| commit | 7d6d637dac2050f30a1b57b0a3dc5de4a10616ba | [log] [tgz] |
|---|---|---|
| author | Roland McGrath <roland@redhat.com> | Sun Jul 27 16:52:52 2008 +1000 |
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Mon Jul 28 16:30:50 2008 +1000 |
| tree | 5108cacaf5e204d58bc07afb1d67c73144f1bf55 | |
| parent | f1ba12856b7a7d43e495e216bc91e6bbf7aac383 [diff] |
powerpc: Add TIF_NOTIFY_RESUME support for tracehook This adds TIF_NOTIFY_RESUME support for powerpc. When set, we call tracehook_notify_resume() on the way to user mode. This overloads do_signal() to do the work, but changes its arguments to it has the TIF_* bits handy in a register and drops the useless first argument that was always zero. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>