Skip to content

L
linux-davinci-2.6.23
Commit 538b5b41 authored by Andi Kleen's avatar Andi Kleen Committed by Andi Kleen
Browse files
Options

[PATCH] Document backtracer selection options 

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
parent 31679f38
Hide whitespace changes
Inline Side-by-side
Showing with 7 additions and 0 deletions
Documentation/x86_64/boot-options.txt
View file @ 538b5b41
...@@ -245,6 +245,13 @@ Debugging ...@@ -245,6 +245,13 @@ Debugging
newfallback: use new unwinder but fall back to old if it gets newfallback: use new unwinder but fall back to old if it gets
stuck (default) stuck (default)
call_trace=[old|both|newfallback|new]
old: use old inexact backtracer
new: use new exact dwarf2 unwinder
both: print entries from both
newfallback: use new unwinder but fall back to old if it gets
stuck (default)
Misc Misc
noreplacement Don't replace instructions with more appropriate ones noreplacement Don't replace instructions with more appropriate ones
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment