coredump: add %i/%I in core_pattern to report the tid of the crashed thread

[uclinux-h8/linux.git] / Documentation / sysctl / kernel.txt

diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt
index f79eb96..57baff5 100644 (file)
--- a/Documentation/sysctl/kernel.txt
+++ b/Documentation/sysctl/kernel.txt
@@ -190,6 +190,8 @@ core_pattern is used to specify a core dumpfile pattern name.
        %%      output one '%'
        %p      pid
        %P      global pid (init PID namespace)
+       %i      tid
+       %I      global tid (init PID namespace)
        %u      uid
        %g      gid
        %d      dump mode, matches PR_SET_DUMPABLE and