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switch mips to generic rt_sigsuspend(), make it unconditional

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mips was the last architecture not using the generic variant.
Both native and compat variants switched to generic, which is
made unconditional now.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2012-11-25 01:36:15 -05:00
parent 1c37ea8277
commit bde208d2e1
6 changed files with 2 additions and 55 deletions
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13
arch/mips/kernel/signal.c
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@ -259,19 +259,6 @@ asmlinkage int sys_sigsuspend(nabi_no_regargs struct pt_regs regs)
}
#endif
SYSCALL_DEFINE2(rt_sigsuspend, sigset_t __user *,unewset, size_t, sigsetsize)
{
sigset_t newset;
/* XXX Don't preclude handling different sized sigset_t's. */
if (sigsetsize != sizeof(sigset_t))
return -EINVAL;
if (copy_from_user(&newset, unewset, sizeof(newset)))
return -EFAULT;
return sigsuspend(&newset);
}
#ifdef CONFIG_TRAD_SIGNALS
SYSCALL_DEFINE3(sigaction, int, sig, const struct sigaction __user *, act,
struct sigaction __user *, oact)