT_SIGPENDING
select OLD_SIGSUSPEND3 if X86_32 || IA32_EMULATION select OLD_SIGSUSPEND3 if X86_32 || IA32_EMULATION
select OLD_SIGACTION if X86_32 select OLD_SIGACTION if X86_32
select COMPAT_OLD_SIGACTION if IA32_EMULATION select COMPAT_OLD_SIGACTION if IA32_EMULATION
......
arch/x86/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -38,8 +38,6 @@ ...@@ -38,8 +38,6 @@
# define __ARCH_WANT_SYS_OLD_GETRLIMIT # define __ARCH_WANT_SYS_OLD_GETRLIMIT
# define __ARCH_WANT_SYS_OLD_UNAME # define __ARCH_WANT_SYS_OLD_UNAME
# define __ARCH_WANT_SYS_PAUSE # define __ARCH_WANT_SYS_PAUSE
# define __ARCH_WANT_SYS_RT_SIGACTION
# define __ARCH_WANT_SYS_RT_SIGSUSPEND
# define __ARCH_WANT_SYS_SGETMASK # define __ARCH_WANT_SYS_SGETMASK
# define __ARCH_WANT_SYS_SIGNAL # define __ARCH_WANT_SYS_SIGNAL
# define __ARCH_WANT_SYS_SIGPENDING # define __ARCH_WANT_SYS_SIGPENDING
......
arch/x86/um/Kconfig
浏览文件 @ d64008a8
...@@ -13,7 +13,6 @@ endmenu ...@@ -13,7 +13,6 @@ endmenu
config UML_X86 config UML_X86
def_bool y def_bool y
select GENERIC_FIND_FIRST_BIT select GENERIC_FIND_FIRST_BIT
select GENERIC_SIGALTSTACK
config 64BIT config 64BIT
bool "64-bit kernel" if SUBARCH = "x86" bool "64-bit kernel" if SUBARCH = "x86"
......
arch/xtensa/Kconfig
浏览文件 @ d64008a8
...@@ -16,7 +16,6 @@ config XTENSA ...@@ -16,7 +16,6 @@ config XTENSA
select ARCH_WANT_OPTIONAL_GPIOLIB select ARCH_WANT_OPTIONAL_GPIOLIB
select CLONE_BACKWARDS select CLONE_BACKWARDS
select IRQ_DOMAIN select IRQ_DOMAIN
select GENERIC_SIGALTSTACK
help help
Xtensa processors are 32-bit RISC machines designed by Tensilica Xtensa processors are 32-bit RISC machines designed by Tensilica
primarily for embedded systems. These processors are both primarily for embedded systems. These processors are both
......
arch/xtensa/include/asm/unistd.h
浏览文件 @ d64008a8
...@@ -15,8 +15,6 @@ ...@@ -15,8 +15,6 @@
#define __ARCH_WANT_STAT64 #define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_UTIME #define __ARCH_WANT_SYS_UTIME
#define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_LLSEEK
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_SYS_GETPGRP #define __ARCH_WANT_SYS_GETPGRP
/* /*
......
include/asm-generic/syscalls.h
浏览文件 @ d64008a8
...@@ -21,13 +21,6 @@ asmlinkage long sys_mmap(unsigned long addr, unsigned long len, ...@@ -21,13 +21,6 @@ asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
unsigned long fd, off_t pgoff); unsigned long fd, off_t pgoff);
#endif #endif
#ifndef CONFIG_GENERIC_SIGALTSTACK
#ifndef sys_sigaltstack
asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
struct pt_regs *);
#endif
#endif
#ifndef sys_rt_sigreturn #ifndef sys_rt_sigreturn
asmlinkage long sys_rt_sigreturn(struct pt_regs *regs); asmlinkage long sys_rt_sigreturn(struct pt_regs *regs);
#endif #endif
......
include/asm-generic/unistd.h
浏览文件 @ d64008a8
...@@ -9,9 +9,6 @@ ...@@ -9,9 +9,6 @@
#define __ARCH_WANT_STAT64 #define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_LLSEEK
#endif #endif
#define __ARCH_WANT_SYS_RT_SIGACTION
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND
/* /*
* "Conditional" syscalls * "Conditional" syscalls
......
