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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-20 13:13:11 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-20 13:13:11 -0400 |
| commit | 733deca197143857f938b41d671cd7ce9c53c4bc (patch) | |
| tree | 3b942493a4efd11ecb9497a999a8658728f7973a /arch/tile/include | |
| parent | 6a872777ffff6184f4ac10bd71d926d5e6f2491e (diff) | |
| download | blackbird-op-linux-733deca197143857f938b41d671cd7ce9c53c4bc.tar.gz blackbird-op-linux-733deca197143857f938b41d671cd7ce9c53c4bc.zip | |
Drop struct pt_regs * argument in compat_sys_execve()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/tile/include')
| -rw-r--r-- | arch/tile/include/asm/compat.h | 6 | ||||
| -rw-r--r-- | arch/tile/include/asm/processor.h | 3 |
2 files changed, 3 insertions, 6 deletions
diff --git a/arch/tile/include/asm/compat.h b/arch/tile/include/asm/compat.h index 3063e6fc8daa..3bcf1b94b563 100644 --- a/arch/tile/include/asm/compat.h +++ b/arch/tile/include/asm/compat.h @@ -275,9 +275,6 @@ extern int compat_setup_rt_frame(int sig, struct k_sigaction *ka, struct compat_sigaction; struct compat_siginfo; struct compat_sigaltstack; -long compat_sys_execve(const char __user *path, - compat_uptr_t __user *argv, - compat_uptr_t __user *envp, struct pt_regs *); long compat_sys_rt_sigaction(int sig, struct compat_sigaction __user *act, struct compat_sigaction __user *oact, size_t sigsetsize); @@ -304,9 +301,6 @@ long compat_sys_sched_rr_get_interval(compat_pid_t pid, struct compat_timespec __user *interval); /* These are the intvec_64.S trampolines. */ -long _compat_sys_execve(const char __user *path, - const compat_uptr_t __user *argv, - const compat_uptr_t __user *envp); long _compat_sys_sigaltstack(const struct compat_sigaltstack __user *uss_ptr, struct compat_sigaltstack __user *uoss_ptr); long _compat_sys_rt_sigreturn(void); diff --git a/arch/tile/include/asm/processor.h b/arch/tile/include/asm/processor.h index 8c4dd9ff91eb..9a83e531e843 100644 --- a/arch/tile/include/asm/processor.h +++ b/arch/tile/include/asm/processor.h @@ -239,6 +239,9 @@ unsigned long get_wchan(struct task_struct *p); #define KSTK_TOP(task) (task_ksp0(task) - STACK_TOP_DELTA) #define task_pt_regs(task) \ ((struct pt_regs *)(task_ksp0(task) - KSTK_PTREGS_GAP) - 1) +#define current_pt_regs() \ + ((struct pt_regs *)((stack_pointer | (THREAD_SIZE - 1)) - \ + (KSTK_PTREGS_GAP - 1)) - 1) #define task_sp(task) (task_pt_regs(task)->sp) #define task_pc(task) (task_pt_regs(task)->pc) /* Aliases for pc and sp (used in fs/proc/array.c) */ |
