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authorLinus Torvalds <torvalds@woody.osdl.org>2006-12-15 11:43:13 -0500
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-15 11:47:51 -0500
commitd1526e2cda64d5a1de56aef50bad9e5df14245c2 (patch)
treed7b490b1a11dd9720c9918733ca0c06e0e82cfba /lib/Kconfig.debug
parentd1998ef38a13c4e74c69df55ccd38b0440c429b2 (diff)
Remove stack unwinder for now
It has caused more problems than it ever really solved, and is apparently not getting cleaned up and fixed. We can put it back when it's stable and isn't likely to make warning or bug events worse. In the meantime, enable frame pointers for more readable stack traces. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib/Kconfig.debug')
-rw-r--r--lib/Kconfig.debug18
1 files changed, 0 insertions, 18 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 818e4589f718..5c2681875b9a 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -354,24 +354,6 @@ config FRAME_POINTER
354 some architectures or if you use external debuggers. 354 some architectures or if you use external debuggers.
355 If you don't debug the kernel, you can say N. 355 If you don't debug the kernel, you can say N.
356 356
357config UNWIND_INFO
358 bool "Compile the kernel with frame unwind information"
359 depends on !IA64 && !PARISC && !ARM
360 depends on !MODULES || !(MIPS || PPC || SUPERH || V850)
361 help
362 If you say Y here the resulting kernel image will be slightly larger
363 but not slower, and it will give very useful debugging information.
364 If you don't debug the kernel, you can say N, but we may not be able
365 to solve problems without frame unwind information or frame pointers.
366
367config STACK_UNWIND
368 bool "Stack unwind support"
369 depends on UNWIND_INFO
370 depends on X86
371 help
372 This enables more precise stack traces, omitting all unrelated
373 occurrences of pointers into kernel code from the dump.
374
375config FORCED_INLINING 357config FORCED_INLINING
376 bool "Force gcc to inline functions marked 'inline'" 358 bool "Force gcc to inline functions marked 'inline'"
377 depends on DEBUG_KERNEL 359 depends on DEBUG_KERNEL