diff options
Diffstat (limited to 'manual/signal.texi')
| -rw-r--r-- | manual/signal.texi | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/manual/signal.texi b/manual/signal.texi index 9577ff091d..8b3a52e22a 100644 --- a/manual/signal.texi +++ b/manual/signal.texi @@ -2246,7 +2246,9 @@ signal: @table @code @item @var{pid} > 0 -The process whose identifier is @var{pid}. +The process whose identifier is @var{pid}. (On Linux, the signal is +sent to the entire process even if @var{pid} is a thread ID distinct +from the process ID.) @item @var{pid} == 0 All processes in the same process group as the sender. |