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From: <sv...@va...> - 2010-03-01 16:43:21
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Author: sewardj
Date: 2010-03-01 16:42:56 +0000 (Mon, 01 Mar 2010)
New Revision: 11058
Log:
Fix out-of-date comment.
Modified:
trunk/coregrind/m_signals.c
Modified: trunk/coregrind/m_signals.c
===================================================================
--- trunk/coregrind/m_signals.c 2010-02-28 23:41:07 UTC (rev 11057)
+++ trunk/coregrind/m_signals.c 2010-03-01 16:42:56 UTC (rev 11058)
@@ -60,11 +60,7 @@
thread for a time quanta, and while running blocking syscalls.
- In addition, we define two signals for internal use: SIGVGCHLD and
- SIGVGKILL. SIGVGCHLD is used to indicate thread death to any
- reaping thread (the master thread). It is always blocked and never
- delivered as a signal; it is always polled with sigtimedwait.
-
+ In addition, we reserve one signal for internal use: SIGVGKILL.
SIGVGKILL is used to terminate threads. When one thread wants
another to exit, it will set its exitreason and send it SIGVGKILL
if it appears to be blocked in a syscall.
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