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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-24 06:50:11 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-24 06:50:11 +0400
commit9e2d59ad580d590134285f361a0e80f0e98c0207 (patch)
treef3232be75781484193413f32ec82c21f6d8eb76e /include/asm-generic
parent5ce1a70e2f00f0bce0cab57f798ca354b9496169 (diff)
parent235b80226b986dabcbba844968f7807866bd0bfe (diff)
downloadlinux-9e2d59ad580d590134285f361a0e80f0e98c0207.tar.xz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal
Pull signal handling cleanups from Al Viro: "This is the first pile; another one will come a bit later and will contain SYSCALL_DEFINE-related patches. - a bunch of signal-related syscalls (both native and compat) unified. - a bunch of compat syscalls switched to COMPAT_SYSCALL_DEFINE (fixing several potential problems with missing argument validation, while we are at it) - a lot of now-pointless wrappers killed - a couple of architectures (cris and hexagon) forgot to save altstack settings into sigframe, even though they used the (uninitialized) values in sigreturn; fixed. - microblaze fixes for delivery of multiple signals arriving at once - saner set of helpers for signal delivery introduced, several architectures switched to using those." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: (143 commits) x86: convert to ksignal sparc: convert to ksignal arm: switch to struct ksignal * passing alpha: pass k_sigaction and siginfo_t using ksignal pointer burying unused conditionals make do_sigaltstack() static arm64: switch to generic old sigaction() (compat-only) arm64: switch to generic compat rt_sigaction() arm64: switch compat to generic old sigsuspend arm64: switch to generic compat rt_sigqueueinfo() arm64: switch to generic compat rt_sigpending() arm64: switch to generic compat rt_sigprocmask() arm64: switch to generic sigaltstack sparc: switch to generic old sigsuspend sparc: COMPAT_SYSCALL_DEFINE does all sign-extension as well as SYSCALL_DEFINE sparc: kill sign-extending wrappers for native syscalls kill sparc32_open() sparc: switch to use of generic old sigaction sparc: switch sys_compat_rt_sigaction() to COMPAT_SYSCALL_DEFINE mips: switch to generic sys_fork() and sys_clone() ...
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/syscalls.h16
-rw-r--r--include/asm-generic/unistd.h3
2 files changed, 0 insertions, 19 deletions
diff --git a/include/asm-generic/syscalls.h b/include/asm-generic/syscalls.h
index 1db51b8524e9..1f74be5113b2 100644
--- a/include/asm-generic/syscalls.h
+++ b/include/asm-generic/syscalls.h
@@ -21,24 +21,8 @@ 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
-#ifndef sys_rt_sigsuspend
-asmlinkage long sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize);
-#endif
-
-#ifndef sys_rt_sigaction
-asmlinkage long sys_rt_sigaction(int sig, const struct sigaction __user *act,
- struct sigaction __user *oact, size_t sigsetsize);
-#endif
-
#endif /* __ASM_GENERIC_SYSCALLS_H */
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