include/linux/compat.h
浏览文件 @ d64008a8
...@@ -68,7 +68,6 @@ ...@@ -68,7 +68,6 @@
#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
#ifdef CONFIG_GENERIC_SIGALTSTACK
#ifndef compat_sigaltstack /* we'll need that for MIPS */ #ifndef compat_sigaltstack /* we'll need that for MIPS */
typedef struct compat_sigaltstack { typedef struct compat_sigaltstack {
compat_uptr_t ss_sp; compat_uptr_t ss_sp;
...@@ -76,7 +75,6 @@ typedef struct compat_sigaltstack { ...@@ -76,7 +75,6 @@ typedef struct compat_sigaltstack {
compat_size_t ss_size; compat_size_t ss_size;
} compat_stack_t; } compat_stack_t;
#endif #endif
#endif
#define compat_jiffies_to_clock_t(x) \ #define compat_jiffies_to_clock_t(x) \
(((unsigned long)(x) * COMPAT_USER_HZ) / HZ) (((unsigned long)(x) * COMPAT_USER_HZ) / HZ)
...@@ -142,7 +140,6 @@ typedef struct { ...@@ -142,7 +140,6 @@ typedef struct {
compat_sigset_word sig[_COMPAT_NSIG_WORDS]; compat_sigset_word sig[_COMPAT_NSIG_WORDS];
} compat_sigset_t; } compat_sigset_t;
#ifdef CONFIG_GENERIC_COMPAT_RT_SIGACTION
struct compat_sigaction { struct compat_sigaction {
#ifndef __ARCH_HAS_ODD_SIGACTION #ifndef __ARCH_HAS_ODD_SIGACTION
compat_uptr_t sa_handler; compat_uptr_t sa_handler;
...@@ -156,7 +153,6 @@ struct compat_sigaction { ...@@ -156,7 +153,6 @@ struct compat_sigaction {
#endif #endif
compat_sigset_t sa_mask __packed; compat_sigset_t sa_mask __packed;
}; };
#endif
/* /*
* These functions operate strictly on struct compat_time* * These functions operate strictly on struct compat_time*
...@@ -623,27 +619,19 @@ asmlinkage long compat_sys_rt_sigtimedwait(compat_sigset_t __user *uthese, ...@@ -623,27 +619,19 @@ asmlinkage long compat_sys_rt_sigtimedwait(compat_sigset_t __user *uthese,
struct compat_timespec __user *uts, compat_size_t sigsetsize); struct compat_timespec __user *uts, compat_size_t sigsetsize);
asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset, asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset,
compat_size_t sigsetsize); compat_size_t sigsetsize);
#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPROCMASK
asmlinkage long compat_sys_rt_sigprocmask(int how, compat_sigset_t __user *set, asmlinkage long compat_sys_rt_sigprocmask(int how, compat_sigset_t __user *set,
compat_sigset_t __user *oset, compat_sigset_t __user *oset,
compat_size_t sigsetsize); compat_size_t sigsetsize);
#endif
#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPENDING
asmlinkage long compat_sys_rt_sigpending(compat_sigset_t __user *uset, asmlinkage long compat_sys_rt_sigpending(compat_sigset_t __user *uset,
compat_size_t sigsetsize); compat_size_t sigsetsize);
#endif
#ifndef CONFIG_ODD_RT_SIGACTION #ifndef CONFIG_ODD_RT_SIGACTION
#ifdef CONFIG_GENERIC_COMPAT_RT_SIGACTION
asmlinkage long compat_sys_rt_sigaction(int, asmlinkage long compat_sys_rt_sigaction(int,
const struct compat_sigaction __user *, const struct compat_sigaction __user *,
struct compat_sigaction __user *, struct compat_sigaction __user *,
compat_size_t); compat_size_t);
#endif #endif
#endif
#ifdef CONFIG_GENERIC_COMPAT_RT_SIGQUEUEINFO
asmlinkage long compat_sys_rt_sigqueueinfo(compat_pid_t pid, int sig, asmlinkage long compat_sys_rt_sigqueueinfo(compat_pid_t pid, int sig,
struct compat_siginfo __user *uinfo); struct compat_siginfo __user *uinfo);
#endif
asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info); asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info);
asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd, asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd,
unsigned long arg); unsigned long arg);
