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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-25 23:12:10 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-02-14 09:21:15 -0500 |
| commit | d64008a8f30e0b381b292788ec6f3ee509b3bb40 (patch) | |
| tree | 176340cd7acbaf715abe91645b553db46f18b679 | |
| parent | e9b04b5b67ec628a5e9a312e14b6864f8f73ba12 (diff) | |
| download | linux-d64008a8f30e0b381b292788ec6f3ee509b3bb40.tar.gz linux-d64008a8f30e0b381b292788ec6f3ee509b3bb40.tar.bz2 linux-d64008a8f30e0b381b292788ec6f3ee509b3bb40.zip | |
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.
56 files changed, 0 insertions, 159 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index e50d3af294d4..956756c27ac6 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -356,21 +356,6 @@ config MODULES_USE_ELF_REL Modules only use ELF REL relocations. Modules with ELF RELA 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 # diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig index 15740cf29bd4..dd083c403ab3 100644 --- a/arch/alpha/Kconfig +++ b/arch/alpha/Kconfig @@ -22,7 +22,6 @@ config ALPHA select GENERIC_STRNLEN_USER select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK select ODD_RT_SIGACTION select OLD_SIGSUSPEND help diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h index b3396ee039b7..6d6fe7ab5473 100644 --- a/arch/alpha/include/asm/unistd.h +++ b/arch/alpha/include/asm/unistd.h @@ -14,7 +14,6 @@ #define __ARCH_WANT_SYS_OLD_GETRLIMIT #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING -#define __ARCH_WANT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_CLONE diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index db3152d6dd88..fcb406633328 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -56,7 +56,6 @@ config ARM select HAVE_MOD_ARCH_SPECIFIC if ARM_UNWIND select MODULES_USE_ELF_REL select CLONE_BACKWARDS - select GENERIC_SIGALTSTACK select OLD_SIGSUSPEND3 select OLD_SIGACTION help diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h index 21a2700d2957..e4ddfb39ca34 100644 --- a/arch/arm/include/asm/unistd.h +++ b/arch/arm/include/asm/unistd.h @@ -26,8 +26,6 @@ #define __ARCH_WANT_SYS_NICE #define __ARCH_WANT_SYS_SIGPENDING #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_SELECT diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 1f27c58f44ad..626ab20f12ea 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -6,15 +6,10 @@ config ARM64 select CLONE_BACKWARDS select COMMON_CLK 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_IOMAP select GENERIC_IRQ_PROBE select GENERIC_IRQ_SHOW - select GENERIC_SIGALTSTACK select GENERIC_SMP_IDLE_THREAD select GENERIC_TIME_VSYSCALL select HARDIRQS_SW_RESEND diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h index 744087fb521c..82ce217e94cf 100644 --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -20,10 +20,8 @@ #define __ARCH_WANT_SYS_GETPGRP #define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_NICE -#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL #define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPROCMASK -#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_COMPAT_SYS_SENDFILE #define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_VFORK diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig index e888b72b6e10..2ae6591b3a55 100644 --- a/arch/avr32/Kconfig +++ b/arch/avr32/Kconfig @@ -17,7 +17,6 @@ config AVR32 select GENERIC_CLOCKEVENTS select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK help AVR32 is a high-performance 32-bit RISC microprocessor core, designed for cost-sensitive embedded applications, with particular diff --git a/arch/avr32/include/asm/unistd.h b/arch/avr32/include/asm/unistd.h index 0bdf6371574e..dc4d5a931112 100644 --- a/arch/avr32/include/asm/unistd.h +++ b/arch/avr32/include/asm/unistd.h @@ -37,8 +37,6 @@ #define __ARCH_WANT_SYS_GETPGRP #define __ARCH_WANT_SYS_LLSEEK #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_VFORK #define __ARCH_WANT_SYS_CLONE diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig index a8a9ca7d40f3..b6f3ad5441c5 100644 --- a/arch/blackfin/Kconfig +++ b/arch/blackfin/Kconfig @@ -45,7 +45,6 @@ config BLACKFIN select ARCH_USES_GETTIMEOFFSET if !GENERIC_CLOCKEVENTS select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK config GENERIC_CSUM def_bool y diff --git a/arch/blackfin/include/asm/unistd.h b/arch/blackfin/include/asm/unistd.h index e943cb130048..04e83ea8d5cc 100644 --- a/arch/blackfin/include/asm/unistd.h +++ b/arch/blackfin/include/asm/unistd.h @@ -18,8 +18,6 @@ #define __ARCH_WANT_SYS_GETPGRP #define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_NICE -#define __ARCH_WANT_SYS_RT_SIGACTION -#define __ARCH_WANT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_SYS_VFORK /* diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig index 12d97b7ef0dc..f6a3648f5ec3 100644 --- a/arch/c6x/Kconfig +++ b/arch/c6x/Kconfig @@ -18,7 +18,6 @@ config C6X select OF_EARLY_FLATTREE select GENERIC_CLOCKEVENTS select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK config MMU def_bool n diff --git a/arch/cris/Kconfig b/arch/cris/Kconfig index c2a1d0a8924c..0e5c187ac7d2 100644 --- a/arch/cris/Kconfig +++ b/arch/cris/Kconfig @@ -50,7 +50,6 @@ config CRIS select GENERIC_CMOS_UPDATE select MODULES_USE_ELF_RELA select CLONE_BACKWARDS2 - select GENERIC_SIGALTSTACK select OLD_SIGSUSPEND select OLD_SIGACTION diff --git a/arch/cris/include/asm/unistd.h b/arch/cris/include/asm/unistd.h index 6d062bdf92d4..be57a988bfb9 100644 --- a/arch/cris/include/asm/unistd.h +++ b/arch/cris/include/asm/unistd.h @@ -30,8 +30,6 @@ #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #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_VFORK #define __ARCH_WANT_SYS_CLONE diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig index e3f8ffdd4e7b..b7465cd3dbbb 100644 --- a/arch/frv/Kconfig +++ b/arch/frv/Kconfig @@ -12,7 +12,6 @@ config FRV select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_CPU_DEVICES select ARCH_WANT_IPC_PARSE_VERSION - select GENERIC_SIGALTSTACK select OLD_SIGSUSPEND3 select OLD_SIGACTION diff --git a/arch/frv/include/asm/unistd.h b/arch/frv/include/asm/unistd.h index d685da17f5fb..4cfcc7bba25a 100644 --- a/arch/frv/include/asm/unistd.h +++ b/arch/frv/include/asm/unistd.h @@ -27,8 +27,6 @@ #define __ARCH_WANT_SYS_OLDUMOUNT /* #define __ARCH_WANT_SYS_SIGPENDING */ #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_VFORK #define __ARCH_WANT_SYS_CLONE diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index 0b0176ce2c35..05b613af223a 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -9,7 +9,6 @@ config H8300 select GENERIC_IRQ_SHOW select GENERIC_CPU_DEVICES select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK select OLD_SIGSUSPEND3 select OLD_SIGACTION diff --git a/arch/h8300/include/asm/unistd.h b/arch/h8300/include/asm/unistd.h index aa38105959fb..6721856d841b 100644 --- a/arch/h8300/include/asm/unistd.h +++ b/arch/h8300/include/asm/unistd.h @@ -29,8 +29,6 @@ #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #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_VFORK #define __ARCH_WANT_SYS_CLONE diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig index 3e6e27c11f93..0744f7d7b1fd 100644 --- a/arch/hexagon/Kconfig +++ b/arch/hexagon/Kconfig @@ -31,7 +31,6 @@ config HEXAGON select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS_BROADCAST select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK ---help--- Qualcomm Hexagon is a processor architecture designed for high