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tracehook: clear TIF_NOTIFY_RESUME in tracehook_notify_resume()

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All the callers currently do this, clean it up and move the clearing
into tracehook_notify_resume() instead.

Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2020-10-03 10:49:22 -06:00
parent 324bcf54c4
commit 3c532798ec
27 changed files with 18 additions and 46 deletions
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4
arch/sparc/kernel/signal_32.c
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@@ -523,10 +523,8 @@ void do_notify_resume(struct pt_regs *regs, unsigned long orig_i0,
{
if (thread_info_flags & _TIF_SIGPENDING)
do_signal(regs, orig_i0);
if (thread_info_flags & _TIF_NOTIFY_RESUME) {
clear_thread_flag(TIF_NOTIFY_RESUME);
if (thread_info_flags & _TIF_NOTIFY_RESUME)
tracehook_notify_resume(regs);
}
}
asmlinkage int do_sys_sigstack(struct sigstack __user *ssptr,