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kernel-hacking: move DEBUG_BUGVERBOSE to 'printk and dmesg options'
I think DEBUG_BUGVERBOSE is a dmesg option which gives more debug info to dmesg. Link: http://lkml.kernel.org/r/20190909144453.3520-9-changbin.du@gmail.com Signed-off-by: Changbin Du <changbin.du@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -173,6 +173,15 @@ config SYMBOLIC_ERRNAME
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of the number 28. It makes the kernel image slightly larger
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(about 3KB), but can make the kernel logs easier to read.
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config DEBUG_BUGVERBOSE
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bool "Verbose BUG() reporting (adds 70K)" if DEBUG_KERNEL && EXPERT
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depends on BUG && (GENERIC_BUG || HAVE_DEBUG_BUGVERBOSE)
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default y
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help
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Say Y here to make BUG() panics output the file name and line number
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of the BUG call as well as the EIP and oops trace. This aids
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debugging but costs about 70-100K of memory.
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endmenu # "printk and dmesg options"
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menu "Compile-time checks and compiler options"
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@ -1303,15 +1312,6 @@ config DEBUG_KOBJECT_RELEASE
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config HAVE_DEBUG_BUGVERBOSE
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bool
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config DEBUG_BUGVERBOSE
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bool "Verbose BUG() reporting (adds 70K)" if DEBUG_KERNEL && EXPERT
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depends on BUG && (GENERIC_BUG || HAVE_DEBUG_BUGVERBOSE)
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default y
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help
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Say Y here to make BUG() panics output the file name and line number
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of the BUG call as well as the EIP and oops trace. This aids
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debugging but costs about 70-100K of memory.
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menu "Debug kernel data structures"
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config DEBUG_LIST
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