Al Viro 6a542d1d5f kill signal_pt_regs() ...

Once upon at it was used on hot paths, but that had not been
true since 2013.  IOW, there's no point for arch-optimized
equivalent of task_pt_regs(current) - remaining two users are
not worth bothering with.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2022-10-23 18:06:54 -04:00

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