...@@ -694,13 +682,11 @@ asmlinkage ssize_t compat_sys_process_vm_writev(compat_pid_t pid, ...@@ -694,13 +682,11 @@ asmlinkage ssize_t compat_sys_process_vm_writev(compat_pid_t pid,
asmlinkage long compat_sys_sendfile(int out_fd, int in_fd, asmlinkage long compat_sys_sendfile(int out_fd, int in_fd,
compat_off_t __user *offset, compat_size_t count); compat_off_t __user *offset, compat_size_t count);
#ifdef CONFIG_GENERIC_SIGALTSTACK
asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr, asmlinkage long compat_sys_sigaltstack(const compat_stack_t __user *uss_ptr,
compat_stack_t __user *uoss_ptr); compat_stack_t __user *uoss_ptr);
int compat_restore_altstack(const compat_stack_t __user *uss); int compat_restore_altstack(const compat_stack_t __user *uss);
int __compat_save_altstack(compat_stack_t __user *, unsigned long); int __compat_save_altstack(compat_stack_t __user *, unsigned long);
#endif
asmlinkage long compat_sys_sched_rr_get_interval(compat_pid_t pid, asmlinkage long compat_sys_sched_rr_get_interval(compat_pid_t pid,
struct compat_timespec __user *interval); struct compat_timespec __user *interval);
......
include/linux/syscalls.h
浏览文件 @ d64008a8
...@@ -300,10 +300,8 @@ asmlinkage long sys_personality(unsigned int personality); ...@@ -300,10 +300,8 @@ asmlinkage long sys_personality(unsigned int personality);
asmlinkage long sys_sigpending(old_sigset_t __user *set); asmlinkage long sys_sigpending(old_sigset_t __user *set);
asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set, asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set,
old_sigset_t __user *oset); old_sigset_t __user *oset);
#ifdef CONFIG_GENERIC_SIGALTSTACK
asmlinkage long sys_sigaltstack(const struct sigaltstack __user *uss, asmlinkage long sys_sigaltstack(const struct sigaltstack __user *uss,
struct sigaltstack __user *uoss); struct sigaltstack __user *uoss);
#endif
asmlinkage long sys_getitimer(int which, struct itimerval __user *value); asmlinkage long sys_getitimer(int which, struct itimerval __user *value);
asmlinkage long sys_setitimer(int which, asmlinkage long sys_setitimer(int which,
......
kernel/signal.c
浏览文件 @ d64008a8
...@@ -2623,7 +2623,6 @@ SYSCALL_DEFINE4(rt_sigprocmask, int, how, sigset_t __user *, nset, ...@@ -2623,7 +2623,6 @@ SYSCALL_DEFINE4(rt_sigprocmask, int, how, sigset_t __user *, nset,
} }
#ifdef CONFIG_COMPAT #ifdef CONFIG_COMPAT
#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPROCMASK
COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset, COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset,
compat_sigset_t __user *, oset, compat_size_t, sigsetsize) compat_sigset_t __user *, oset, compat_size_t, sigsetsize)
{ {
...@@ -2661,7 +2660,6 @@ COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset, ...@@ -2661,7 +2660,6 @@ COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset,
#endif #endif
} }
#endif #endif
#endif
static int do_sigpending(void *set, unsigned long sigsetsize) static int do_sigpending(void *set, unsigned long sigsetsize)
{ {
...@@ -2694,7 +2692,6 @@ SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, uset, size_t, sigsetsize) ...@@ -2694,7 +2692,6 @@ SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, uset, size_t, sigsetsize)
} }
#ifdef CONFIG_COMPAT #ifdef CONFIG_COMPAT
#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPENDING
COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset, COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset,
compat_size_t, sigsetsize) compat_size_t, sigsetsize)
{ {
