From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <49B62D9A.9030406@domain.hid> Date: Tue, 10 Mar 2009 10:06:34 +0100 From: Jan Kiszka MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Subject: [Xenomai-core] [PATCH] Suppress switch warnings while debugging List-Id: "Xenomai life and development \(bug reports, patches, discussions\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xenomai-core Don't raise SIGXCPU while the process is being debugged. These mode changes are expected, and reporting them doesn't provide any helpful information to the application. Rather, it may raise error storms on the application side. Signed-off-by: Jan Kiszka --- ksrc/nucleus/shadow.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/ksrc/nucleus/shadow.c b/ksrc/nucleus/shadow.c index bcf3b8b..91cf499 100644 --- a/ksrc/nucleus/shadow.c +++ b/ksrc/nucleus/shadow.c @@ -1082,7 +1082,8 @@ void xnshadow_relax(int notify) xnstat_counter_inc(&thread->stat.ssw); /* Account for secondary mode switch. */ - if (notify && xnthread_test_state(thread, XNTRAPSW)) + if (notify && xnthread_test_state(thread, XNTRAPSW) && + !xnthread_test_state(thread, XNDEBUG)) /* Help debugging spurious relaxes. */ send_sig(SIGXCPU, current, 1);