Revision 5f630401f9e98bd062733b5bbef096dbf2158066 authored by Tiejun Chen on 22 August 2012, 16:10:20 UTC, committed by Benjamin Herrenschmidt on 24 August 2012, 10:26:06 UTC
For powerpc BooKE and e200, singlestep is handled on the critical/dbg exception stack. This causes current_thread_info() to fail for kgdb internal, so previously We work around this issue by copying the thread_info from the kernel stack before calling kgdb_handle_exception, and copying it back afterwards. But actually we don't do this properly. We should backup current_thread_info then restore that when exit. Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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File | Mode | Size |
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Kbuild | -rw-r--r-- | 178 bytes |
objio_osd.c | -rw-r--r-- | 17.4 KB |
objlayout.c | -rw-r--r-- | 20.1 KB |
objlayout.h | -rw-r--r-- | 6.0 KB |
pnfs_osd_xdr_cli.c | -rw-r--r-- | 11.0 KB |
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