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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-05-04 09:46:04 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2012-05-16 14:42:40 +0200 |
| commit | c15787a7c3f702c4240708fb8e63abce1bfe1136 (patch) | |
| tree | 55d861db36b6b4b185bfb950e96e3132ed1b7d12 /block | |
| parent | a686425b31bb6441f6e20d698bf31dc65043f61f (diff) | |
| download | linux-c15787a7c3f702c4240708fb8e63abce1bfe1136.tar.bz2 | |
s390: remove dead code from signal handler
The code in entry[64].S calls do_signal only on return to user space.
user_mode(regs) is true for every calls to do_signal, it is unnecessary
to recheck user_mode at the start of do_signal and the legacy signal
stack switching path in get_sigframe is never reached.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions