From bdff746a3915f109bd13730b6847e33e17e91ed3 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Mon, 4 Feb 2008 22:27:22 -0800 Subject: [PATCH] clone: prepare to recycle CLONE_STOPPED Ulrich says that we never used this clone flags and that nothing should be using it. As we're down to only a single bit left in clone's flags argument, let's add a warning to check that no userspace is actually using it. Hopefully we will be able to recycle it. Roland said: CLONE_STOPPED was previously used by some NTPL versions when under thread_db (i.e. only when being actively debugged by gdb), but not for a long time now, and it never worked reliably when it was used. Removing it seems fine to me. [akpm@linux-foundation.org: it looks like CLONE_DETACHED is being used] Cc: Ulrich Drepper Cc: Ingo Molnar Cc: Roland McGrath Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- Reading git-format-patch failed