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| author |   Robin Getz <robin.getz@analog.com> | 2007-10-09 17:24:30 +0800 |
|---|---|---|
| committer |   Bryan Wu <bryan.wu@analog.com> | 2007-10-09 17:24:30 +0800 |
| commit | 2ebcade590dcf822dcdadcc4f8f68efd3ff2e217 (patch) | |
| tree | 38532077386784de87ac65aba73e22c399c96ecb /arch/blackfin/mach-bf548 | |
| parent | Blackfin arch: Initial patch to add earlyprintk support (diff) | |
| download | linux-dev-2ebcade590dcf822dcdadcc4f8f68efd3ff2e217.tar.xz linux-dev-2ebcade590dcf822dcdadcc4f8f68efd3ff2e217.zip | |
Blackfin arch: fix endless loop bug when a double fault happens
Today when a double fault happens (exception during an exception
handling event), we go into an endless loop, with nothing comming out
the UART. With this patch, we actually see that we have commited a
double fault event
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'arch/blackfin/mach-bf548')
0 files changed, 0 insertions, 0 deletions