| commit | 3d2a71a596bd9c761c8487a2178e95f8a61da083 | [log] [tgz] |
|---|---|---|
| author | Alexander van Heukelum <heukelum@fastmail.fm> | Tue Sep 30 18:41:37 2008 +0200 |
| committer | Ingo Molnar <mingo@elte.hu> | Mon Oct 13 10:33:21 2008 +0200 |
| tree | eb02df788007f136e20ec557009242992396c845 | |
| parent | e407d62088b7f61f38e1086062650c75a4f2757a [diff] |
x86, traps: converge do_debug handlers Make the x86_64-version and the i386-version of do_debug more similar. - introduce preempt_conditional_sti/cli to i386. The preempt-count is now elevated during the trap handler, like on x86_64. It does not run on a separate stack, however. - replace an open-coded "send_sigtrap" - copy some comments Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm> Signed-off-by: Ingo Molnar <mingo@elte.hu>