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authorJohannes Berg <johannes@sipsolutions.net>2008-11-20 03:24:07 +0000
committerPaul Mackerras <paulus@samba.org>2008-12-03 20:46:35 +1100
commitc4d04be11f99cc9ce4e3801a5da235727db704a9 (patch)
treeeb5e132a765e0b23086f2a6e5ac88ba7f475aedd /Kbuild
parent0186f47e703fb7aa14b54459d642ef5374b3a685 (diff)
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powerpc: Allow the max stack trace depth to be configured
On my screen, when something crashes, I only have space for maybe 16 functions of the stack trace before the information above it scrolls off the screen. It's easy to hack the kernel to print out only that much, but it's harder to remember to do it. This introduces a config option for it so that I can keep the setting in my config. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Paul Mackerras <paulus@samba.org>
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