From: Roland McGrath Date: Tue, 25 Mar 2008 01:36:23 +0000 (-0700) Subject: ptrace children revamp X-Git-Tag: v2.6.27-rc1~1041^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f470021adb9190819c03d6d8c5c860a17480aa6d;p=pandora-kernel.git ptrace children revamp ptrace no longer fiddles with the children/sibling links, and the old ptrace_children list is gone. Now ptrace, whether of one's own children or another's via PTRACE_ATTACH, just uses the new ptraced list instead. There should be no user-visible difference that matters. The only change is the order in which do_wait() sees multiple stopped children and stopped ptrace attachees. Since wait_task_stopped() was changed earlier so it no longer reorders the children list, we already know this won't cause any new problems. Signed-off-by: Roland McGrath --- Reading git-diff-tree failed