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authorRobin Getz <robin.getz@analog.com>2007-10-09 17:28:36 +0800
committerBryan Wu <bryan.wu@analog.com>2007-10-09 17:28:36 +0800
commitce3afa1c043ab3d4125671441a57353d80f5f6f7 (patch)
treea6d2d85c7380eab7e28a456cef0af2a271f1c32d /arch/blackfin/kernel/bfin_gpio.c
parentBlackfin arch: fix endless loop bug when a double fault happens (diff)
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Blackfin arch: Enable earlyprintk earlier - so any error after our interrupt tables are set up will print out
Also ensure that the traps_c code doesn't cause a double fault, by sending a signal to a faulting kernel before the memory subsystem is fully initialized, by printing out the error message before sending the signal. Signed-off-by: Robin Getz <robin.getz@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
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