performance and low power across a wide variety of applications. diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 98482d1cbc5b..3279646120e3 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -42,7 +42,6 @@ config IA64 select GENERIC_TIME_VSYSCALL_OLD select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK default y help The Itanium Processor Family is Intel's 64-bit successor to diff --git a/arch/ia64/include/asm/unistd.h b/arch/ia64/include/asm/unistd.h index c827049eb62c..096373800f73 100644 --- a/arch/ia64/include/asm/unistd.h +++ b/arch/ia64/include/asm/unistd.h @@ -27,9 +27,6 @@ #define __IGNORE_vfork /* clone() */ #define __IGNORE_umount2 /* umount() */ -#define __ARCH_WANT_SYS_RT_SIGACTION -#define __ARCH_WANT_SYS_RT_SIGSUSPEND - #if !defined(__ASSEMBLY__) && !defined(ASSEMBLER) #include <linux/types.h> diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig index 1f550d4dd5d0..f807721e19a5 100644 --- a/arch/m32r/Kconfig +++ b/arch/m32r/Kconfig @@ -15,7 +15,6 @@ config M32R select GENERIC_ATOMIC64 select ARCH_USES_GETTIMEOFFSET select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK config SBUS bool diff --git a/arch/m32r/include/asm/unistd.h b/arch/m32r/include/asm/unistd.h index 79b063caec85..555629b05267 100644 --- a/arch/m32r/include/asm/unistd.h +++ b/arch/m32r/include/asm/unistd.h @@ -20,8 +20,6 @@ #define __ARCH_WANT_SYS_LLSEEK #define __ARCH_WANT_SYS_OLD_GETRLIMIT /*will be unused*/ #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_FORK #define __ARCH_WANT_SYS_VFORK diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index a358bf63defe..efb1ce1f14a3 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -18,7 +18,6 @@ config M68K select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_REL select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK select OLD_SIGSUSPEND3 select OLD_SIGACTION diff --git a/arch/m68k/include/asm/unistd.h b/arch/m68k/include/asm/unistd.h index 847994ce6804..df19631cc4de 100644 --- a/arch/m68k/include/asm/unistd.h +++ b/arch/m68k/include/asm/unistd.h @@ -29,8 +29,6 @@ #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #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_VFORK diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index 5e30d75c74ed..ba3b7c8c04b8 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -27,7 +27,6 @@ config MICROBLAZE select GENERIC_CLOCKEVENTS select MODULES_USE_ELF_RELA select CLONE_BACKWARDS - select GENERIC_SIGALTSTACK config SWAP def_bool n diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h index 10f8ac186855..b3778391d9cc 100644 --- a/arch/microblaze/include/asm/unistd.h +++ b/arch/microblaze/include/asm/unistd.h @@ -33,8 +33,6 @@ #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #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_VFORK #define __ARCH_WANT_SYS_FORK diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 0772b5c5bc72..a3d4646098fe 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -42,11 +42,6 @@ config MIPS select MODULES_USE_ELF_REL if MODULES select MODULES_USE_ELF_RELA if MODULES && 64BIT 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" diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h index 06f6463c24ad..64f661e32879 100644 --- a/arch/mips/include/asm/unistd.h +++ b/arch/mips/include/asm/unistd.h @@ -35,7 +35,6 @@ #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPROCMASK -#define __ARCH_WANT_SYS_RT_SIGACTION # ifdef CONFIG_32BIT # define __ARCH_WANT_STAT64 # define __ARCH_WANT_SYS_TIME diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig index 12bf06f9abe5..ad0caea0bfea 100644 --- a/arch/mn10300/Kconfig +++ b/arch/mn10300/Kconfig @@ -10,7 +10,6 @@ config MN10300 select HAVE_NMI_WATCHDOG if MN10300_WD_TIMER select GENERIC_CLOCKEVENTS