Loading Documentation/x86_64/boot-options.txt +7 −0 Original line number Diff line number Diff line Loading @@ -238,6 +238,13 @@ Debugging pagefaulttrace Dump all page faults. Only useful for extreme debugging and will create a lot of output. 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 noreplacement Don't replace instructions with more appropriate ones Loading Loading
Documentation/x86_64/boot-options.txt +7 −0 Original line number Diff line number Diff line Loading @@ -238,6 +238,13 @@ Debugging pagefaulttrace Dump all page faults. Only useful for extreme debugging and will create a lot of output. 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 noreplacement Don't replace instructions with more appropriate ones Loading
Andi Kleen <ak@suse.de> Signed-off-by: