From: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Date: Fri, 26 Mar 2010 00:06:44 -0000 > The following patch series removes the IRQF_DISABLED functionality > from the core interrupt code and runs all interrupt handlers with > interrupts disabled. > > IRQF_DISABLED is kept as a define and scheduled for feature removal. > > I booted and stressed that patches w/o any obvious fallout on more > than 20 different systems in my arsenal of test machines which > includes various embedded non x86 systems. > > To debug eventual latency issues we (admittedly I talked acme into > looking at that) want to extend perf with a top like tool to monitor > the maximum runtime of interrupt handlers with the already existing > tracepoints. Acked-by: David S. Miller <davem@xxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