select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK select OLD_SIGSUSPEND3 select OLD_SIGACTION diff --git a/arch/mn10300/include/asm/unistd.h b/arch/mn10300/include/asm/unistd.h index e6d2ed4ba68f..7f9d9adfa51e 100644 --- a/arch/mn10300/include/asm/unistd.h +++ b/arch/mn10300/include/asm/unistd.h @@ -41,8 +41,6 @@ #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #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_VFORK #define __ARCH_WANT_SYS_CLONE diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig index d3632eb98a1c..0ac66f67521f 100644 --- a/arch/openrisc/Kconfig +++ b/arch/openrisc/Kconfig @@ -22,7 +22,6 @@ config OPENRISC select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK config MMU def_bool y diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 2bd407ffaebf..b77feffbadea 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -23,11 +23,6 @@ config PARISC select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_RELA 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 The PA-RISC microprocessor is designed by Hewlett-Packard and used diff --git a/arch/parisc/include/asm/unistd.h b/arch/parisc/include/asm/unistd.h index 3043194547cd..93b1d089864b 100644 --- a/arch/parisc/include/asm/unistd.h +++ b/arch/parisc/include/asm/unistd.h @@ -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_SIGPENDING #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_VFORK #define __ARCH_WANT_SYS_CLONE diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index ec89a7b11f7b..cf90f0526411 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -144,11 +144,6 @@ config PPC select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_RELA 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_SIGACTION if PPC32 diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h index 1d4864a40e35..f25b5c45c435 100644 --- a/arch/powerpc/include/asm/unistd.h +++ b/arch/powerpc/include/asm/unistd.h @@ -44,17 +44,13 @@ #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPROCMASK -#define __ARCH_WANT_SYS_RT_SIGACTION -#define __ARCH_WANT_SYS_RT_SIGSUSPEND #ifdef CONFIG_PPC32 #define __ARCH_WANT_OLD_STAT #endif #ifdef CONFIG_PPC64 #define __ARCH_WANT_COMPAT_SYS_TIME -#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_SYS_NEWFSTATAT #define __ARCH_WANT_COMPAT_SYS_SENDFILE -#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL #endif #define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_VFORK diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index bcdcf31fa672..ec12a3582ae9 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -140,11 +140,6 @@ config S390 select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_RELA 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_SIGACTION diff --git a/arch/s390/include/asm/unistd.h b/arch/s390/include/asm/unistd.h index 636530872516..a6667a952969 100644 --- a/arch/s390/include/asm/unistd.h +++ b/arch/s390/include/asm/unistd.h @@ -43,15 +43,12 @@ #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPROCMASK -#define __ARCH_WANT_SYS_RT_SIGACTION -#define __ARCH_WANT_SYS_RT_SIGSUSPEND # ifndef CONFIG_64BIT # define __ARCH_WANT_STAT64 # define __ARCH_WANT_SYS_TIME # endif # ifdef CONFIG_COMPAT # define __ARCH_WANT_COMPAT_SYS_TIME -# define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND # endif #define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_VFORK diff --git a/arch/score/Kconfig b/arch/score/Kconfig index a125d7207bcc..3b1482e7afac 100644 --- a/arch/score/Kconfig +++ b/arch/score/Kconfig @@ -14,7 +14,6 @@ config SCORE select HAVE_MOD_ARCH_SPECIFIC select MODULES_USE_ELF_REL select CLONE_BACKWARDS - select GENERIC_SIGALTSTACK choice prompt "System type" diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index b5fd9f3c9925..5f9b0a3f5f00 