Messages in this thread | | | Date | Wed, 1 Oct 2008 09:51:44 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [RFC patch 0/3] signals: add rt_tgsigqueueinfo syscall |
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On Tue, 30 Sep 2008, Roland McGrath wrote:
> The core of this looks fine to me. Presumably this would be expressed in > userland as pthread_sigqueue.
Yes, that would match the pthread_kill then.
> You are missing compat_sys_rt_tgsigqueueinfo for e.g. the > arch/x86/ia32/ia32entry.S table.
Duh, did not think about that.
> The clean way to do that would be a do_rt_tgsigqueueinfo taking > the siginfo_t * (not __user). That is, just split out the copy_from_user, > so compat_sys_rt_tgsigqueueinfo does copy_siginfo_from_user32 instead.
Will do.
Thanks,
tglx
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