diff options
author | Richard Weinberger <richard@nod.at> | 2014-07-13 17:40:49 +0200 |
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committer | Richard Weinberger <richard@nod.at> | 2015-04-12 21:03:27 +0200 |
commit | 89f191b31ceeb8e79c46815533b7d96c15e83720 (patch) | |
tree | af7d509b781f29daa6778d715c18d71ff2ec6e14 /arch/tile/kernel/signal.c | |
parent | 14464772c95d351e802b7f07c1860d9e5bf2cafc (diff) | |
download | op-kernel-dev-89f191b31ceeb8e79c46815533b7d96c15e83720.zip op-kernel-dev-89f191b31ceeb8e79c46815533b7d96c15e83720.tar.gz |
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/signal.c')
-rw-r--r-- | arch/tile/kernel/signal.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/tile/kernel/signal.c b/arch/tile/kernel/signal.c index 8a524e3..87299a6 100644 --- a/arch/tile/kernel/signal.c +++ b/arch/tile/kernel/signal.c @@ -151,19 +151,12 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, unsigned long restorer; struct rt_sigframe __user *frame; int err = 0, sig = ksig->sig; - int usig; frame = 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. */ @@ -198,7 +191,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set, regs->ex1 = PL_ICS_EX1(USER_PL, 1); /* set crit sec in handler */ regs->sp = (unsigned long) frame; regs->lr = restorer; - regs->regs[0] = (unsigned long) usig; + regs->regs[0] = (unsigned long) sig; regs->regs[1] = (unsigned long) &frame->info; regs->regs[2] = (unsigned long) &frame->uc; regs->flags |= PT_FLAGS_CALLER_SAVES; |