diff options
| author | Richard Weinberger <richard@nod.at> | 2014-07-13 17:40:49 +0200 |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2015-04-12 21:03:27 +0200 |
| commit | 89f191b31ceeb8e79c46815533b7d96c15e83720 (patch) | |
| tree | af7d509b781f29daa6778d715c18d71ff2ec6e14 /arch/tile/kernel/compat_signal.c | |
| parent | 14464772c95d351e802b7f07c1860d9e5bf2cafc (diff) | |
tile: Remove signal translation and exec_domain
As execution domain support is gone we can remove
signal translation from the signal code and remove
exec_domain from thread_info.
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/tile/kernel/compat_signal.c')
| -rw-r--r-- | arch/tile/kernel/compat_signal.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/tile/kernel/compat_signal.c b/arch/tile/kernel/compat_signal.c index 8c5abf2e4794..5cbc864398d3 100644 --- a/arch/tile/kernel/compat_signal.c +++ b/arch/tile/kernel/compat_signal.c @@ -196,19 +196,12 @@ int compat_setup_rt_frame(struct ksignal *ksig, sigset_t *set, unsigned long restorer; struct compat_rt_sigframe __user *frame; int err = 0, sig = ksig->sig; - int usig; frame = compat_get_sigframe(&ksig->ka, regs, sizeof(*frame)); if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) goto err; - usig = current_thread_info()->exec_domain - && current_thread_info()->exec_domain->signal_invmap - && sig < 32 - ? current_thread_info()->exec_domain->signal_invmap[sig] - : sig; - /* Always write at least the signal number for the stack backtracer. */ if (ksig->ka.sa.sa_flags & SA_SIGINFO) { /* At sigreturn time, restore the callee-save registers too. */ @@ -243,7 +236,7 @@ int compat_setup_rt_frame(struct ksignal *ksig, sigset_t *set, regs->ex1 = PL_ICS_EX1(USER_PL, 1); /* set crit sec in handler */ regs->sp = ptr_to_compat_reg(frame); regs->lr = restorer; - regs->regs[0] = (unsigned long) usig; + regs->regs[0] = (unsigned long) sig; regs->regs[1] = ptr_to_compat_reg(&frame->info); regs->regs[2] = ptr_to_compat_reg(&frame->uc); regs->flags |= PT_FLAGS_CALLER_SAVES; |