Re: [igt-dev] [PATCH i-g-t v21 08/35] lib/intel_allocator: Add intel_allocator core
From: Chris Wilson <hidden>
Date: 2021-03-04 16:23:58
Quoting Zbigniew Kempczyński (2021-03-01 16:13:36)
+static void kill_children(int sig)
+{Might as well do sighandler_t old = signal(sig, SIG_IGN);
+ signal(sig, SIG_IGN); + kill(-getpgrp(), sig); + signal(sig, SIG_DFL);
signal(sig, old); to reduce the assumptions.
+}
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