| commit | 229664bee6126e01f8662976a5fe2e79813b77c8 | [log] [tgz] |
|---|---|---|
| author | Jeremy Fitzhardinge <jeremy@goop.org> | Mon Mar 17 16:37:20 2008 -0700 |
| committer | Ingo Molnar <mingo@elte.hu> | Thu Apr 24 23:57:32 2008 +0200 |
| tree | 1e7d2fc69bae4a941952c00fa20f5746d07c0256 | |
| parent | ee8fa1c67f0b873a324960f0ca9fa1d7e49aa86b [diff] |
xen: short-cut for recursive event handling If an event comes in while events are currently being processed, then just increment the counter and have the outer event loop reprocess the pending events. This prevents unbounded recursion on heavy event loads (of course massive event storms will cause infinite loops). Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>