aarch64: add extra_context struct from linux v4.13
authorSzabolcs Nagy <nsz@port70.net>
Tue, 12 Sep 2017 22:32:11 +0000 (22:32 +0000)
committerRich Felker <dalias@aerifal.cx>
Sun, 5 Nov 2017 23:41:27 +0000 (18:41 -0500)
commitffd048a07b4bc3bd01bef71a77b49aa9cee947cf
treeadbb0c92dc05633d00871d30a58512c011b70694
parent6651ef1f060738ee1f50cac1fe6d8ce64c359022
aarch64: add extra_context struct from linux v4.13

allows expanding the signal frame beyond the 4k reserved space.
new in linux commit 33f082614c3443d937f50fe936f284f62bbb4a1b
arch/aarch64/bits/signal.h