commit 1b38f0064e4e0b9ec626e39f0740b1cf2e295743
author Bodo Stroesser <bstroesser@fujitsu-siemens.com> Sat Sep 03 15:57:20 2005 -0700
committer Linus Torvalds <torvalds@evo.osdl.org> Mon Sep 05 00:06:20 2005 -0700
tree b5e3af88b23bd47d91c4745a3e0c61512f58ff21
parent c8c86cecd1d1a2722acb28a01d1babf7b6993697

[PATCH] Uml support: add PTRACE_SYSEMU_SINGLESTEP option to i386

This patch implements the new ptrace option PTRACE_SYSEMU_SINGLESTEP, which
can be used by UML to singlestep a process: it will receive SINGLESTEP
interceptions for normal instructions and syscalls, but syscall execution will
be skipped just like with PTRACE_SYSEMU.

Signed-off-by: Bodo Stroesser <bstroesser@fujitsu-siemens.com>
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>