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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Kconfig | -rw-r--r-- | 1.3 KB |
Makefile | -rw-r--r-- | 308 bytes |
acl.c | -rw-r--r-- | 6.3 KB |
acl.h | -rw-r--r-- | 843 bytes |
aops.c | -rw-r--r-- | 29.2 KB |
bmap.c | -rw-r--r-- | 32.1 KB |
bmap.h | -rw-r--r-- | 1.8 KB |
dentry.c | -rw-r--r-- | 2.9 KB |
dir.c | -rw-r--r-- | 47.2 KB |
dir.h | -rw-r--r-- | 2.3 KB |
export.c | -rw-r--r-- | 4.7 KB |
file.c | -rw-r--r-- | 25.7 KB |
gfs2.h | -rw-r--r-- | 524 bytes |
glock.c | -rw-r--r-- | 51.4 KB |
glock.h | -rw-r--r-- | 7.1 KB |
glops.c | -rw-r--r-- | 15.0 KB |
glops.h | -rw-r--r-- | 1.1 KB |
incore.h | -rw-r--r-- | 20.9 KB |
inode.c | -rw-r--r-- | 43.2 KB |
inode.h | -rw-r--r-- | 4.2 KB |
lock_dlm.c | -rw-r--r-- | 38.2 KB |
log.c | -rw-r--r-- | 21.6 KB |
log.h | -rw-r--r-- | 1.7 KB |
lops.c | -rw-r--r-- | 23.2 KB |
lops.h | -rw-r--r-- | 3.0 KB |
main.c | -rw-r--r-- | 5.5 KB |
meta_io.c | -rw-r--r-- | 9.9 KB |
meta_io.h | -rw-r--r-- | 2.5 KB |
ops_fstype.c | -rw-r--r-- | 35.2 KB |
quota.c | -rw-r--r-- | 38.2 KB |
quota.h | -rw-r--r-- | 1.8 KB |
recovery.c | -rw-r--r-- | 14.2 KB |
recovery.h | -rw-r--r-- | 1.2 KB |
rgrp.c | -rw-r--r-- | 60.8 KB |
rgrp.h | -rw-r--r-- | 3.6 KB |
super.c | -rw-r--r-- | 38.1 KB |
super.h | -rw-r--r-- | 2.0 KB |
sys.c | -rw-r--r-- | 16.6 KB |
sys.h | -rw-r--r-- | 659 bytes |
trace_gfs2.h | -rw-r--r-- | 15.3 KB |
trans.c | -rw-r--r-- | 4.8 KB |
trans.h | -rw-r--r-- | 1.5 KB |
util.c | -rw-r--r-- | 8.1 KB |
util.h | -rw-r--r-- | 4.9 KB |
xattr.c | -rw-r--r-- | 33.0 KB |
xattr.h | -rw-r--r-- | 2.1 KB |
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