...@@ -2714,7 +2711,6 @@ COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset, ...@@ -2714,7 +2711,6 @@ COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset,
#endif #endif
} }
#endif #endif
#endif
#ifndef HAVE_ARCH_COPY_SIGINFO_TO_USER #ifndef HAVE_ARCH_COPY_SIGINFO_TO_USER
...@@ -3024,7 +3020,6 @@ SYSCALL_DEFINE3(rt_sigqueueinfo, pid_t, pid, int, sig, ...@@ -3024,7 +3020,6 @@ SYSCALL_DEFINE3(rt_sigqueueinfo, pid_t, pid, int, sig,
} }
#ifdef CONFIG_COMPAT #ifdef CONFIG_COMPAT
#ifdef CONFIG_GENERIC_COMPAT_RT_SIGQUEUEINFO
COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo, COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo,
compat_pid_t, pid, compat_pid_t, pid,
int, sig, int, sig,
...@@ -3037,7 +3032,6 @@ COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo, ...@@ -3037,7 +3032,6 @@ COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo,
return do_rt_sigqueueinfo(pid, sig, &info); return do_rt_sigqueueinfo(pid, sig, &info);
} }
#endif #endif
#endif
static int do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, siginfo_t *info) static int do_rt_tgsigqueueinfo(pid_t tgid, pid_t pid, int sig, siginfo_t *info)
{ {
...@@ -3194,12 +3188,10 @@ do_sigaltstack (const stack_t __user *uss, stack_t __user *uoss, unsigned long s ...@@ -3194,12 +3188,10 @@ do_sigaltstack (const stack_t __user *uss, stack_t __user *uoss, unsigned long s
out: out:
return error; return error;
} }
#ifdef CONFIG_GENERIC_SIGALTSTACK
SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss) SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss)
{ {
return do_sigaltstack(uss, uoss, current_user_stack_pointer()); return do_sigaltstack(uss, uoss, current_user_stack_pointer());
} }
#endif
int restore_altstack(const stack_t __user *uss) int restore_altstack(const stack_t __user *uss)
{ {
...@@ -3217,7 +3209,6 @@ int __save_altstack(stack_t __user *uss, unsigned long sp) ...@@ -3217,7 +3209,6 @@ int __save_altstack(stack_t __user *uss, unsigned long sp)
} }
#ifdef CONFIG_COMPAT #ifdef CONFIG_COMPAT
#ifdef CONFIG_GENERIC_SIGALTSTACK
COMPAT_SYSCALL_DEFINE2(sigaltstack, COMPAT_SYSCALL_DEFINE2(sigaltstack,
const compat_stack_t __user *, uss_ptr, const compat_stack_t __user *, uss_ptr,
compat_stack_t __user *, uoss_ptr) compat_stack_t __user *, uoss_ptr)
...@@ -3267,7 +3258,6 @@ int __compat_save_altstack(compat_stack_t __user *uss, unsigned long sp) ...@@ -3267,7 +3258,6 @@ int __compat_save_altstack(compat_stack_t __user *uss, unsigned long sp)
__put_user(t->sas_ss_size, &uss->ss_size); __put_user(t->sas_ss_size, &uss->ss_size);
} }
#endif #endif
#endif
#ifdef __ARCH_WANT_SYS_SIGPENDING #ifdef __ARCH_WANT_SYS_SIGPENDING
...@@ -3368,7 +3358,6 @@ SYSCALL_DEFINE4(rt_sigaction, int, sig, ...@@ -3368,7 +3358,6 @@ SYSCALL_DEFINE4(rt_sigaction, int, sig,
return ret; return ret;
} }
#ifdef CONFIG_COMPAT #ifdef CONFIG_COMPAT
#ifdef CONFIG_GENERIC_COMPAT_RT_SIGACTION
COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig, COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig,
const struct compat_sigaction __user *, act, const struct compat_sigaction __user *, act,
struct compat_sigaction __user *, oact, struct compat_sigaction __user *, oact,
...@@ -3415,7 +3404,6 @@ COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig, ...@@ -3415,7 +3404,6 @@ COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig,
return ret; return ret;
} }
#endif #endif
#endif
#endif /* !CONFIG_ODD_RT_SIGACTION */ #endif /* !CONFIG_ODD_RT_SIGACTION */
#ifdef CONFIG_OLD_SIGACTION #ifdef CONFIG_OLD_SIGACTION
......
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