arm: switch to generic old sigsuspend
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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@ -57,6 +57,7 @@ config ARM
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select MODULES_USE_ELF_REL
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select MODULES_USE_ELF_REL
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select CLONE_BACKWARDS
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select CLONE_BACKWARDS
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select GENERIC_SIGALTSTACK
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select GENERIC_SIGALTSTACK
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select OLD_SIGSUSPEND3
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help
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help
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The ARM series is a line of low-power-consumption RISC chip designs
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The ARM series is a line of low-power-consumption RISC chip designs
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licensed by ARM Ltd and targeted at embedded applications and
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licensed by ARM Ltd and targeted at embedded applications and
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@ -45,16 +45,6 @@ const unsigned long sigreturn_codes[7] = {
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MOV_R7_NR_RT_SIGRETURN, SWI_SYS_RT_SIGRETURN, SWI_THUMB_RT_SIGRETURN,
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MOV_R7_NR_RT_SIGRETURN, SWI_SYS_RT_SIGRETURN, SWI_THUMB_RT_SIGRETURN,
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};
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};
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/*
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* atomically swap in the new signal mask, and wait for a signal.
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*/
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asmlinkage int sys_sigsuspend(int restart, unsigned long oldmask, old_sigset_t mask)
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{
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sigset_t blocked;
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siginitset(&blocked, mask);
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return sigsuspend(&blocked);
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}
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asmlinkage int
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asmlinkage int
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sys_sigaction(int sig, const struct old_sigaction __user *act,
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sys_sigaction(int sig, const struct old_sigaction __user *act,
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struct old_sigaction __user *oact)
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struct old_sigaction __user *oact)
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