| commit | 13bfe99e09123ef5edb6acb81ba337d2db600b53 | [log] [tgz] |
|---|---|---|
| author | Thomas Gleixner <tglx@linutronix.de> | Thu Sep 30 02:46:07 2010 +0200 |
| committer | Thomas Gleixner <tglx@linutronix.de> | Tue Oct 12 16:39:07 2010 +0200 |
| tree | f96f5be41c90e1ab437bb40a02a8f137deb9e3ab | |
| parent | 1f5a5b87f78fade3ae48dfd55e8765d1d622ea4e [diff] |
genirq: Prepare proc for real sparse irq support /proc/irq never removes any entries, but when irq descriptors can be freed for real this is necessary. Otherwise we'd reference a freed descriptor in /proc/irq/N Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Ingo Molnar <mingo@elte.hu>