From ae903caae267154de7cf8576b130ff474630596b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 14 Dec 2012 12:44:11 -0500 Subject: Bury the conditionals from kernel_thread/kernel_execve series All architectures have CONFIG_GENERIC_KERNEL_THREAD CONFIG_GENERIC_KERNEL_EXECVE __ARCH_WANT_SYS_EXECVE None of them have __ARCH_WANT_KERNEL_EXECVE and there are only two callers of kernel_execve() (which is a trivial wrapper for do_execve() now) left. Kill the conditionals and make both callers use do_execve(). Signed-off-by: Al Viro --- arch/mn10300/include/asm/unistd.h | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/mn10300/include') diff --git a/arch/mn10300/include/asm/unistd.h b/arch/mn10300/include/asm/unistd.h index cabf8ba73b2..e6d2ed4ba68 100644 --- a/arch/mn10300/include/asm/unistd.h +++ b/arch/mn10300/include/asm/unistd.h @@ -43,7 +43,6 @@ #define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_SYS_RT_SIGACTION #define __ARCH_WANT_SYS_RT_SIGSUSPEND -#define __ARCH_WANT_SYS_EXECVE #define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_CLONE -- cgit v1.2.3-70-g09d2 From 031b6566983ad9c0247087f039af22b3f87596a3 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 18 Nov 2012 15:13:17 -0500 Subject: unify SS_ONSTACK/SS_DISABLE definitions Signed-off-by: Al Viro --- arch/alpha/include/asm/signal.h | 6 ------ arch/arm/include/uapi/asm/signal.h | 7 ------- arch/avr32/include/uapi/asm/signal.h | 6 ------ arch/cris/include/asm/signal.h | 6 ------ arch/h8300/include/asm/signal.h | 6 ------ arch/ia64/include/uapi/asm/signal.h | 6 ------ arch/m32r/include/asm/signal.h | 6 ------ arch/m68k/include/uapi/asm/signal.h | 6 ------ arch/mips/include/uapi/asm/signal.h | 6 ------ arch/mn10300/include/uapi/asm/signal.h | 6 ------ arch/parisc/include/uapi/asm/signal.h | 6 ------ arch/powerpc/include/uapi/asm/signal.h | 6 ------ arch/s390/include/uapi/asm/signal.h | 6 ------ arch/sparc/include/uapi/asm/signal.h | 6 ------ arch/x86/include/asm/signal.h | 6 ------ arch/xtensa/include/uapi/asm/signal.h | 6 ------ include/uapi/asm-generic/signal.h | 6 ------ include/uapi/linux/signal.h | 2 ++ 18 files changed, 2 insertions(+), 103 deletions(-) (limited to 'arch/mn10300/include') diff --git a/arch/alpha/include/asm/signal.h b/arch/alpha/include/asm/signal.h index 45552862cc1..a9aa0133f65 100644 --- a/arch/alpha/include/asm/signal.h +++ b/arch/alpha/include/asm/signal.h @@ -98,12 +98,6 @@ typedef unsigned long sigset_t; #define SA_ONESHOT SA_RESETHAND #define SA_NOMASK SA_NODEFER -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 4096 #define SIGSTKSZ 16384 diff --git a/arch/arm/include/uapi/asm/signal.h b/arch/arm/include/uapi/asm/signal.h index 921c57fdc52..33073bdcf09 100644 --- a/arch/arm/include/uapi/asm/signal.h +++ b/arch/arm/include/uapi/asm/signal.h @@ -87,13 +87,6 @@ typedef unsigned long sigset_t; #define SA_NOMASK SA_NODEFER #define SA_ONESHOT SA_RESETHAND - -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/avr32/include/uapi/asm/signal.h b/arch/avr32/include/uapi/asm/signal.h index eb46f61adb7..1b77a93eff5 100644 --- a/arch/avr32/include/uapi/asm/signal.h +++ b/arch/avr32/include/uapi/asm/signal.h @@ -89,12 +89,6 @@ typedef unsigned long sigset_t; #define SA_NOMASK SA_NODEFER #define SA_ONESHOT SA_RESETHAND -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/cris/include/asm/signal.h b/arch/cris/include/asm/signal.h index 72dbbf59dfa..fdbffb773d8 100644 --- a/arch/cris/include/asm/signal.h +++ b/arch/cris/include/asm/signal.h @@ -97,12 +97,6 @@ typedef unsigned long sigset_t; #define SA_RESTORER 0x04000000 -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/h8300/include/asm/signal.h b/arch/h8300/include/asm/signal.h index c43c0a7d2c2..575c79a008f 100644 --- a/arch/h8300/include/asm/signal.h +++ b/arch/h8300/include/asm/signal.h @@ -96,12 +96,6 @@ typedef unsigned long sigset_t; #define SA_RESTORER 0x04000000 -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/ia64/include/uapi/asm/signal.h b/arch/ia64/include/uapi/asm/signal.h index e531c424434..c0ea2855e96 100644 --- a/arch/ia64/include/uapi/asm/signal.h +++ b/arch/ia64/include/uapi/asm/signal.h @@ -78,12 +78,6 @@ #define SA_RESTORER 0x04000000 -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - /* * The