signalfd.2: Add a "Limitations" subsection heading in NOTES

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-01-20 10:22:42 +13:00
parent 76e55b8a4c
commit 4a96f7b56f
1 changed files with 2 additions and 1 deletions

View File

@ -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