rtems

RTOS/rtems

Files

Joel Sherrill eabd9f06e7 2008-01-11 Joel Sherrill <joel.sherrill@oarcorp.com>

* configure.ac, irq/irq.c, startup/bspclean.c, startup/bspstart.c: Add
	ALLOW_IRQ_NESTING option. The MPC5200 has a settle time after
	acknowledging the IRQs and currently the BSP does not account for
	that. After acknowledging an interrupt, it currently gets a second
	spurious IRQ a significant percentage of the time. Rename to
	BENCHMARK_IRQ_PROCESSING and get it working again. Under one test
	load, not nesting interrupts resulted in a 50% reduction in the
	number of IRQs and an ~30% reduction in time spent in IRQs.

2008-01-11 18:25:35 +00:00

src

2008-01-11 Joel Sherrill <joel.sherrill@oarcorp.com>

2008-01-11 18:25:35 +00:00

.cvsignore

Remove config.guess, config.sub, depcomp, install-sh, missing, mkinstalldirs.

2007-01-27 11:54:27 +00:00

acinclude.m4

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ACKNOWLEDGEMENTS

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ChangeLog