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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-23 18:50:11 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-23 18:50:11 -0800
commit9e2d59ad580d590134285f361a0e80f0e98c0207 (patch)
treef3232be75781484193413f32ec82c21f6d8eb76e /arch/tile/include
parent5ce1a70e2f00f0bce0cab57f798ca354b9496169 (diff)
parent235b80226b986dabcbba844968f7807866bd0bfe (diff)
downloadlinux-stericsson-9e2d59ad580d590134285f361a0e80f0e98c0207.tar.gz
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 'arch/tile/include')
-rw-r--r--arch/tile/include/asm/compat.h8
-rw-r--r--arch/tile/include/asm/syscalls.h2
-rw-r--r--arch/tile/include/asm/unistd.h1
3 files changed, 0 insertions, 11 deletions
diff --git a/arch/tile/include/asm/compat.h b/arch/tile/include/asm/compat.h
index 88f3c227afd9..001d418a8957 100644
--- a/arch/tile/include/asm/compat.h
+++ b/arch/tile/include/asm/compat.h
@@ -272,17 +272,9 @@ extern int compat_setup_rt_frame(int sig, struct k_sigaction *ka,
struct pt_regs *regs);
/* Compat syscalls. */
-struct compat_sigaction;
struct compat_siginfo;
struct compat_sigaltstack;
-long compat_sys_rt_sigaction(int sig, struct compat_sigaction __user *act,
- struct compat_sigaction __user *oact,
- size_t sigsetsize);
-long compat_sys_rt_sigqueueinfo(int pid, int sig,
- struct compat_siginfo __user *uinfo);
long compat_sys_rt_sigreturn(void);
-long compat_sys_sigaltstack(const struct compat_sigaltstack __user *uss_ptr,
- struct compat_sigaltstack __user *uoss_ptr);
long compat_sys_truncate64(char __user *filename, u32 dummy, u32 low, u32 high);
long compat_sys_ftruncate64(unsigned int fd, u32 dummy, u32 low, u32 high);
long compat_sys_pread64(unsigned int fd, char __user *ubuf, size_t count,
diff --git a/arch/tile/include/asm/syscalls.h b/arch/tile/include/asm/syscalls.h
index 4c8462a62cb6..78886e2417a6 100644
--- a/arch/tile/include/asm/syscalls.h
+++ b/arch/tile/include/asm/syscalls.h
@@ -64,9 +64,7 @@ long sys_ftruncate64(unsigned int fd, loff_t length);
/* Provide versions of standard syscalls that use current_pt_regs(). */
long sys_rt_sigreturn(void);
-long sys_sigaltstack(const stack_t __user *, stack_t __user *);
#define sys_rt_sigreturn sys_rt_sigreturn
-#define sys_sigaltstack sys_sigaltstack
/* These are the intvec*.S trampolines. */
long _sys_rt_sigreturn(void);
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