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -40,7 +40,6 @@ config SUPERH select GENERIC_STRNLEN_USER select HAVE_MOD_ARCH_SPECIFIC if DWARF_UNWINDER select MODULES_USE_ELF_RELA - select GENERIC_SIGALTSTACK select OLD_SIGSUSPEND select OLD_SIGACTION help diff --git a/arch/sh/include/asm/unistd.h b/arch/sh/include/asm/unistd.h index 012004ed3330..5e90fa2b7eed 100644 --- a/arch/sh/include/asm/unistd.h +++ b/arch/sh/include/asm/unistd.h @@ -4,7 +4,6 @@ # include <asm/unistd_64.h> # endif -# define __ARCH_WANT_SYS_RT_SIGSUSPEND # define __ARCH_WANT_OLD_READDIR # define __ARCH_WANT_OLD_STAT # define __ARCH_WANT_STAT64 @@ -27,7 +26,6 @@ # define __ARCH_WANT_SYS_OLDUMOUNT # define __ARCH_WANT_SYS_SIGPENDING # define __ARCH_WANT_SYS_SIGPROCMASK -# define __ARCH_WANT_SYS_RT_SIGACTION # define __ARCH_WANT_SYS_FORK # define __ARCH_WANT_SYS_VFORK # define __ARCH_WANT_SYS_CLONE diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index e557b0821540..9821a0ff9864 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -42,11 +42,6 @@ config SPARC select GENERIC_STRNLEN_USER select MODULES_USE_ELF_RELA 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 config SPARC32 diff --git a/arch/sparc/include/asm/unistd.h b/arch/sparc/include/asm/unistd.h index 87ce24c5eb95..5356810bd7e7 100644 --- a/arch/sparc/include/asm/unistd.h +++ b/arch/sparc/include/asm/unistd.h @@ -38,14 +38,11 @@ #define __ARCH_WANT_SYS_OLDUMOUNT #define __ARCH_WANT_SYS_SIGPENDING #define __ARCH_WANT_SYS_SIGPROCMASK -#define __ARCH_WANT_SYS_RT_SIGSUSPEND #ifdef __32bit_syscall_numbers__ #define __ARCH_WANT_SYS_IPC #else #define __ARCH_WANT_COMPAT_SYS_TIME -#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_COMPAT_SYS_SENDFILE -#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL #endif /* diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig index 96a717ebb1fa..875d008828b8 100644 --- a/arch/tile/Kconfig +++ b/arch/tile/Kconfig @@ -21,11 +21,6 @@ config TILE select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_CLOCKEVENTS 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. # select HAVE_IOREMAP_PROT diff --git a/arch/tile/include/asm/unistd.h b/arch/tile/include/asm/unistd.h index 6ac21034f69a..940831fe9e94 100644 --- a/arch/tile/include/asm/unistd.h +++ b/arch/tile/include/asm/unistd.h @@ -14,7 +14,6 @@ /* In compat mode, we use sys_llseek() for compat_sys_llseek(). */ #ifdef CONFIG_COMPAT #define __ARCH_WANT_SYS_LLSEEK -#define __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL #endif #define __ARCH_WANT_SYS_NEWFSTATAT #define __ARCH_WANT_SYS_CLONE diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig index a62786fdcaab..60651df5f952 100644 --- a/arch/unicore32/Kconfig +++ b/arch/unicore32/Kconfig @@ -16,7 +16,6 @@ config UNICORE32 select ARCH_WANT_FRAME_POINTERS select GENERIC_IOMAP select MODULES_USE_ELF_REL - select GENERIC_SIGALTSTACK help UniCore-32 is 32-bit Instruction Set Architecture, including a series of low-power-consumption RISC chip diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 87d09175a0a9..49fb44e95f3c 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -113,10 +113,6 @@ config X86 select MODULES_USE_ELF_REL if X86_32 select MODULES_USE_ELF_RELA if X86_64 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_SIGACTION if X86_32 select COMPAT_OLD_SIGACTION if IA32_EMULATION diff --git a/arch/x86/include/asm/unistd.h b/arch/x86/include/asm/unistd.h index a0790e07ba65..3d5df1c4447f 100644 --- a/arch/x86/include/asm/unistd.h +++ b/arch/x86/include/asm/unistd.h @@ -38,8 +38,6 @@ # define __ARCH_WANT_SYS_OLD_GETRLIMIT # define __ARCH_WANT_SYS_OLD_UNAME # 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_SIGNAL # define __ARCH_WANT_SYS_SIGPENDING diff --git a/arch/x86/um/Kconfig b/arch/x86/um/Kconfig index cf0f2731484e..fafc94193bc8 