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authorChris Metcalf <cmetcalf@tilera.com>2010-10-14 14:34:33 -0400
committerChris Metcalf <cmetcalf@tilera.com>2010-10-14 14:34:33 -0400
commitd929b6aeaacbe78cbfef4a80e3eed1bf0464d984 (patch)
tree5f121a845d616a3926768c2fa1b25c4ae417d9c2 /arch/tile/kernel/compat_signal.c
parentce0ecc8abfa9904e27a5f3ac4dd83398b134278d (diff)
downloadlinux-d929b6aeaacbe78cbfef4a80e3eed1bf0464d984.tar.bz2
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.c10
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;