From 4a96f7b56f64ced727b25538fa4c857010207ee9 Mon Sep 17 00:00:00 2001 From: Michael Kerrisk Date: Fri, 20 Jan 2017 10:22:42 +1300 Subject: [PATCH] signalfd.2: Add a "Limitations" subsection heading in NOTES Signed-off-by: Michael Kerrisk --- man2/signalfd.2 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/man2/signalfd.2 b/man2/signalfd.2 index 86096058e..47eebaaa9 100644 --- a/man2/signalfd.2 +++ b/man2/signalfd.2 @@ -342,7 +342,8 @@ directory. See .BR proc (5) for further details. - +.\" +.SS Limitations The signalfd mechanism can't be used to receive signals that are synchronously generated, such as the .BR SIGSEGV