100644 --- a/arch/x86/um/Kconfig +++ b/arch/x86/um/Kconfig @@ -13,7 +13,6 @@ endmenu config UML_X86 def_bool y select GENERIC_FIND_FIRST_BIT - select GENERIC_SIGALTSTACK config 64BIT bool "64-bit kernel" if SUBARCH = "x86" diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig index 23cc6ae35da0..5aab1acabf1c 100644 --- a/arch/xtensa/Kconfig +++ b/arch/xtensa/Kconfig @@ -16,7 +16,6 @@ config XTENSA select ARCH_WANT_OPTIONAL_GPIOLIB select CLONE_BACKWARDS select IRQ_DOMAIN - select GENERIC_SIGALTSTACK help Xtensa processors are 32-bit RISC machines designed by Tensilica primarily for embedded systems. These processors are both diff --git a/arch/xtensa/include/asm/unistd.h b/arch/xtensa/include/asm/unistd.h index eb63ea87815c..c38834de9ac7 100644 --- a/arch/xtensa/include/asm/unistd.h +++ b/arch/xtensa/include/asm/unistd.h @@ -15,8 +15,6 @@ #define __ARCH_WANT_STAT64 #define __ARCH_WANT_SYS_UTIME #define __ARCH_WANT_SYS_LLSEEK -#define __ARCH_WANT_SYS_RT_SIGACTION -#define __ARCH_WANT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_SYS_GETPGRP /* diff --git a/include/asm-generic/syscalls.h b/include/asm-generic/syscalls.h index 9e25a3179d6c..1f74be5113b2 100644 --- a/include/asm-generic/syscalls.h +++ b/include/asm-generic/syscalls.h @@ -21,13 +21,6 @@ asmlinkage long sys_mmap(unsigned long addr, unsigned long len, unsigned long fd, off_t pgoff); #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 asmlinkage long sys_rt_sigreturn(struct pt_regs *regs); #endif diff --git a/include/asm-generic/unistd.h b/include/asm-generic/unistd.h index a36991ab334e..257c55ec4f77 100644 --- a/include/asm-generic/unistd.h +++ b/include/asm-generic/unistd.h @@ -9,9 +9,6 @@ #define __ARCH_WANT_STAT64 #define __ARCH_WANT_SYS_LLSEEK #endif -#define __ARCH_WANT_SYS_RT_SIGACTION -#define __ARCH_WANT_SYS_RT_SIGSUSPEND -#define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND /* * "Conditional" syscalls diff --git a/include/linux/compat.h b/include/linux/compat.h index 8de903587fb9..de095b0462a7 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -68,7 +68,6 @@ #ifndef compat_user_stack_pointer #define compat_user_stack_pointer() current_user_stack_pointer() #endif -#ifdef CONFIG_GENERIC_SIGALTSTACK #ifndef compat_sigaltstack /* we'll need that for MIPS */ typedef struct compat_sigaltstack { compat_uptr_t ss_sp; @@ -76,7 +75,6 @@ typedef struct compat_sigaltstack { compat_size_t ss_size; } compat_stack_t; #endif -#endif #define compat_jiffies_to_clock_t(x) \ (((unsigned long)(x) * COMPAT_USER_HZ) / HZ) @@ -142,7 +140,6 @@ typedef struct { compat_sigset_word sig[_COMPAT_NSIG_WORDS]; } compat_sigset_t; -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGACTION struct compat_sigaction { #ifndef __ARCH_HAS_ODD_SIGACTION compat_uptr_t sa_handler; @@ -156,7 +153,6 @@ struct compat_sigaction { #endif compat_sigset_t sa_mask __packed; }; -#endif /* * These functions operate strictly on struct compat_time* @@ -623,27 +619,19 @@ asmlinkage long compat_sys_rt_sigtimedwait(compat_sigset_t __user *uthese, struct compat_timespec __user *uts, compat_size_t sigsetsize); asmlinkage long compat_sys_rt_sigsuspend(compat_sigset_t __user *unewset, compat_size_t sigsetsize); -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPROCMASK asmlinkage long compat_sys_rt_sigprocmask(int how, compat_sigset_t __user *set, compat_sigset_t __user *oset, compat_size_t sigsetsize); -#endif -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPENDING asmlinkage long compat_sys_rt_sigpending(compat_sigset_t __user *uset, compat_size_t sigsetsize); -#endif #ifndef CONFIG_ODD_RT_SIGACTION -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGACTION asmlinkage long compat_sys_rt_sigaction(int, const struct compat_sigaction __user *, struct compat_sigaction __user *, compat_size_t); #endif -#endif -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGQUEUEINFO asmlinkage long compat_sys_rt_sigqueueinfo(compat_pid_t pid, int sig, struct compat_siginfo __user *uinfo); -#endif asmlinkage long compat_sys_sysinfo(struct compat_sysinfo __user *info); asmlinkage long compat_sys_ioctl(unsigned int fd, unsigned int cmd, unsigned long arg); @@ -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, 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, compat_stack_t __user *uoss_ptr); int compat_restore_altstack(const compat_stack_t __user *uss); int __compat_save_altstack(compat_stack_t __user *, unsigned long); -#endif asmlinkage long compat_sys_sched_rr_get_interval(compat_pid_t pid, struct compat_timespec __user *interval); diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 66d298f69f98..313a8e0a6553 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -300,10 +300,8 @@ asmlinkage long sys_personality(unsigned int personality); asmlinkage long sys_sigpending(old_sigset_t __user *set); asmlinkage long sys_sigprocmask(int how, old_sigset_t __user *set, old_sigset_t __user *oset); -#ifdef CONFIG_GENERIC_SIGALTSTACK asmlinkage long sys_sigaltstack(const struct sigaltstack __user *uss, struct sigaltstack __user *uoss); -#endif asmlinkage long sys_getitimer(int which, struct itimerval __user *value); asmlinkage long sys_setitimer(int which, diff --git a/kernel/signal.c b/kernel/signal.c index 6919050c8156..2b8282bb487c 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -2623,7 +2623,6 @@ SYSCALL_DEFINE4(rt_sigprocmask, int, how, sigset_t __user *, nset, } #ifdef CONFIG_COMPAT -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPROCMASK COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset, 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, #endif } #endif -#endif static int do_sigpending(void *set, unsigned long sigsetsize) { @@ -2694,7 +2692,6 @@ SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, uset, size_t, sigsetsize) } #ifdef CONFIG_COMPAT -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGPENDING COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset, compat_size_t, sigsetsize) { @@ -2714,7 +2711,6 @@ COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset, #endif } #endif -#endif #ifndef HAVE_ARCH_COPY_SIGINFO_TO_USER @@ -3024,7 +3020,6 @@ SYSCALL_DEFINE3(rt_sigqueueinfo, pid_t, pid, int, sig, } #ifdef CONFIG_COMPAT -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGQUEUEINFO COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo, compat_pid_t, pid, int, sig, @@ -3037,7 +3032,6 @@ COMPAT_SYSCALL_DEFINE3(rt_sigqueueinfo, return do_rt_sigqueueinfo(pid, sig, &info); } #endif -#endif 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 out: return error; } -#ifdef CONFIG_GENERIC_SIGALTSTACK SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss) { return do_sigaltstack(uss, uoss, current_user_stack_pointer()); } -#endif int restore_altstack(const stack_t __user *uss) { @@ -3217,7 +3209,6 @@ int __save_altstack(stack_t __user *uss, unsigned long sp) } #ifdef CONFIG_COMPAT -#ifdef CONFIG_GENERIC_SIGALTSTACK COMPAT_SYSCALL_DEFINE2(sigaltstack, const compat_stack_t __user *, uss_ptr, compat_stack_t __user *, uoss_ptr) @@ -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); } #endif -#endif #ifdef __ARCH_WANT_SYS_SIGPENDING @@ -3368,7 +3358,6 @@ out: return ret; } #ifdef CONFIG_COMPAT -#ifdef CONFIG_GENERIC_COMPAT_RT_SIGACTION COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig, const struct compat_sigaction __user *, act, struct compat_sigaction __user *, oact, @@ -3415,7 +3404,6 @@ COMPAT_SYSCALL_DEFINE4(rt_sigaction, int, sig, return ret; } #endif -#endif #endif /* !CONFIG_ODD_RT_SIGACTION */ #ifdef CONFIG_OLD_SIGACTION |