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| author | Chris Metcalf <cmetcalf@tilera.com> | 2010-10-14 14:34:33 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2010-10-14 14:34:33 -0400 |
| commit | d929b6aeaacbe78cbfef4a80e3eed1bf0464d984 (patch) | |
| tree | 5f121a845d616a3926768c2fa1b25c4ae417d9c2 /arch/tile/kernel/compat_signal.c | |
| parent | ce0ecc8abfa9904e27a5f3ac4dd83398b134278d (diff) | |
| download | lwn-d929b6aeaacbe78cbfef4a80e3eed1bf0464d984.tar.gz lwn-d929b6aeaacbe78cbfef4a80e3eed1bf0464d984.zip | |
arch/tile: Use <asm-generic/syscalls.h>
With this change we now include <asm-generic/syscalls.h> into the "tile"
version of the header. To take full advantage of the prototypes there,
we also change our naming convention for "struct pt_regs *" syscalls so
that, e.g., _sys_execve() is the "true" syscall entry, which sets the
appropriate register to point to the pt_regs before calling sys_execve().
While doing this I realized I no longer needed the fork and vfork
entry point stubs, since those functions aren't in the generic
syscall ABI, so I removed them as well.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'arch/tile/kernel/compat_signal.c')
| -rw-r--r-- | arch/tile/kernel/compat_signal.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/tile/kernel/compat_signal.c b/arch/tile/kernel/compat_signal.c index 9c710db43f13..fb64b99959d4 100644 --- a/arch/tile/kernel/compat_signal.c +++ b/arch/tile/kernel/compat_signal.c @@ -256,9 +256,9 @@ int copy_siginfo_from_user32(siginfo_t *to, struct compat_siginfo __user *from) return err; } -long _compat_sys_sigaltstack(const struct compat_sigaltstack __user *uss_ptr, - struct compat_sigaltstack __user *uoss_ptr, - struct pt_regs *regs) +long compat_sys_sigaltstack(const struct compat_sigaltstack __user *uss_ptr, + struct compat_sigaltstack __user *uoss_ptr, + struct pt_regs *regs) { stack_t uss, uoss; int ret; @@ -291,7 +291,7 @@ long _compat_sys_sigaltstack(const struct compat_sigaltstack __user *uss_ptr, return ret; } -long _compat_sys_rt_sigreturn(struct pt_regs *regs) +long compat_sys_rt_sigreturn(struct pt_regs *regs) { struct compat_rt_sigframe __user *frame = (struct compat_rt_sigframe __user *) compat_ptr(regs->sp); @@ -312,7 +312,7 @@ long _compat_sys_rt_sigreturn(struct pt_regs *regs) if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &r0)) goto badframe; - if (_compat_sys_sigaltstack(&frame->uc.uc_stack, NULL, regs) != 0) + if (compat_sys_sigaltstack(&frame->uc.uc_stack, NULL, regs) != 0) goto badframe; return r0; |