minimum stack size needs to be fairly large because we want to * be sure that an app compiled for today's CPUs will continue to run diff --git a/arch/m32r/include/asm/signal.h b/arch/m32r/include/asm/signal.h index e4d2e2ad5f1..ba714c45259 100644 --- a/arch/m32r/include/asm/signal.h +++ b/arch/m32r/include/asm/signal.h @@ -98,12 +98,6 @@ typedef unsigned long sigset_t; #define SA_RESTORER 0x04000000 -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/m68k/include/uapi/asm/signal.h b/arch/m68k/include/uapi/asm/signal.h index 2b450f311bd..cba6f858bb4 100644 --- a/arch/m68k/include/uapi/asm/signal.h +++ b/arch/m68k/include/uapi/asm/signal.h @@ -80,12 +80,6 @@ typedef unsigned long sigset_t; #define SA_NOMASK SA_NODEFER #define SA_ONESHOT SA_RESETHAND -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/mips/include/uapi/asm/signal.h b/arch/mips/include/uapi/asm/signal.h index 3f1237c6c80..770732cb8d0 100644 --- a/arch/mips/include/uapi/asm/signal.h +++ b/arch/mips/include/uapi/asm/signal.h @@ -86,12 +86,6 @@ typedef unsigned long old_sigset_t; /* at least 32 bits */ #define SA_RESTORER 0x04000000 /* Only for o32 */ -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/mn10300/include/uapi/asm/signal.h b/arch/mn10300/include/uapi/asm/signal.h index 08dcd6a8561..f423a08d7ee 100644 --- a/arch/mn10300/include/uapi/asm/signal.h +++ b/arch/mn10300/include/uapi/asm/signal.h @@ -92,12 +92,6 @@ typedef unsigned long sigset_t; #define SA_RESTORER 0x04000000 -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/parisc/include/uapi/asm/signal.h b/arch/parisc/include/uapi/asm/signal.h index b1ddaa24337..a2fa297196b 100644 --- a/arch/parisc/include/uapi/asm/signal.h +++ b/arch/parisc/include/uapi/asm/signal.h @@ -71,12 +71,6 @@ #define SA_RESTORER 0x04000000 /* obsolete -- ignored */ -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/powerpc/include/uapi/asm/signal.h b/arch/powerpc/include/uapi/asm/signal.h index 48fa8d3f2f9..e079fb39d5b 100644 --- a/arch/powerpc/include/uapi/asm/signal.h +++ b/arch/powerpc/include/uapi/asm/signal.h @@ -85,12 +85,6 @@ typedef struct { #define SA_RESTORER 0x04000000U -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/s390/include/uapi/asm/signal.h b/arch/s390/include/uapi/asm/signal.h index 8c6a49e392e..2f43cfbf5f1 100644 --- a/arch/s390/include/uapi/asm/signal.h +++ b/arch/s390/include/uapi/asm/signal.h @@ -90,12 +90,6 @@ typedef unsigned long sigset_t; #define SA_RESTORER 0x04000000 -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/sparc/include/uapi/asm/signal.h b/arch/sparc/include/uapi/asm/signal.h index 1a041892538..c4ffd6c9710 100644 --- a/arch/sparc/include/uapi/asm/signal.h +++ b/arch/sparc/include/uapi/asm/signal.h @@ -147,12 +147,6 @@ struct sigstack { #define SIG_UNBLOCK 0x02 /* for unblocking signals */ #define SIG_SETMASK 0x04 /* for setting the signal mask */ -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 4096 #define SIGSTKSZ 16384 diff --git a/arch/x86/include/asm/signal.h b/arch/x86/include/asm/signal.h index 0dba8b7a6ac..7bb5490b3aa 100644 --- a/arch/x86/include/asm/signal.h +++ b/arch/x86/include/asm/signal.h @@ -112,12 +112,6 @@ typedef unsigned long sigset_t; #define SA_RESTORER 0x04000000 -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/arch/xtensa/include/uapi/asm/signal.h b/arch/xtensa/include/uapi/asm/signal.h index b88ce96f2af..dacf716dd3e 100644 --- a/arch/xtensa/include/uapi/asm/signal.h +++ b/arch/xtensa/include/uapi/asm/signal.h @@ -97,12 +97,6 @@ typedef struct { #define SA_RESTORER 0x04000000 -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/include/uapi/asm-generic/signal.h b/include/uapi/asm-generic/signal.h index 0a78028984d..6fae30fd16a 100644 --- a/include/uapi/asm-generic/signal.h +++ b/include/uapi/asm-generic/signal.h @@ -80,12 +80,6 @@ * SA_RESTORER 0x04000000 */ -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - #define MINSIGSTKSZ 2048 #define SIGSTKSZ 8192 diff --git a/include/uapi/linux/signal.h b/include/uapi/linux/signal.h index dff452ed6d0..e1bd50c29de 100644 --- a/include/uapi/linux/signal.h +++ b/include/uapi/linux/signal.h @@ -4,5 +4,7 @@ #include #include +#define SS_ONSTACK 1 +#define SS_DISABLE 2 #endif /* _UAPI_LINUX_SIGNAL_H */ -- cgit v1.2.3-70-g09d2